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CPU

AMD

AMD Opteron 4274 HE

Processor Released Nov 14, 2011

CPU cores: 8
CPU threads: 8
Maximum boost clock: 3.5 GHz
Thermal design power: 65 W

Benchmark results

PassMark · version unreported · cpuMark5,776^*Platform unreported Compare results
PassMark · version unreported · threadMark1,060^*Platform unreported Compare results

Processing & platform

CPU cores: 8
CPU threads: 8
Base clock: 2.5 GHz
CPU reference clock: 200 MHz^*
Northbridge / memory-controller clock: 2,000 MHz^*
Maximum boost clock: 3.5 GHz
L3 cache: 8 MB
Socket / package: C32

Cache hierarchy

L3 / total
Level
L3
Scope
total
Size
8 MB

Compatible sockets

C32

Memory & storage

Rated memory bandwidth: 25.60 GB/s^*

CPU memory support

DDR3
Variant / details
Up to 2000 MT/s
Technology
DDR3
Transfer rate
2,000 MT/s

Power specifications

Thermal design power: 65 W

System configuration

Detailed specifications

Specifications 1 · 12 fields

name: AMD Opteron 4274 HE^*
cores: 4^*
logicals: 2^*
samples: 1^*
price: 76.96^*
tdp: 65^*
date: 2012-06-01^*
socket: C32^*
category: Server^*
speed: 2,500^*
turbo: 2,800^*
cpuCount: 1^*

Specifications 2 · 36 fields

name: Opteron 4274 HE^*
Release Date: Nov 14th, 2011^*
Part#: OS4274OFU8KGU^*
Frequency: 2.5^* GHz
Turbo Clock: up to 3.5 GHz^*
Base Clock: 200^* MHz
Multiplier: 12.5x^*
Multiplier Unlocked: No^*
ACP: 50^* W
HT Links: 2x 3200 MHz^*
NB/IMC Clock: 2,000^* MHz
Codename: Valencia^*
Socket: AMD Socket C32^*
Generation: Opteron (Valencia)^*
Memory Support: DDR3^*
ECC Memory: Yes^*
# of Cores: 8^*
# of Threads: 8^*
SMP # CPUs: 2^*
Cache L1: 384^* KB
Cache L2: 8^* MB
Features: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, AMD64, AMD-V, AES, AVX, CLMUL, CVT16, EVP, FMA4, XOP, Turbo Core, HT3.0^*
Foundry: GlobalFoundries^*
Rated Speed: 1,600^* MT/s
Memory Bus: Dual-channel^*
Memory Bandwidth: 25.6^* GB/s
tJMax: 68°C^*
Launch Price: $377^*
PCI-Express: Gen 2^*
Process Size: 32^* nm
Cache L3: 8 MB (shared)^*
Transistors: 1,200 million^*
Die Size: 315^* mm²
Package: FC-LGA1207^*
Market: Server/Workstation^*
Production Status: End-of-life^*

Specifications 3 · 2 fields

brand: AMD^*
name: AMD Opteron 4274 HE^*

Specifications 4 · 12 fields

cpuName

AMD Opteron 4274 HE^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

testDate

2,012^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

socket

C32^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

category

Server^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

price

76.99^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

cpuMark

5,776^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

cpuValue

75.02^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

threadMark

1,060^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

threadValue

13.77^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

TDP

65^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

powerPerf

88.86^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

cores

4^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

* Provisional data