GeekRadar / The comparison desk
COMPARE.
CPUIntel Xeon W-11855M
Processor
- CPU cores
- 6
- CPU threads
- 12
- Maximum boost clock
- 4.9 GHz
- Thermal design power
- 35 W*
Rendering performance
Three-scene Blender rendering throughput. Versions, operating systems and rendering backends remain separate. This is not a gaming score.
Community submissions; cooling, power limits and system configuration can affect results.
Benchmark results
- PassMark · version unreported · cpuMark18,857*Platform unreported Compare results
- PassMark · version unreported · threadMark3,319*Platform unreported Compare results
- PassMark CPU Mark · version unreported · CPU Mark19,121* pointsPlatform unreported Compare results
Recorded results
Only the same benchmark, version, workload, scenario and unit share a row. Missing results are not zero. System results include the full submitted hardware and software configuration.
Blender Cycles / classroomCPU / Windows · 4.5.0 · samples/min
Intel Xeon W-11855M
23.40 samples/min
3 submissions · median result
Latest submission:- Rendering backend
- CPU
- Operating system
- Windows
- Statistic
- Median
- Evaluation type
- community rendering submissions
- CPU cores
- 6
- CPU threads
- 12
- CPU sockets
- 1
Blender Cycles / Complete suiteCPU / Windows · 4.5.0 · samples/min
Intel Xeon W-11855M
97.60 samples/min
3 submissions · median result
Latest submission:- Rendering backend
- CPU
- Operating system
- Windows
- Statistic
- Median
- Evaluation type
- community rendering submissions
- CPU cores
- 6
- CPU threads
- 12
- CPU sockets
- 1
- 25th percentile
- 95.127213090561
- 75th percentile
- 116.19999553386
Blender Cycles / junkshopCPU / Windows · 4.5.0 · samples/min
Intel Xeon W-11855M
30.32 samples/min
3 submissions · median result
Latest submission:- Rendering backend
- CPU
- Operating system
- Windows
- Statistic
- Median
- Evaluation type
- community rendering submissions
- CPU cores
- 6
- CPU threads
- 12
- CPU sockets
- 1
Blender Cycles / monsterCPU / Windows · 4.5.0 · samples/min
Intel Xeon W-11855M
43.87 samples/min
3 submissions · median result
Latest submission:- Rendering backend
- CPU
- Operating system
- Windows
- Statistic
- Median
- Evaluation type
- community rendering submissions
- CPU cores
- 6
- CPU threads
- 12
- CPU sockets
- 1
Blender Cycles / classroomCPU / Windows · 4.2.0 · samples/min
Intel Xeon W-11855M
19.68 samples/min
3 submissions · median result
Latest submission:- Rendering backend
- CPU
- Operating system
- Windows
- Statistic
- Median
- Evaluation type
- community rendering submissions
- CPU cores
- 6
- CPU threads
- 12
- CPU sockets
- 1
Blender Cycles / Complete suiteCPU / Windows · 4.2.0 · samples/min
Intel Xeon W-11855M
109.60 samples/min
3 submissions · median result
Latest submission:- Rendering backend
- CPU
- Operating system
- Windows
- Statistic
- Median
- Evaluation type
- community rendering submissions
- CPU cores
- 6
- CPU threads
- 12
- CPU sockets
- 1
- 25th percentile
- 107.63207873178
- 75th percentile
- 110.61966775927
Blender Cycles / junkshopCPU / Windows · 4.2.0 · samples/min
Intel Xeon W-11855M
35.14 samples/min
3 submissions · median result
Latest submission:- Rendering backend
- CPU
- Operating system
- Windows
- Statistic
- Median
- Evaluation type
- community rendering submissions
- CPU cores
- 6
- CPU threads
- 12
- CPU sockets
- 1
Blender Cycles / monsterCPU / Windows · 4.2.0 · samples/min
Intel Xeon W-11855M
53.44 samples/min
3 submissions · median result
Latest submission:- Rendering backend
- CPU
- Operating system
- Windows
- Statistic
- Median
- Evaluation type
- community rendering submissions
- CPU cores
- 6
- CPU threads
- 12
- CPU sockets
- 1
Blender Cycles / classroomCPU / Windows · 3.4.0 · samples/min
Intel Xeon W-11855M
29.45 samples/min
3 submissions · median result
Latest submission:- Rendering backend
- CPU
- Operating system
- Windows
- Statistic
- Median
- Evaluation type
- community rendering submissions
- CPU cores
- 6
- CPU threads
- 12
- CPU sockets
- 1
Blender Cycles / Complete suiteCPU / Windows · 3.4.0 · samples/min
Intel Xeon W-11855M
133.28 samples/min
3 submissions · median result
Latest submission:- Rendering backend
- CPU
- Operating system
- Windows
- Statistic
- Median
- Evaluation type
- community rendering submissions
- CPU cores
- 6
- CPU threads
- 12
- CPU sockets
- 1
- 25th percentile
- 114.22783943043
- 75th percentile
- 134.01469907732
Blender Cycles / junkshopCPU / Windows · 3.4.0 · samples/min
Intel Xeon W-11855M
39.38 samples/min
3 submissions · median result
Latest submission:- Rendering backend
- CPU
- Operating system
- Windows
- Statistic
- Median
- Evaluation type
- community rendering submissions
- CPU cores
- 6
- CPU threads
- 12
- CPU sockets
- 1
Blender Cycles / monsterCPU / Windows · 3.4.0 · samples/min
Intel Xeon W-11855M
64.09 samples/min
3 submissions · median result
Latest submission:- Rendering backend
- CPU
- Operating system
- Windows
- Statistic
- Median
- Evaluation type
- community rendering submissions
- CPU cores
- 6
- CPU threads
- 12
- CPU sockets
- 1
Processing & platform
- CPU cores
- 6
- Graphics
- Intel® UHD Graphics for 11th Gen Intel® Processors*
- CPU threads
- 12
- Base clock
- 3.2 GHz*
- CPU reference clock
- 100 MHz*
- Configurable TDP-up frequency
- 2.6 GHz*
- Turbo Boost Max 3.0 frequency
- 4.9 GHz*
- Integrated GPU base frequency
- 350 MHz*
- Integrated GPU maximum dynamic frequency
- 1,450 MHz*
- Maximum supported memory bandwidth
- 51.20 GB/s*
- Maximum boost clock
- 4.9 GHz
- L3 cache
- 18 MB*
- Socket / package
- FCBGA1787
- Manufacturing process
- 10 nm SuperFin*
Cache hierarchy
- Reported cache*
- Size
- 18 MB*
- Level
- Reported cache (level unstated)*
- Scope
- Intel® Smart Cache*
Memory & storage
- Memory channels
- 2
- Video memory type
- Up to 3200 MT/s*
- Rated memory bandwidth
- 51.20 GB/s*
Supported memory
- Up to 3200 MT/s*
Power specifications
- Thermal design power
- 35 W*
CPU power specifications
- Configurable TDP-up
- Power specification
- Configurable TDP
- Rated power
- 45 W
- Variant / details
- Manufacturer configurable TDP-up mode; system implementation determines availability.
- Configurable TDP-down
- Power specification
- Configurable TDP
- Rated power
- 35 W
- Variant / details
- Manufacturer configurable TDP-down mode; system implementation determines availability.
- Configurable TDP-down*
- Power specification
- Configurable TDP-down*
- Rated power
- 35 W*
- Configurable TDP-up*
- Power specification
- Configurable TDP-up*
- Rated power
- 45 W*
System configuration
Detailed specifications
Specifications 1 · 9 fields
- Release
- May 11th, 2021*
- Name
- Xeon W-11855M*
- Codename
- Tiger Lake-H*
- Cores
- 6 / 12*
- Clock
- 3.2 to 4.9 GHz*
- Socket
- BGA 1787*
- Process
- 10* nm
- L3 Cache
- 18MB*
- TDP
- 35* W
Specifications 2 · 79 fields
- AdaptixTechVersion
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- AESTech
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- BornOnDate
- Q2'21*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- Bus
- 8 GT/s*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- Cache
- 18 MB Intel® Smart Cache*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ChipsetPCHPCIeRevision
- Gen 3*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ClockSpeedMax
- 4.90 GHz*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- CodeNameText
- Products formerly Tiger Lake*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ConfigTDPMax
- 45 W*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ConfigTDPMaxFrequency
- 3.20 GHz*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ConfigTDPMin
- 35 W*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ConfigTDPMinFrequency
- 2.60 GHz*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- CoreCount
- 6*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- CpuId
- 213797*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- CpuName
- Intel® Xeon® W-11855M Processor*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- DeepLearningBoostVersion
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- DeviceProtectionTechBootGuardVersion
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ECCMemory
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- Embedded
- No*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ExtendedPageTables
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- FlexMemoryTechnology
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- GaussianNeuralAcceleratorVersion
- 2.0*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- GraphicsDeviceId
- 0x9A70*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- GraphicsDirectXSupport
- 12.1*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- GraphicsExecutionUnits
- 32*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- GraphicsFreq
- 350 MHz*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- GraphicsMaxFreq
- 1.45 GHz*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- GraphicsMaxResolutionDP
- 7680x4320@60Hz*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- GraphicsMaxResolutionHDMI
- 4096x2304@60Hz*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- GraphicsMaxResolutionIFP
- 4096x2304@60Hz*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- GraphicsOpenCLSupport
- 3.0*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- GraphicsOpenGLSupport
- 4.6*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- GraphicsOutput
- eDP 1.4b. DP 1.4. HDMI 2.0b*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- HyperThreading
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ImageProcessingUnitVersion
- 6.0*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- InstructionSet
- 64-bit*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- InstructionSetExtensions
- Intel® SSE4.1. Intel® SSE4.2. Intel® AVX2. Intel® AVX-512*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- IntelControlFlowEnforcementTechnology
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- IntelHighDefinitionAudio
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- IntelSmartSoundTechnology
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- IntelThunderbolt4
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- IntelTotalMemoryEncryption
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- IntelWakeonVoice
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- Lithography
- 10 nm SuperFin*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- MarketSegment
- Mobile*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- MaxCPUs
- 1*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- MaxMem
- 128 GB*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- MaxMemoryBandwidth
- 51.2 GB/s*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- MemoryTypes
- Up to 3200 MT/s*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- MicroprocessorPCIeRevision
- Gen 4*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ModeBasedExecutionControlVersion
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- MultiFormatCodecEngines
- 2*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- NumDisplaysSupported
- 4*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- NumMemoryChannels
- 2*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- NumPCIExpressPorts
- 20*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- OptaneMemorySupport
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- OSGuardTechVersion
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- PackageSize
- 50 x 26.5*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- PCIExpressConfigs
- Up to 1x16+1x4. 2x8+1x4. 1x8+3x4*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ProcessorGraphicsModelId
- Intel® UHD Graphics for 11th Gen Intel® Processors*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ProcessorNumber
- W-11855M*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ProductGroup
- Intel® Xeon® W Processor*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- QuickSyncVideo
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- SecureKeyTechVersion
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- SocketsSupported
- FCBGA1787*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- SoftwareGuardExtensions
- No*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- SpeedShiftTechVersion
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- StableImagePlatformProgramVersion
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- StatusCodeText
- Launched*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ThermalJunctionRateCode
- 100°C*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ThermalMonitoring2Indicator
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- ThreadCount
- 12*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- TurboBoostMaxTechMaxFreq
- 4.90 GHz*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- TurboBoostMaxTechVersion
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- TXT
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- VolumeManagementDeviceVersion
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- VProTechnologyOptions
- Intel vPro® Platform*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- VTD
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
- VTX
- Yes*
Scope and conditions
- native_context
- member
- intel-cpus.csv*
- row
- 1,819*
Specifications 3 · 12 fields
- name
- Intel Xeon W-11855M @ 3.20GHz*
- cores
- 6*
- logicals
- 2*
- samples
- 54*
- price
- 450*
- tdp
- 45*
- date
- 2021-06-01*
- socket
- FCBGA1787*
- category
- Laptop, Server*
- speed
- 3,200*
- turbo
- 4,900*
- cpuCount
- 1*
Specifications 4 · 37 fields
- name
- Xeon W-11855M*
- Release Date
- May 11th, 2021*
- Part#
- SRKT8*
- Frequency
- 3.2* GHz
- Turbo Clock
- up to 4.9 GHz*
- Base Clock
- 100* MHz
- Multiplier
- 32.0x*
- Multiplier Unlocked
- No*
- Codename
- Tiger Lake-H*
- Socket
- Intel BGA 1787*
- Generation
- Xeon (Tiger Lake-H)*
- Memory Support
- DDR4*
- ECC Memory
- Yes*
- # of Cores
- 6*
- # of Threads
- 12*
- SMP # CPUs
- 1*
- Integrated Graphics
- UHD Graphics 750*
- Cache L1
- 80 KB (per core)*
- Cache L2
- 1.25 MB (per core)*
- Features
- MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, AVX-512, EIST, Speed Shift, Intel 64, XD bit, VT-x, VT-d, EPT, HTT, AES-NI, SIPP, vPro, TXT, CLMUL, FMA3, F16C, BMI1, BMI2, CFET, MBEC, IPU 6.0, DLBoost, Boost 2.0*
- Foundry
- Intel*
- Rated Speed
- 3,200* MT/s
- Memory Bus
- Dual-channel*
- Memory Bandwidth
- 51.2* GB/s
- tJMax
- 100°C*
- Launch Price
- $450*
- PCI-Express
- Gen 4, 20 Lanes (CPU only)*
- Process Size
- 10* nm
- Cache L3
- 18 MB (shared)*
- Chipset
- WM590*
- Die Size
- 190* mm²
- Package
- FC-BGA16F*
- All-Core Turbo
- up to 4.4 GHz*
- TDP-up Frequency
- 2.6* GHz
- Configurable TDP-up
- 45* W
- Market
- Server/Workstation*
- Production Status
- End-of-life*
Specifications 5 · 2 fields
- brand
- Intel*
- name
- Intel Xeon W-11855M @ 3.20GHz*
Specifications 6 · 42 fields
- processor name
- Intel Xeon W-11855M*
- turbo frequency
- 4,900*
- turbo frequency
- 4,900*
- configurable tdp up frequency
- 3,200*
- configurable tdp up frequency
- 3,200*
- cache size
- 18,432*
- cache size
- 18,432*
- configurable tdp up
- 45*
- configurable tdp up
- 45*
- price
- 450*
- product line
- Intel Xeon W Processor*
- socket
- FCBGA1787*
- socket
- FCBGA1787*
- memory type
- Up to 3200 MT/s*
- memory type
- Up to 3200 MT/s*
- cores
- 6*
- cores
- 6*
- manufacturer Processor benchmark result
- intel*
- vertical segment
- Mobile*
- vertical segment
- Mobile*
- max memory size
- 134,217,728*
- max memory size
- 134,217,728*
- status
- Launched*
- status
- Launched*
- max temp
- 100*
- max temp
- 100*
- package size
- 50 x 26.5*
- package size
- 50 x 26.5*
- fullname
- Intel Xeon W-11855M Processor (18M Cache, 3.20 GHz)*
- threads
- 12*
- threads
- 12*
- name
- Intel Xeon W-11855M*
- name
- Intel Xeon W-11855M*
- rating Processor benchmark result
- 19,121*
- processor number
- W-11855M*
- processor number
- W-11855M*
- launch date
- 2021-05-01*
- launch date
- 2021-05-01*
- lithography
- 10*
- lithography
- 10*
- bus speed
- 8*
- bus speed
- 8*
Specifications 7 · 77 fields
- Recommended Customer Price
- $450.00*
Scope and conditions
- source_native_row_context
- Price scope
- Historical source recommendation; not a current retail offer. The original currency notation is retained.*
- Sockets Supported
- FCBGA1787*
- Max CPU Configuration
- 1*
- TJUNCTION
- 100* °C
- Package Size
- 50 x 26.5*
- Intel® Gaussian & Neural Accelerator
- 2.0*
- Intel® Deep Learning Boost (Intel® DL Boost) on CPU
- Yes*
- Intel® Optane™ Memory Supported ‡
- Yes*
- Intel® Speed Shift Technology
- Yes*
- Intel® Turbo Boost Max Technology 3.0 ‡
- Yes*
- Intel® Hyper-Threading Technology ‡
- Yes*
- Instruction Set
- 64-bit*
- Instruction Set Extensions
- Intel® SSE4.1 | Intel® SSE4.2 | Intel® AVX2 | Intel® AVX-512*
- Thermal Monitoring Technologies
- Yes*
- Intel® Volume Management Device (VMD)
- Yes*
- Intel® Image Processing Unit
- 6.0*
- Intel® Smart Sound Technology
- Yes*
- Intel® Wake on Voice
- Yes*
- Total Cores
- 6*
- Intel® High Definition Audio
- Yes*
- Intel® Adaptix™ Technology
- Yes*
- Intel® Flex Memory Access
- Yes*
- Intel vPro® Eligibility ‡
- Intel vPro® Platform*
- Intel® Control-Flow Enforcement Technology
- Yes*
- Total Threads
- 12*
- Intel® Total Memory Encryption
- Yes*
- Intel® AES New Instructions
- Yes*
- Secure Key
- Yes*
- Intel® OS Guard
- Yes*
- Intel® Trusted Execution Technology ‡
- Yes*
- Intel® Boot Guard
- Yes*
- Mode-based Execute Control (MBEC)
- Yes*
- Intel® Stable IT Platform Program (SIPP)
- Yes*
- Max Turbo Frequency
- 4.9* GHz
- Intel® Virtualization Technology (VT-x) ‡
- Yes*
- Intel® Virtualization Technology for Directed I/O (VT-d) ‡
- Yes*
- Intel® VT-x with Extended Page Tables (EPT) ‡
- Yes*
- Intel® Software Guard Extensions (Intel® SGX)
- No*
- Cache
- 18.0* MB
Scope and conditions
- source_native_row_context
- Cache description
- Intel® Smart Cache*
- Original declaration
- 18 MB Intel® Smart Cache*
- Intel® Turbo Boost Max Technology 3.0 Frequency ‡
- 4.9* GHz
- Bus Speed
- 8* GT/s
- Configurable TDP-up Frequency
- 3.2* GHz
- Configurable TDP-up
- 45* W
- Configurable TDP-down Frequency
- 2.6* GHz
- Configurable TDP-down
- 35* W
- Marketing Status
- Launched*
- Launch Date
- Q2'21*
- Product Collection
- Intel® Xeon® W Processor*
- Embedded Options Available
- No*
- Max Memory Size (dependent on memory type)
- 128* GB
- Memory Types
- Up to 3200 MT/s*
- Max # of Memory Channels
- 2*
- Max Memory Bandwidth
- 51.2* GB/s
- Vertical Segment
- Mobile*
- ECC Memory Supported ‡
- Yes*
- GPU Name‡
- Intel® UHD Graphics for 11th Gen Intel® Processors*
- Graphics Base Frequency
- 350* MHz
- Graphics Max Dynamic Frequency
- 1.45* GHz
- Graphics Output
- eDP 1.4b | DP 1.4 | HDMI 2.0b*
- Execution Units
- 32*
- Processor Number
- W-11855M*
- Max Resolution (HDMI)‡
- 4096x2304@60Hz*
- Max Resolution (DP)‡
- 7680x4320@60Hz*
- Max Resolution (eDP - Integrated Flat Panel)‡
- 4096x2304@60Hz*
- DirectX* Support
- 12.1*
- OpenGL* Support
- 4.6*
- OpenCL* Support
- 3.0*
- Multi-Format Codec Engines
- 2*
- Intel® Quick Sync Video
- Yes*
- # of Displays Supported ‡
- 4*
- Lithography
- 10 nm SuperFin*
- Device ID
- 0x9A70*
- PCI Express Configurations ‡
- Up to 1x16+1x4 | 2x8+1x4 | 1x8+3x4*
- Max # of PCI Express Lanes
- 20*
- Intel® Thunderbolt™ 4
- Yes*
- Microprocessor PCIe Revision
- Gen 4*
- Chipset / PCH PCIe Revision
- Gen 3*
Specifications 8 · 12 fields
- cpuName
- Intel Xeon W-11855M @ 3.20GHz*
Scope and conditions
- benchmark_context
- suite
- PassMark*
- test_configuration_verified
- No*
- comparable
- No*
- testDate
- 2,021*
Scope and conditions
- benchmark_context
- suite
- PassMark*
- test_configuration_verified
- No*
- comparable
- No*
- socket
- FCBGA1787*
Scope and conditions
- benchmark_context
- suite
- PassMark*
- test_configuration_verified
- No*
- comparable
- No*
- category
- Laptop, Server*
Scope and conditions
- benchmark_context
- suite
- PassMark*
- test_configuration_verified
- No*
- comparable
- No*
- price
- 450*
Scope and conditions
- benchmark_context
- suite
- PassMark*
- test_configuration_verified
- No*
- comparable
- No*
- cpuMark
- 18,857*
Scope and conditions
- benchmark_context
- suite
- PassMark*
- test_configuration_verified
- No*
- comparable
- No*
- cpuValue
- 41.91*
Scope and conditions
- benchmark_context
- suite
- PassMark*
- test_configuration_verified
- No*
- comparable
- No*
- threadMark
- 3,319*
Scope and conditions
- benchmark_context
- suite
- PassMark*
- test_configuration_verified
- No*
- comparable
- No*
- threadValue
- 7.38*
Scope and conditions
- benchmark_context
- suite
- PassMark*
- test_configuration_verified
- No*
- comparable
- No*
- TDP
- 45*
Scope and conditions
- benchmark_context
- suite
- PassMark*
- test_configuration_verified
- No*
- comparable
- No*
- powerPerf
- 419.05*
Scope and conditions
- benchmark_context
- suite
- PassMark*
- test_configuration_verified
- No*
- comparable
- No*
- cores
- 6*
Scope and conditions
- benchmark_context
- suite
- PassMark*
- test_configuration_verified
- No*
- comparable
- No*
Specifications 9 · 8 fields
- product
- Xeon W-11855M*
- status
- Launched*
- integratedG
- Intel UHD Graphics for 11th Generation Intel Core Processors*
- releaseDate
- 2,021*
- cores
- 6*
- maxTurboClock
- 4.9*
- cache
- 18*
- cacheInfo
- Intel Smart Cache*
0 selected Compare 0
* Provisional data