Home Comparison Opteron 43GK HE vs Intel Xeon E3 1275 v3

Opteron 43GK HE vs Intel Xeon E3 1275 v3

We compared two server CPUs: Opteron 43GK HE with 8 cores 2.6GHz and Intel Xeon E3 1275 v3 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 43GK HE 's Advantages
Lower TDP (65W vs 84W)
Intel Xeon E3 1275 v3 's Advantages
Released 6 months late
Higher specification of memory (4 vs 3)
Higher base frequency (3.5GHz vs 2.6GHz)
More modern manufacturing process (22nm vs 32nm)

Score

VS

General Parameters

Dec 2012
Release Date
Jun 2013
AMD
Manufacturer
Intel
Server
Type
Server
Seoul
Core Architecture
Haswell-WS
AMD Socket C32
Socket
Intel Socket 1150
N/A
Integrated Graphics
Intel HD P4600
Opteron (Seoul)
Generation
Xeon E3 (Haswell-WS)

Package

1.2 billions
Transistor Count
1.4 billions
32 nm
Manufacturing Process
22 nm
65 W
Power Consumption
84 W
-
Foundry
Intel
315 mm²
Die Size
160 mm²

CPU Performance

2.6 GHz
Performance Core Base Frequency
3.5 GHz
3.6 GHz
Performance Core Turbo Frequency
3.9 GHz
8
Total Core Count
4
8
Total Thread Count
8
200 MHz
Bus Frequency
100 MHz
13.0
Multiplier
35.0
384 K
L1 Cache
64 K per core
8 MB
L2 Cache
256 K per core
8 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR3
Memory Types
DDR3,DDR4
Max Memory Channels
2
No
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
3

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