Home Comparison Opteron 13QS HE vs Intel Xeon L5638

Opteron 13QS HE vs Intel Xeon L5638

We compared two server CPUs: Opteron 13QS HE with 4 cores 2.4GHz 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

Opteron 13QS HE 's Advantages
Higher specification of memory (1333 vs 3)
Higher base frequency (2.4GHz vs 2GHz)
Intel Xeon L5638 's Advantages
Released 11 months late
Larger L3 cache size (12MB vs 6MB)
More modern manufacturing process (32nm vs 45nm)
Lower TDP (60W vs 71W)

Score

VS

General Parameters

Apr 2009
Release Date
Mar 2010
AMD
Manufacturer
Intel
Server
Type
Server
Suzuka
Core Architecture
Westmere-EP
AMD Socket Fr2
Socket
Intel Socket 1366
On certain motherboards (Chipset feature)
Integrated Graphics
N/A
Opteron(Suzuka)
Generation
Xeon (Westmere-EP)

Package

0.758 billions
Transistor Count
1.17 billions
45 nm
Manufacturing Process
32 nm
71 W
Power Consumption
60 W
GlobalFoundries
Foundry
Intel
258 mm²
Die Size
239 mm²

CPU Performance

2.4 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
200 MHz
Bus Frequency
133 MHz
12.0
Multiplier
15.0
128 KB per core
L1 Cache
64 K per core
512 KB per core
L2 Cache
256 K per core
6 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3-1333
Memory Types
DDR3
2
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
2

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