Home Comparison Intel Xeon E3 1220 v2 vs Opteron 6320

Intel Xeon E3 1220 v2 vs Opteron 6320

We compared two server CPUs: Intel Xeon E3 1220 v2 with 4 cores 3.1GHz and Opteron 6320 with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1220 v2 's Advantages
Newer PCIe version (3 vs 2)
Higher base frequency (3.1GHz vs 2.8GHz)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (69W vs 115W)
Opteron 6320 's Advantages
Released 6 months late
Higher specification of memory (1866 vs 3)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E3 1220 v2 +48%
667
Opteron 6320
448
Geekbench 6 Multi Core
Intel Xeon E3 1220 v2
1192
Opteron 6320 +138%
2841
VS

General Parameters

May 2012
Release Date
Nov 2012
Intel
Manufacturer
AMD
Server
Type
Server
Ivy Bridge
Core Architecture
Abu Dhabi
Intel Socket 1155
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Xeon E3 (Ivy Bridge)
Generation
Opteron (Abu Dhabi)

Package

1.4 billions
Transistor Count
2.4 billions
22 nm
Manufacturing Process
32 nm
69 W
Power Consumption
115 W
-
Peak Operating Temperature
72 °C
Intel
Foundry
GlobalFoundries
160 mm²
Die Size
2x315 mm²

CPU Performance

3.1 GHz
Performance Core Base Frequency
2.8 GHz
3.5 GHz
Performance Core Turbo Frequency
3.3 GHz
4
Total Core Count
8
4
Total Thread Count
8
100 MHz
Bus Frequency
200 MHz
31.0
Multiplier
14.0
64 K per core
L1 Cache
384 KB
256 K per core
L2 Cache
2 MB per module
8 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
1
SMP
4

Memory Parameters

DDR3
Memory Types
DDR3-1866
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2
16
PCIe Lanes
-

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