Home Comparison Intel Xeon E5 2643 vs Opteron X2150

Intel Xeon E5 2643 vs Opteron X2150

Intel Xeon E5 2643
VS
Opteron X2150
Intel Xeon E5-2643
AMD Opteron X2150
We compared two server CPUs: Intel Xeon E5 2643 with 4 cores 3.3GHz and Opteron X2150 with 4 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2643 's Advantages
Higher base frequency (3.3GHz vs 1.9GHz)
Opteron X2150 's Advantages
Released 1 years and 2 months late
More modern manufacturing process (28nm vs 32nm)
Lower TDP (22W vs 130W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2643 +560%
1143
Opteron X2150
173
Geekbench 6 Multi Core
Intel Xeon E5 2643 +793%
4836
Opteron X2150
541
VS

General Parameters

Mar 2012
Release Date
May 2013
Intel
Manufacturer
AMD
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Kyoto
Intel Socket 2011
Socket
AMD Socket FT3
N/A
Integrated Graphics
HD 8400
Xeon E5 (Sandy Bridge-EP)
Generation
Opteron (X-Series)

Package

1.27 billions
Transistor Count
-
32 nm
Manufacturing Process
28 nm
130 W
Power Consumption
22 W
Intel
Foundry
-
294 mm²
Die Size
-

CPU Performance

3.3 GHz
Performance Core Base Frequency
1.9 GHz
3.5 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
4
8
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
33.0
Multiplier
19.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
2 MB shared
10 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

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

Miscellaneous

3
PCIe Version
-

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