Home Comparison Opteron A1170 vs Intel Xeon E3 1220L

Opteron A1170 vs Intel Xeon E3 1220L

We compared two server CPUs: Opteron A1170 with 8 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 A1170 's Advantages
Released 4 years and 9 months late
Higher specification of memory (1866 vs 3)
Larger L3 cache size (8MB vs 3MB)
More modern manufacturing process (28nm vs 32nm)
Intel Xeon E3 1220L 's Advantages
Higher base frequency (2.2GHz vs 2GHz)
Lower TDP (20W vs 32W)

Score

VS

General Parameters

Jan 2016
Release Date
Apr 2011
AMD
Manufacturer
Intel
Server
Type
Server
Seattle
Core Architecture
Sandy Bridge
AMD Socket SP1
Socket
Intel Socket 1155
N/A
Integrated Graphics
N/A
Opteron(Seattle)
Generation
Xeon E3 (Sandy Bridge)

Package

-
Transistor Count
0.504 billions
28 nm
Manufacturing Process
32 nm
32 W
Power Consumption
20 W
80°C
Peak Operating Temperature
-
GlobalFoundries
Foundry
Intel
182 mm²
Die Size
131 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
2.2 GHz
0
Performance Core Turbo Frequency
3.4 GHz
8
Total Core Count
2
8
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
22.0
80 KB per core
L1 Cache
64 K per core
4 MB shared
L2 Cache
256 K per core
8 MB shared
L3 Cache
3 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3, DDR4-1866
Memory Types
DDR3
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
8
PCIe Lanes
16

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