Intel Xeon E5503 vs Xeon E5430
We compared two server CPUs: Intel Xeon E5503 with 2 cores 2GHz and Xeon E5430 with 4 cores 2.667GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5503 's Advantages
Released 2 years and 4 months late
Xeon E5430 's Advantages
Higher specification of memory (3 vs 3)
Higher base frequency (2.667GHz vs 2GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5503
223
Xeon E5430
+52%
340
Geekbench 6 Multi Core
Intel Xeon E5503
670
Xeon E5430
+44%
966
General Parameters
Mar 2010
Release Date
Nov 2007
Intel
Manufacturer
Intel
Server
Type
Server
Gainestown
Core Architecture
Harpertown
Intel Socket 1366
Socket
Intel Socket 771
N/A
Integrated Graphics
N/A
Xeon (Gainestown)
Generation
Xeon (Harpertown)
Package
0.731 billions
Transistor Count
0.82 billions
45 nm
Manufacturing Process
45 nm
80 W
Power Consumption
80 W
Intel
Foundry
Intel
263 mm²
Die Size
2x107 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2.667 GHz
0
Performance Core Turbo Frequency
0
2
Total Core Count
4
2
Total Thread Count
4
133 MHz
Bus Frequency
333 MHz
15.0
Multiplier
8.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
6 MB per die
4 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR3
Memory Types
DDR2, DDR3
Depends on motherboard
3
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
2
PCIe Version
2
