AMD Opteron 4386

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Overview
Manufacturer AMD
Market Server/Workstation
Family Model Opteron 4386
Codename Seoul
Release Date Released December, 2012
Production Status unknown
Is Older older
Key Specs 3.1 GHz Octa core
Score 5
Summary
Clock speed 3.1 GHz
Turbo clock speed 3.8 GHz
Cores Eight-core
Voltage unknown
Multiplier 15.5x
Base Clock 200 MHz
Socket type C32
Is unlocked No
Physical
Process Size 32 nm
Transistors 1200 million
Die Size 315 mm²
Package
Features
Has a NX bit Yes
Has virtualization support Yes
Instruction set extensions AES AMD-V AMD64 AVX AVX 1.1 CLMUL CVT16 F16C
FMA3 FMA4 MMX SSE SSE2 SSE3 SSE4.1 SSE4.2
SSE4a Supplemental SSE3 XOP
Supports dynamic frequency scaling Yes
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 8 threads
L2 cache 8 MB
L2 cache per core 1 MB/core
L3 cache 8 MB
L3 cache per core 1 MB/core
Manufacture process 32 nm
Max CPUs 2
Clock multiplier 19
Operating temperature Unknown - 70.5°C
Overclocking
Overclocked clock speed 3.1 GHz
Overclocked clock speed (Water) 3.1 GHz
Overclocked clock speed (Air) 3.1 GHz
Power Consumption
TDP 95W
Annual home energy cost 22.89 $/year
Annual commercial energy cost 83.22 $/year
Performance per watt 0.68 pt/W
Typical power consumption 77.19W
Memory Controller
Memory controller Built-in
Memory type DDR3
Channels Dual Channel
Supports ECC Yes
Maximum bandwidth 12,800 MB/s
Benchmarks
GeekBench 3 (Multi-core) 1,846
GeekBench 3 (Single core) 1,851
GeekBench 3 (AES single core) 2,200 MB/s
Scores
Performance 5.1
Single-core Performance 5.7
Integrated Graphics 0.0
Integrated Graphics (OpenCL) 0.0
Performance per Watt 5.0
Value n.d.
CPUPK Score 5.0
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