Home Comparison Intel Xeon E3 1270 vs Xeon W5580

Intel Xeon E3 1270 vs Xeon W5580

We compared two server CPUs: Intel Xeon E3 1270 with 4 cores 3.4GHz and Xeon W5580 with 4 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1270 's Advantages
Released 2 years and 1 months late
Newer PCIe version (3 vs 2)
Higher base frequency (3.4GHz vs 3.2GHz)
More modern manufacturing process (32nm vs 45nm)
Lower TDP (80W vs 130W)
Xeon W5580 's Advantages
Higher specification of memory (1333 vs 3)

Score

VS

General Parameters

Apr 2011
Release Date
Mar 2009
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge
Core Architecture
Gainestown
Intel Socket 1155
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon E3 (Sandy Bridge)
Generation
Xeon(Gainestown)

Package

1.16 billions
Transistor Count
0.731 billions
32 nm
Manufacturing Process
45 nm
80 W
Power Consumption
130 W
Intel
Foundry
Intel
216 mm²
Die Size
263 mm²

CPU Performance

3.4 GHz
Performance Core Base Frequency
3.2 GHz
3.8 GHz
Performance Core Turbo Frequency
3.466 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
34.0
Multiplier
24.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
8 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3
Memory Types
DDR3-1333
2
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2
16
PCIe Lanes
-

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