Home Comparison Opteron X2 185 vs Intel Xeon E5 1660 v2

Opteron X2 185 vs Intel Xeon E5 1660 v2

We compared two server CPUs: Opteron X2 185 with 2 cores 2.6GHz and Intel Xeon E5 1660 v2 with 6 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron X2 185 's Advantages
Lower TDP (110W vs 130W)
Intel Xeon E5 1660 v2 's Advantages
Released 7 years and 6 months late
Higher specification of memory (DDR3-1866 vs DDR1-400)
Higher base frequency (3.7GHz vs 2.6GHz)

Score

VS

General Parameters

Mar 2006
Release Date
Sep 2013
AMD
Manufacturer
Intel
Server
Type
Server
Denmark
Core Architecture
Ivy Bridge-E
AMD Socket 939
Socket
Intel Socket 2011
On certain motherboards (Chipset feature)
Integrated Graphics
N/A
Opteron X2 (Denmark)
Generation
Xeon E5 (Ivy Bridge-E)

Package

0.233 billions
Transistor Count
1.86 billions
90 nm
Manufacturing Process
22 nm
AMD Socket 939
Socket
Intel Socket 2011
110 W
Power Consumption
130 W
-
Peak Operating Temperature
70 °C
-
Foundry
Intel
199 mm²
Die Size
257 mm²
µPGA
Package
FC-LGA12A

CPU Performance

2.6 GHz
Performance Core Base Frequency
3.7 GHz
0
Performance Core Turbo Frequency
4 GHz
2
Total Core Count
6
2
Total Thread Count
12
200 MHz
Bus Frequency
100 MHz
13.0
Multiplier
37.0
128 KB
L1 Cache
64 K per core
1 MB
L2 Cache
256 K per core
-
L3 Cache
15 MB shared
No
Unlocked Multiplier
Yes
2
SMP
1

Memory Parameters

DDR1-400
Memory Types
DDR3-1866
2
Max Memory Channels
4
No
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
3

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