Home Comparison Opteron 13KS EE vs Intel Xeon E3 1220L

Opteron 13KS EE vs Intel Xeon E3 1220L

We compared two server CPUs: Opteron 13KS EE with 4 cores 2GHz and Intel Xeon E3 1220L with 2 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 13KS EE 's Advantages
Higher specification of memory (1333 vs 3)
Larger L3 cache size (6MB vs 3MB)
Intel Xeon E3 1220L 's Advantages
Released 2 years late
Newer PCIe version (3 vs 2)
Higher base frequency (2.2GHz vs 2GHz)
More modern manufacturing process (32nm vs 45nm)
Lower TDP (20W vs 50W)

Score

VS

General Parameters

Apr 2009
Release Date
Apr 2011
AMD
Manufacturer
Intel
Server
Type
Server
Suzuka
Core Architecture
Sandy Bridge
AMD Socket Fr2
Socket
Intel Socket 1155
On certain motherboards (Chipset feature)
Integrated Graphics
N/A
Opteron(Suzuka)
Generation
Xeon E3 (Sandy Bridge)

Package

0.758 billions
Transistor Count
0.504 billions
45 nm
Manufacturing Process
32 nm
50 W
Power Consumption
20 W
GlobalFoundries
Foundry
Intel
258 mm²
Die Size
131 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
2.2 GHz
0
Performance Core Turbo Frequency
3.4 GHz
4
Total Core Count
2
4
Total Thread Count
4
200 MHz
Bus Frequency
100 MHz
10.0
Multiplier
22.0
128 KB per core
L1 Cache
64 K per core
512 KB per core
L2 Cache
256 K per core
6 MB shared
L3 Cache
3 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3-1333
Memory Types
DDR3
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
3
-
PCIe Lanes
16

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