GeekRadar / The comparison desk

COMPARE.

CPU

Intel

Intel Xeon E7-4850 v3

Processor Released May 6, 2015

CPU cores: 14
CPU threads: 28
Maximum boost clock: 2.8 GHz
Thermal design power: 115 W

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores: 14
CPU threads: 28
Base clock: 2.2 GHz
CPU reference clock: 100 MHz^*
Turbo Boost 2.0 frequency: 2.8 GHz^*
Maximum supported memory bandwidth: 85 GB/s^*
Reported CPU clock: 2.2 GHz^*
Maximum boost clock: 2.8 GHz
L3 cache: 35 MB
Socket / package: LGA 2011-1
Process node: 22 nm
Reported chip die area: 160 mm²^*
Chip/package TDP: 115 W^*
Transistors: 1,400 million^*

Cache hierarchy

L3 / total
Level
L3
Scope
total
Size
35 MB
Reported cache^*
Size
35 MB^*
Level
Reported cache (level unstated)^*
Scope
Last Level Cache^*

Compatible sockets

LGA 2011-1

Memory & storage

Memory channels: 4
Video memory type: DDR4-1333/1600/1866, DDR3-1066/1333/1600^*
Rated memory bandwidth: 29.90 GB/s^*

Supported memory

DDR3-1600
Technology
DDR3
Transfer rate
1,600 MT/s
DDR4-1866
Technology
DDR4
Transfer rate
1,866 MT/s
DDR4-1333/1600/1866 | DDR3-1066/1333/1600^*

CPU memory support

DDR4-1333
Variant / details
Manufacturer CPU memory-controller support; system and module configuration may limit operation.
Technology
DDR4
Transfer rate
1,333 MT/s
DDR4-1600
Variant / details
Manufacturer CPU memory-controller support; system and module configuration may limit operation.
Technology
DDR4
Transfer rate
1,600 MT/s
DDR4-1866
Variant / details
Manufacturer CPU memory-controller support; system and module configuration may limit operation.
Technology
DDR4
Transfer rate
1,866 MT/s
DDR3-1066
Variant / details
Manufacturer CPU memory-controller support; system and module configuration may limit operation.
Technology
DDR3
Transfer rate
1,066 MT/s
DDR3-1333
Variant / details
Manufacturer CPU memory-controller support; system and module configuration may limit operation.
Technology
DDR3
Transfer rate
1,333 MT/s
DDR3-1600
Variant / details
Manufacturer CPU memory-controller support; system and module configuration may limit operation.
Technology
DDR3
Transfer rate
1,600 MT/s

Power specifications

Thermal design power: 115 W

System configuration

Detailed specifications

Specifications 1 · 9 fields

Release: Jun 1st, 2015^*
Name: Xeon E7-4850 v3^*
Codename: Haswell-EX^*
Cores: 14 / 28^*
Clock: 2.2 to 2.8 GHz^*
Socket: Socket 2011-3^*
Process: 22^* nm
L3 Cache: 35MB^*
TDP: 115^* W

Specifications 2 · 32 fields

name: Xeon E7-4850 v3^*
Release Date: Jun 1st, 2015^*
Part#: SR221^*
Frequency: 2.2^* GHz
Turbo Clock: up to 2.8 GHz^*
Base Clock: 100^* MHz
Multiplier: 22.0x^*
Multiplier Unlocked: No^*
Codename: Haswell-EX^*
Socket: Intel Socket 2011-3^*
Generation: Xeon E7 (Haswell-EX)^*
Memory Support: DDR3, DDR4^*
ECC Memory: Yes^*
# of Cores: 14^*
# of Threads: 28^*
SMP # CPUs: 4^*
Cache L1: 64 KB (per core)^*
Cache L2: 256 KB (per core)^*
Features: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, EIST, Intel 64, XD bit, TXT, VT-x, VT-d, AES-NI, ECC, HTT, FMA3, F16C, BMI1, BMI2, x8 SDDC, vPro^*
Foundry: Intel^*
Rated Speed: 1,866^* MT/s
Memory Bus: Dual-channel^*
Memory Bandwidth: 29.9^* GB/s
PCI-Express: Gen 3, 32 Lanes (CPU only)^*
Process Size: 22^* nm
Cache L3: 35 MB (shared)^*
tCaseMax: 70°C^*
Transistors: 1,400 million^*
Die Size: 160^* mm²
Package: FC-LGA12C^*
Market: Server/Workstation^*
Production Status: Active^*

Specifications 3 · 10 fields

Foundry: Intel^*
Vendor: Intel^*
Product: Intel Xeon E7-4850 v3^*
Type: CPU^*
Release Date: 2015-06-01^*
Process Size (nm): 22^* nm
TDP (W): 115^* W
Die Size (mm^2): 160^* mm²
Transistors (million): 1,400^*
Freq (MHz): 2,200^* MHz

Specifications 4 · 18 fields

turbo frequency: 2,800^*
cache size: 35,840^*
tdp: 115^*
socket: FCLGA2011^*
memory type: DDR4-1333/1600/1866, DDR3-1066/1333/1600^*
cores: 14^*
vertical segment: Server^*
max memory size: 1,610,612,736^*
status: Launched^*
max temp: 70^*
package size: 52mm x 45mm^*
threads: 28^*
name: Intel Xeon E7-4850 v3^*
processor number: E7-4850V3^*
launch date: 2015-05-01^*
lithography: 22^*
bus speed: 8^*
base frequency: 2,200^*

Specifications 5 · 51 fields

Recommended Customer Price

$3003.00^*

Scope and conditions

source_native_row_context

Price scope: Historical source recommendation; not a current retail offer. The original currency notation is retained.^*

Enhanced Intel SpeedStep® Technology

Yes^*

Thermal Monitoring Technologies

Yes^*

Intel® Instruction Replay Technology

No^*

Intel® AES New Instructions

Yes^*

Intel® Trusted Execution Technology ‡

Yes^*

Execute Disable Bit ‡

Yes^*

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^*

Secure Key

Yes^*

Intel® OS Guard

Yes^*

Total Cores

14^*

Total Threads

28^*

Processor Base Frequency

2.2^* GHz

Cache

35.0^* MB

Scope and conditions

source_native_row_context

Cache description: Last Level Cache^*
Original declaration: 35 MB Last Level Cache^*

Bus Speed

8^* GT/s

TDP

115^* W

Max Turbo Frequency

2.8^* GHz

Intel® Turbo Boost Technology 2.0 Frequency‡

2.8^* GHz

# of QPI Links

3^*

Marketing Status

Discontinued^*

Launch Date

Q2'15^*

Servicing Status

End of Servicing Updates^*

End of Servicing Updates Date

Friday | December 31 | 2021^*

Embedded Options Available

No^*

Max Memory Size (dependent on memory type)

1.5^* TB

Memory Types

DDR4-1333/1600/1866 | DDR3-1066/1333/1600^*

Max # of Memory Channels

4^*

Max Memory Bandwidth

85^* GB/s

ECC Memory Supported ‡

Yes^*

Physical Address Extensions

46-bit^*

Product Collection

Intel® Xeon® Processor E7 v3 Family^*

Vertical Segment

Server^*

Processor Number

E7-4850V3^*

Scalability

S4S^*

PCI Express Revision

3.0^*

PCI Express Configurations ‡

x4 | x8 | x16^*

Max # of PCI Express Lanes

32^*

Lithography

22^* nm

Sockets Supported

FCLGA2011^*

Max CPU Configuration

4^*

TCASE

70^* °C

Package Size

52mm x 45mm^*

Intel® Turbo Boost Technology ‡

2.0^*

Intel® Hyper-Threading Technology ‡

Yes^*

Intel® Transactional Synchronization Extensions

Yes^*

Intel® 64 ‡

Yes^*

Instruction Set

64-bit^*

Instruction Set Extensions

Intel® AVX2^*

Idle States

Yes^*

Specifications 6 · 8 fields

product: Xeon E7-4850 v3^*
status: Launched^*
releaseDate: 2,015^*
cores: 14^*
maxTurboClock: 2.8^*
baseClock: 2.2^*
cache: 35^*
cacheInfo: Last Level Cache^*

* Provisional data