Intel Xeon E5 2403 v2 vs Xeon E5540
We compared two server CPUs: Intel Xeon E5 2403 v2 with 4 cores 1.8GHz and Xeon E5540 with 4 cores 2.533GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2403 v2 's Advantages
Released 4 years and 6 months late
Larger L3 cache size (10MB vs 8MB)
More modern manufacturing process (22nm vs 45nm)
Xeon E5540 's Advantages
Higher specification of memory (1066 vs 3)
Higher base frequency (2.533GHz vs 1.8GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2403 v2
349
Xeon E5540
+16%
407
Geekbench 6 Multi Core
Intel Xeon E5 2403 v2
1116
Xeon E5540
+77%
1978
General Parameters
Sep 2013
Release Date
Mar 2009
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EN
Core Architecture
Gainestown
Intel Socket 1356
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EN)
Generation
Xeon(Gainestown)
Package
1.4 billions
Transistor Count
0.731 billions
22 nm
Manufacturing Process
45 nm
80 W
Power Consumption
80 W
Intel
Foundry
Intel
160 mm²
Die Size
263 mm²
CPU Performance
1.8 GHz
Performance Core Base Frequency
2.533 GHz
0
Performance Core Turbo Frequency
2.8 GHz
4
Total Core Count
4
4
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
18.0
Multiplier
19.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
10 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR3
Memory Types
DDR3-1066
Max Memory Channels
3
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
2
