Home Comparison Intel Xeon E5 2696 v3 vs Opteron 6278

Intel Xeon E5 2696 v3 vs Opteron 6278

We compared two server CPUs: Intel Xeon E5 2696 v3 with 18 cores 2.3GHz and Opteron 6278 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2696 v3 's Advantages
Released 2 years and 4 months late
Higher specification of memory (2133 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (45MB vs 8MB)
More modern manufacturing process (22nm vs 32nm)
Opteron 6278 's Advantages
Higher base frequency (2.4GHz vs 2.3GHz)
Lower TDP (115W vs 145W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2696 v3 +215%
976
Opteron 6278
309
Geekbench 6 Multi Core
Intel Xeon E5 2696 v3 +230%
8501
Opteron 6278
2575
VS

General Parameters

Sep 2014
Release Date
May 2012
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-EP
Core Architecture
Interlagos
Intel Socket 2011-3
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Opteron (Interlagos)

Package

5.69 billions
Transistor Count
2.4 billions
22 nm
Manufacturing Process
32 nm
145 W
Power Consumption
115 W
77 °C
Peak Operating Temperature
-
Intel
Foundry
-
622 mm²
Die Size
316 mm²

CPU Performance

2.3 GHz
Performance Core Base Frequency
2.4 GHz
3.8 GHz
Performance Core Turbo Frequency
3.3 GHz
18
Total Core Count
16
36
Total Thread Count
16
100 MHz
Bus Frequency
200 MHz
23.0
Multiplier
12.0
64 K per core
L1 Cache
768 K
256 K per core
L2 Cache
16 MB
45 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
2
SMP
4

Memory Parameters

DDR3,DDR4-2133
Memory Types
DDR3
4
Max Memory Channels
Yes
ECC Memory Support
No

Miscellaneous

3
PCIe Version
2
40
PCIe Lanes
-

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