Intel Xeon E3 1225 vs Intel Xeon X5670
We compared two server CPUs: Intel Xeon E3 1225 with 4 cores 3.1GHz and Intel Xeon X5670 with 6 cores 2.933GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1225 Advantages
Released 1 years and 1 months late
Newer PCIe version (3 vs 2)
Higher base frequency (3.1GHz vs 2.933GHz)
Intel Xeon X5670 Advantages
Larger L3 cache size (12MB vs 6MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E3 1225
+136%
1262
Intel Xeon X5670
534
Geekbench 6 Multi Core
Intel Xeon E3 1225
3621
Intel Xeon X5670
+9%
3953
General Parameters
Apr 2011
Release Date
Mar 2010
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge
Core Architecture
Westmere-EP
Intel Socket 1155
Socket
Intel Socket 1366
Intel HD P3000
Integrated Graphics
N/A
Xeon E3 (Sandy Bridge)
Generation
Xeon (Westmere-EP)
Package
1.16 billions
Transistor Count
1.17 billions
32 nm
Manufacturing Process
32 nm
95 W
Power Consumption
95 W
Intel
Foundry
Intel
216 mm²
Die Size
239 mm²
CPU Performance
3.1 GHz
Performance Core Base Frequency
2.933 GHz
3.4 GHz
Performance Core Turbo Frequency
3.333 GHz
4
Total Core Count
6
4
Total Thread Count
12
100 MHz
Bus Frequency
133 MHz
31.0
Multiplier
22.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
6 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR3
Memory Types
DDR3
2
Max Memory Channels
3
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
2
16
PCIe Lanes
-
