Home Comparison Intel Xeon E5507 vs Intel Xeon L5638

Intel Xeon E5507 vs Intel Xeon L5638

We compared two server CPUs: Intel Xeon E5507 with 4 cores 2.266GHz and Intel Xeon L5638 with 6 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5507 's Advantages
Higher base frequency (2.266GHz vs 2GHz)
Intel Xeon L5638 's Advantages
Larger L3 cache size (12MB vs 4MB)
More modern manufacturing process (32nm vs 45nm)
Lower TDP (60W vs 80W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5507
346
Intel Xeon L5638 +11%
385
Geekbench 6 Multi Core
Intel Xeon E5507
1081
Intel Xeon L5638 +130%
2487
VS

General Parameters

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

Package

0.731 billions
Transistor Count
1.17 billions
45 nm
Manufacturing Process
32 nm
80 W
Power Consumption
60 W
Intel
Foundry
Intel
263 mm²
Die Size
239 mm²

CPU Performance

2.266 GHz
Performance Core Base Frequency
2 GHz
0
Performance Core Turbo Frequency
2.4 GHz
4
Total Core Count
6
4
Total Thread Count
12
133 MHz
Bus Frequency
133 MHz
17.0
Multiplier
15.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
4 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

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

Miscellaneous

2
PCIe Version
2

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