Home Comparison Intel Xeon E3 1220L v2 vs Opteron 6344

Intel Xeon E3 1220L v2 vs Opteron 6344

We compared two server CPUs: Intel Xeon E3 1220L v2 with 2 cores 2.3GHz and Opteron 6344 with 12 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1220L v2 's Advantages
Newer PCIe version (3 vs 2)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (17W vs 115W)
Opteron 6344 's Advantages
Released 6 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (2.6GHz vs 2.3GHz)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E3 1220L v2 +35%
569
Opteron 6344
419
Geekbench 6 Multi Core
Intel Xeon E3 1220L v2
678
Opteron 6344 +373%
3209
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

-
Transistor Count
2.4 billions
22 nm
Manufacturing Process
32 nm
17 W
Power Consumption
115 W
-
Peak Operating Temperature
70 °C
Intel
Foundry
GlobalFoundries
-
Die Size
2x315 mm²

CPU Performance

2.3 GHz
Performance Core Base Frequency
2.6 GHz
3.5 GHz
Performance Core Turbo Frequency
3.2 GHz
2
Total Core Count
12
4
Total Thread Count
12
100 MHz
Bus Frequency
200 MHz
23.0
Multiplier
13.0
64 K per core
L1 Cache
576 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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