Home Comparison Opteron X2 165 vs Intel Xeon E3 1245 v2

Opteron X2 165 vs Intel Xeon E3 1245 v2

We compared two server CPUs: Opteron X2 165 with 2 cores 1.8GHz and Intel Xeon E3 1245 v2 with 4 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1245 v2 's Advantages
Released 6 years and 9 months late
Higher specification of memory (DDR3 vs DDR1-400)
Higher base frequency (3.4GHz vs 1.8GHz)
Lower TDP (77W vs 110W)

Score

VS

General Parameters

Aug 2005
Release Date
May 2012
AMD
Manufacturer
Intel
Server
Type
Server
Denmark
Core Architecture
Ivy Bridge
AMD Socket 939
Socket
Intel Socket 1155
On certain motherboards (Chipset feature)
Integrated Graphics
Intel HD P4000
Opteron X2 (Denmark)
Generation
Xeon E3 (Ivy Bridge)

Package

0.233 billions
Transistor Count
1.4 billions
90 nm
Manufacturing Process
22 nm
AMD Socket 939
Socket
Intel Socket 1155
110 W
Power Consumption
77 W
65 °C
Peak Operating Temperature
-
-
Foundry
Intel
199 mm²
Die Size
160 mm²
µPGA
Package
FC-LGA12C

CPU Performance

1.8 GHz
Performance Core Base Frequency
3.4 GHz
0
Performance Core Turbo Frequency
3.8 GHz
2
Total Core Count
4
2
Total Thread Count
8
200 MHz
Bus Frequency
100 MHz
9.0
Multiplier
34.0
128 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
-
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

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

Miscellaneous

-
PCIe Version
3
-
PCIe Lanes
16

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