Home Comparison Opteron X2 185 vs Intel Xeon E7 8860

Opteron X2 185 vs Intel Xeon E7 8860

We compared two server CPUs: Opteron X2 185 with 2 cores 2.6GHz and Intel Xeon E7 8860 with 10 cores 2.276GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron X2 185 's Advantages
Higher specification of memory (400 vs 3)
Higher base frequency (2.6GHz vs 2.276GHz)
Lower TDP (110W vs 130W)
Intel Xeon E7 8860 's Advantages
Released 5 years and 1 months late
More modern manufacturing process (32nm vs 90nm)

Score

VS

General Parameters

Mar 2006
Release Date
Apr 2011
AMD
Manufacturer
Intel
Server
Type
Server
Denmark
Core Architecture
Westmere-EX
AMD Socket 939
Socket
Intel Socket 1567
On certain motherboards (Chipset feature)
Integrated Graphics
N/A
Opteron X2 (Denmark)
Generation
Xeon E7 (Westmere-EX)

Package

0.233 billions
Transistor Count
2.6 billions
90 nm
Manufacturing Process
32 nm
110 W
Power Consumption
130 W
-
Foundry
Intel
199 mm²
Die Size
513 mm²

CPU Performance

2.6 GHz
Performance Core Base Frequency
2.276 GHz
0
Performance Core Turbo Frequency
2.667 GHz
2
Total Core Count
10
2
Total Thread Count
20
200 MHz
Bus Frequency
133 MHz
13.0
Multiplier
17.0
128 KB
L1 Cache
64 K per core
1 MB
L2 Cache
256 K per core
-
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
2
SMP
8

Memory Parameters

DDR1-400
Memory Types
DDR3
2
Max Memory Channels
No
ECC Memory Support
Yes

Miscellaneous

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