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CPU

Intel

Intel Xeon E7-8850

Processore Uscita Apr 3, 2011

Core CPU: 10
Thread CPU: 20
Frequenza boost massima: 2,4 GHz
Potenza termica di progetto: 130 W

Non sono ancora disponibili benchmark associati a questa scheda.

Elaborazione e piattaforma

Core CPU: 10
Thread CPU: 20
Frequenza base: 2 GHz
Clock di riferimento CPU: 133 MHz^*
Frequenza CPU riportata: 2 GHz^*
Frequenza boost massima: 2,4 GHz
Cache L3: 24 MB
Architettura: Westmere-EX
Socket / package: LGA 1567
Processo produttivo: 32 nm
Nodo produttivo: 32 nm^*
Area del chip dichiarata: 513 mm²^*
TDP chip/package: 130 W^*
Transistor: 2.600 million^*
Thread hardware per core: 2^*

Gerarchia cache

L3 / total
Livello
L3
Ambito
total
Dimensione
24 MB
Reported cache^*
Dimensione
24 MB^*
Livello
Reported cache (level unstated)^*
Ambito
Intel® Smart Cache^*

Socket compatibili

LGA 1567

Memoria e archiviazione

Canali di memoria: 4
Tipo memoria video: DDR3 800/978/1066/1333 (Max Speed 1066 MHz)^*
Banda di memoria nominale: 42,70 GB/s^*

Memoria supportata

DDR3-1333
Tecnologia
DDR3
Velocità di trasferimento
1.333 MT/s
DDR3 800/978/1066/1333 (Max Speed 1066 MHz)^*

Memoria supportata dalla CPU

DDR3
Variante / dettagli
CPU memory-controller support; operation depends on the system and memory configuration.
Tecnologia
DDR3

Specifiche di potenza

Potenza termica di progetto: 130 W

Configurazione di sistema

Specifiche dettagliate

Specifiche 1 · 27 campi

Product Collection: Intel® Xeon® Processor E7 Family^*
Processor Base Frequency: 2^* GHz
Max Turbo Frequency: 2,4^* GHz
Cache: 24 MB SmartCache^*
Bus Speed: 6.4 GT/s QPI^*
TDP: 130^* W
Embedded Options Available: No^*
Max Memory Size: 4.1 TB^*
Memory Types: DDR3 800/978/1066/1333 (Max Speed 1066 MHz)^*
Max nb of Memory Channels: 4^*
Vertical Segment: Server^*
ECC Memory Supported: Yes^*
Processor Number: E7-8850^*
T: 69°C^*
Intel Hyper Threading Technology: Yes^*
Intel Virtualization Technology VTx: Yes^*
Intel 64: Yes^*
Status: End of Life^*
Instruction Set: 64-bit^*
Instruction Set Extensions: SSE4.1/4.2^*
Thermal Monitoring Technologies: Yes^*
Execute Disable Bit: Yes^*
Launch Date: Q2'11^*
Lithography: 32^* nm
Recommended Customer Price: $3,059.00^*
nb of Cores: 10^*
nb of Threads: 20^*

Specifiche 2 · 9 campi

Release: Apr 3rd, 2011^*
Name: Xeon E7-8850^*
Codename: Westmere-EX^*
Cores: 10 / 20^*
Clock: 2 to 2.4 GHz^*
Socket: Socket 1567^*
Process: 32^* nm
L3 Cache: 30MB^*
TDP: 130^* W

Specifiche 3 · 9 campi

model: E7-8850^*
date: 2011-01-04^*
clock: 2.000^*
max clock: 2.400^*
hw nthreadspercore: 2^*
hw ncores: 10^*
tdp: 130^*
name Nome in codice del processore: Westmere EX^*
name Famiglia del processore: Xeon^*

Specifiche 4 · 35 campi

name: Xeon E7-8850^*
Release Date: Apr 3rd, 2011^*
Part#: SLC3D^*
Frequency: 2.000^* MHz
Turbo Clock: up to 2.4 GHz^*
QPI Link: 4x 6.4 GT/s^*
Base Clock: 133^* MHz
Multiplier: 15.0x^*
Multiplier Unlocked: No^*
Voltage: 1,35^* V
Codename: Westmere-EX^*
Socket: Intel Socket 1567^*
Generation: Xeon E7 (Westmere-EX)^*
Memory Support: DDR3^*
ECC Memory: Yes^*
# of Cores: 10^*
# of Threads: 20^*
SMP # CPUs: 8^*
Cache L1: 64 KB (per core)^*
Cache L2: 256 KB (per core)^*
Features: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, HTT, EIST, XD-Bit, VT-x, VT-c, VT-d, EPT, TXT, AES-NI, DDDC, TBT 1.0^*
Foundry: Intel^*
Rated Speed: 1.333^* MT/s
Memory Bus: Quad-channel^*
Memory Bandwidth: 42,7^* GB/s
Launch Price: $3,059^*
Process Size: 32^* nm
Cache L3: 24 MB (shared)^*
tCaseMax: 69°C^*
Transistors: 2,600 million^*
Die Size: 513^* mm²
Package: FC-LGA10^*
Market: Server/Workstation^*
All Core Turbo: 2,133^* GHz
Production Status: End-of-life^*

Specifiche 5 · 10 campi

Foundry: Intel^*
Vendor: Intel^*
Product: Intel Xeon E7-8850^*
Type: CPU^*
Release Date: 2011-04-03^*
Process Size (nm): 32^* nm
TDP (W): 130^* W
Die Size (mm^2): 513^* mm²
Transistors (million): 2.600^*
Freq (MHz): 2.000^* MHz

Specifiche 6 · 18 campi

turbo frequency: 2.400^*
cache size: 24.576^*
tdp: 130^*
socket: LGA1567^*
memory type: DDR3 800/978/1066/1333 (Max Speed 1066 MHz)^*
cores: 10^*
vertical segment: Server^*
max memory size: 4.294.967.296^*
status: Discontinued^*
max temp: 69^*
package size: 49.17mm x 56.47mm^*
threads: 20^*
name: Intel Xeon E7-8850^*
processor number: E7-8850^*
launch date: 2011-05-01^*
lithography: 32^*
bus speed: 6,4^*
base frequency: 2.000^*

Specifiche 7 · 39 campi

Recommended Customer Price

$3059.00^*

Ambito e condizioni

source_native_row_context

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

Total Cores

10^*

Total Threads

20^*

Max Turbo Frequency

2,4^* GHz

Processor Base Frequency

2,0^* GHz

Cache

24,0^* MB

Ambito e condizioni

source_native_row_context

Cache description: Intel® Smart Cache^*
Original declaration: 24 MB Intel® Smart Cache^*

Bus Speed

6,4^* GT/s

TDP

130^* W

Marketing Status

Discontinued^*

Launch Date

Q2'11^*

Servicing Status

End of Servicing Lifetime^*

Embedded Options Available

No^*

Expected Discontinuance

Q3'2015^*

Max Memory Size (dependent on memory type)

4^* TB

Memory Types

DDR3 800/978/1066/1333 (Max Speed 1066 MHz)^*

Max # of Memory Channels

4^*

ECC Memory Supported ‡

Sì^*

Scalability

S8S^*

Sockets Supported

LGA1567^*

Max CPU Configuration

8^*

Package Size

49.17mm x 56.47mm^*

Product Collection

Intel® Xeon® Processor E7 Family^*

TCASE

69^* °C

Intel® Turbo Boost Technology ‡

1.0^*

Intel® Hyper-Threading Technology ‡

Sì^*

Intel® 64 ‡

Sì^*

Instruction Set

64-bit^*

Vertical Segment

Server^*

Instruction Set Extensions

Intel® SSE4.1 | Intel® SSE4.2^*

Enhanced Intel SpeedStep® Technology

Sì^*

Thermal Monitoring Technologies

Sì^*

Processor Number

E7-8850^*

Intel® AES New Instructions

Sì^*

Intel® Trusted Execution Technology ‡

Sì^*

Execute Disable Bit ‡

Sì^*

Intel® Virtualization Technology (VT-x) ‡

Sì^*

Lithography

32^* nm

Intel® Virtualization Technology for Directed I/O (VT-d) ‡

Sì^*

Intel® VT-x with Extended Page Tables (EPT) ‡

Sì^*

Specifiche 8 · 8 campi

product: Xeon E7-8850^*
status: Discontinued^*
releaseDate: 2.011^*
cores: 10^*
maxTurboClock: 2,4^*
baseClock: 2^*
cache: 24^*
cacheInfo: Intel Smart Cache^*

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