Home Comparison Intel Xeon E5 2643 vs Intel Xeon E5507

Intel Xeon E5 2643 vs Intel Xeon E5507

We compared two server CPUs: Intel Xeon E5 2643 with 4 cores 3.3GHz and Intel Xeon E5507 with 4 cores 2.266GHz . 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
Released 2 years late
Newer PCIe version (3 vs 2)
Higher base frequency (3.3GHz vs 2.266GHz)
Larger L3 cache size (10MB vs 4MB)
More modern manufacturing process (32nm vs 45nm)
Intel Xeon E5507 's Advantages
Lower TDP (80W vs 130W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2643 +230%
1143
Intel Xeon E5507
346
Geekbench 6 Multi Core
Intel Xeon E5 2643 +347%
4836
Intel Xeon E5507
1081
VS

General Parameters

Mar 2012
Release Date
Mar 2010
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Gainestown
Intel Socket 2011
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon (Gainestown)

Package

1.27 billions
Transistor Count
0.731 billions
32 nm
Manufacturing Process
45 nm
130 W
Power Consumption
80 W
Intel
Foundry
Intel
294 mm²
Die Size
263 mm²

CPU Performance

3.3 GHz
Performance Core Base Frequency
2.266 GHz
3.5 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
4
8
Total Thread Count
4
100 MHz
Bus Frequency
133 MHz
33.0
Multiplier
17.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
10 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR3
Memory Types
DDR3
4
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2

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