Intel Xeon X5670 vs Intel Xeon E5 2403 v2
We compared two server CPUs: Intel Xeon X5670 with 6 cores 2.933GHz and Intel Xeon E5 2403 v2 with 4 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon X5670 's Advantages
Higher base frequency (2.933GHz vs 1.8GHz)
Larger L3 cache size (12MB vs 10MB)
Intel Xeon E5 2403 v2 's Advantages
Released 3 years and 6 months late
More modern manufacturing process (22nm vs 32nm)
Lower TDP (80W vs 95W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon X5670
+53%
534
Intel Xeon E5 2403 v2
349
Geekbench 6 Multi Core
Intel Xeon X5670
+254%
3953
Intel Xeon E5 2403 v2
1116
General Parameters
Mar 2010
Release Date
Sep 2013
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EP
Core Architecture
Ivy Bridge-EN
Intel Socket 1366
Socket
Intel Socket 1356
N/A
Integrated Graphics
N/A
Xeon (Westmere-EP)
Generation
Xeon E5 (Ivy Bridge-EN)
Package
1.17 billions
Transistor Count
1.4 billions
32 nm
Manufacturing Process
22 nm
95 W
Power Consumption
80 W
Intel
Foundry
Intel
239 mm²
Die Size
160 mm²
CPU Performance
2.933 GHz
Performance Core Base Frequency
1.8 GHz
3.333 GHz
Performance Core Turbo Frequency
0
6
Total Core Count
4
12
Total Thread Count
4
133 MHz
Bus Frequency
100 MHz
22.0
Multiplier
18.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR3
Memory Types
DDR3
3
Max Memory Channels
Yes
ECC Memory Support
Yes
Miscellaneous
2
PCIe Version
-
