Home Comparison Opteron 6168 vs Intel Xeon E5 4650

Opteron 6168 vs Intel Xeon E5 4650

We compared two server CPUs: Opteron 6168 with 12 cores 1.9GHz and Intel Xeon E5 4650 with 8 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6168 's Advantages
Lower TDP (115W vs 130W)
Intel Xeon E5 4650 's Advantages
Released 2 years and 2 months late
Newer PCIe version (3 vs 2)
Higher base frequency (2.7GHz vs 1.9GHz)
Larger L3 cache size (20MB vs 12MB)

Score

Benchmark

Geekbench 6 Single Core
Opteron 6168
241
Intel Xeon E5 4650 +95%
472
Geekbench 6 Multi Core
Opteron 6168
1418
Intel Xeon E5 4650 +38%
1962
VS

General Parameters

Mar 2010
Release Date
May 2012
AMD
Manufacturer
Intel
Server
Type
Server
Magny-Cours
Core Architecture
Sandy Bridge-EP
AMD Socket G34
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Opteron (Magny-Cours)
Generation
Xeon E5 (Sandy Bridge-EP)

Package

1.8 billions
Transistor Count
2.27 billions
45 nm
Manufacturing Process
32 nm
AMD Socket G34
Socket
Intel Socket 2011
115 W
Power Consumption
130 W
69 °C
Peak Operating Temperature
-
-
Foundry
Intel
346 mm²
Die Size
435 mm²
-
Package
FC-LGA10

CPU Performance

1.9 GHz
Performance Core Base Frequency
2.7 GHz
0
Performance Core Turbo Frequency
3.3 GHz
12
Total Core Count
8
12
Total Thread Count
16
200 MHz
Bus Frequency
100 MHz
9.5
Multiplier
27.0
768 K shared
L1 Cache
64 K per core
6 MB per core
L2 Cache
256 K per core
12 MB
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
2
SMP
4

Memory Parameters

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

Miscellaneous

2
PCIe Version
3

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