AMD Opteron 6274

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Overview
Manufacturer AMD
Market Server/Workstation
Family Model Opteron 6274
Codename Interlagos
Release Date Released November, 2011
Production Status End-of-life
Is Older older
Key Specs 2.2 GHz 16 core
Score 5.2
Summary
Clock speed 2.2 GHz
Turbo clock speed 3.1 GHz
Cores Sixteen-core
Voltage unknown
Multiplier 11.0x
Base Clock 200 MHz
Socket type G34
Is unlocked No
Physical
Process Size 32 nm
Transistors 2400 million
Die Size 316 mm²
Package
Features
Has a NX bit Yes
Has virtualization support Yes
Instruction set extensions Supplemental SSE3 SSE4a SSE4 SSE2 SSE MMX SSE3 AES
Integrated Graphics
GPU None
Label None
Latest DirectX None
Number of displays supported None
GPU clock speed None
Turbo clock speed None
3DMark06 None
Bus
Architecture HyperTransport 3.0
Transfer rate 6,400 MT/s
Clock speed 3,200 MHz
Details
Threads 16 threads
L2 cache 16 MB
L2 cache per core 1 MB/core
L3 cache 16 MB
L3 cache per core 1 MB/core
Manufacture process 32 nm
Max CPUs 4
Clock multiplier 15
Operating temperature Unknown - 55°C
Overclocking
Overclock popularity 0
Overclocked clock speed 3.91 GHz
Overclocked clock speed (Water) 2.2 GHz
Overclocked clock speed (Air) 3.91 GHz
Power Consumption
TDP 115W
Annual home energy cost 27.7 $/year
Annual commercial energy cost 100.74 $/year
Performance per watt 7.12 pt/W
Typical power consumption 93.44W
Memory Controller
Memory controller Built-in
Memory type DDR3
Benchmarks
GeekBench 3 (Multi-core) 22,248
GeekBench 3 (Single core) 1,564
GeekBench 3 (AES single core) 1,690,000 MB/s
PassMark 4,865
PassMark (Single Core) 843
Scores
Performance 6.0
Single-core Performance 6.5
Integrated Graphics 0.0
Integrated Graphics (OpenCL) 0.0
Performance per Watt 5.0
Value n.d.
CPUPK Score 5.2
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