Intel Xeon E5 2470 vs Intel Xeon E5603
We compared two server CPUs: Intel Xeon E5 2470 with 8 cores 2.3GHz and Intel Xeon E5603 with 4 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2470 's Advantages
Released 1 years and 3 months late
Higher base frequency (2.3GHz vs 1.6GHz)
Larger L3 cache size (20MB vs 4MB)
Intel Xeon E5603 's Advantages
Lower TDP (80W vs 95W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2470
+188%
580
Intel Xeon E5603
201
Geekbench 6 Multi Core
Intel Xeon E5 2470
+434%
3131
Intel Xeon E5603
586
General Parameters
May 2012
Release Date
Feb 2011
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EN
Core Architecture
Westmere-EP
Intel Socket 1356
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EN)
Generation
Xeon (Westmere-EP)
Package
1.27 billions
Transistor Count
1.17 billions
32 nm
Manufacturing Process
32 nm
95 W
Power Consumption
80 W
Intel
Foundry
Intel
294 mm²
Die Size
239 mm²
CPU Performance
2.3 GHz
Performance Core Base Frequency
1.6 GHz
3.1 GHz
Performance Core Turbo Frequency
0
8
Total Core Count
4
16
Total Thread Count
4
100 MHz
Bus Frequency
133 MHz
23.0
Multiplier
12.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR3
Memory Types
DDR3
Max Memory Channels
3
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
2
