Home Comparison Opteron 43GK HE vs Intel Xeon E5 2687W

Opteron 43GK HE vs Intel Xeon E5 2687W

We compared two server CPUs: Opteron 43GK HE with 8 cores 2.6GHz and Intel Xeon E5 2687W with 8 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 43GK HE 's Advantages
Released 9 months late
Lower TDP (65W vs 150W)
Intel Xeon E5 2687W 's Advantages
Higher base frequency (3.1GHz vs 2.6GHz)
Larger L3 cache size (20MB vs 8MB)

Score

VS

General Parameters

Dec 2012
Release Date
Mar 2012
AMD
Manufacturer
Intel
Server
Type
Server
Seoul
Core Architecture
Sandy Bridge-EP
AMD Socket C32
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Opteron (Seoul)
Generation
Xeon E5 (Sandy Bridge-EP)

Package

1.2 billions
Transistor Count
2.27 billions
32 nm
Manufacturing Process
32 nm
65 W
Power Consumption
150 W
-
Foundry
Intel
315 mm²
Die Size
435 mm²

CPU Performance

2.6 GHz
Performance Core Base Frequency
3.1 GHz
3.6 GHz
Performance Core Turbo Frequency
3.8 GHz
8
Total Core Count
8
8
Total Thread Count
16
200 MHz
Bus Frequency
100 MHz
13.0
Multiplier
31.0
384 K
L1 Cache
64 K per core
8 MB
L2 Cache
256 K per core
8 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR3
Memory Types
DDR3
Max Memory Channels
4
No
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
3

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