Home Comparison Opteron 4334 vs Intel Xeon X5660

Opteron 4334 vs Intel Xeon X5660

We compared two server CPUs: Opteron 4334 with 6 cores 3.1GHz and Intel Xeon X5660 with 6 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 4334 's Advantages
Released 2 years and 9 months late
Higher base frequency (3.1GHz vs 2.8GHz)
Intel Xeon X5660 's Advantages
Larger L3 cache size (12MB vs 8MB)

Score

VS

General Parameters

Dec 2012
Release Date
Mar 2010
AMD
Manufacturer
Intel
Server
Type
Server
Seoul
Core Architecture
Westmere-EP
AMD Socket C32
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Opteron (Seoul)
Generation
Xeon (Westmere-EP)

Package

1.2 billions
Transistor Count
1.17 billions
32 nm
Manufacturing Process
32 nm
95 W
Power Consumption
95 W
-
Foundry
Intel
315 mm²
Die Size
239 mm²

CPU Performance

3.1 GHz
Performance Core Base Frequency
2.8 GHz
3.5 GHz
Performance Core Turbo Frequency
3.2 GHz
6
Total Core Count
6
6
Total Thread Count
12
200 MHz
Bus Frequency
133 MHz
15.5
Multiplier
21.0
288 K
L1 Cache
64 K per core
6 MB
L2 Cache
256 K per core
8 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR3
Memory Types
DDR3
Max Memory Channels
3
No
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
2

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