Home Comparison Intel Xeon E3 1275 vs Opteron 8222 SE

Intel Xeon E3 1275 vs Opteron 8222 SE

We compared two server CPUs: Intel Xeon E3 1275 with 4 cores 3.4GHz and Opteron 8222 SE with 2 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1275 's Advantages
Released 4 years late
Newer PCIe version (3 vs 1)
Higher base frequency (3.4GHz vs 3GHz)
More modern manufacturing process (32nm vs 90nm)
Lower TDP (95W vs 120W)
Opteron 8222 SE 's Advantages
Higher specification of memory (667 vs 3)

Score

VS

General Parameters

Apr 2011
Release Date
Apr 2007
Intel
Manufacturer
AMD
Server
Type
Server
Sandy Bridge
Core Architecture
Santa Rosa
Intel Socket 1155
Socket
AMD Socket F
Intel HD P3000
Integrated Graphics
N/A
Xeon E3 (Sandy Bridge)
Generation
Opteron (Santa Rosa)

Package

1.16 billions
Transistor Count
0.227 billions
32 nm
Manufacturing Process
90 nm
95 W
Power Consumption
120 W
Intel
Foundry
-
216 mm²
Die Size
235 mm²

CPU Performance

3.4 GHz
Performance Core Base Frequency
3 GHz
3.8 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
2
8
Total Thread Count
2
100 MHz
Bus Frequency
200 MHz
34.0
Multiplier
15.0
64 K per core
L1 Cache
128 KB per core
256 K per core
L2 Cache
1 MB per core
8 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
8

Memory Parameters

DDR3
Memory Types
DDR2-667
2
Max Memory Channels
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
1
16
PCIe Lanes
-

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