Intel Xeon E5 2643 v2 vs Xeon W5590
We compared two server CPUs: Intel Xeon E5 2643 v2 with 6 cores 3.5GHz and Xeon W5590 with 4 cores 3.333GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2643 v2 's Advantages
Released 4 years and 1 months late
Newer PCIe version (3 vs 2)
Higher base frequency (3.5GHz vs 3.333GHz)
Larger L3 cache size (15MB vs 8MB)
More modern manufacturing process (22nm vs 45nm)
Xeon W5590 's Advantages
Higher specification of memory (1333 vs 3)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2643 v2
+16%
581
Xeon W5590
497
Geekbench 6 Multi Core
Intel Xeon E5 2643 v2
+83%
3083
Xeon W5590
1677
General Parameters
Sep 2013
Release Date
Aug 2009
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EP
Core Architecture
Gainestown
Intel Socket 2011
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Xeon(Gainestown)
Package
1.4 billions
Transistor Count
0.731 billions
22 nm
Manufacturing Process
45 nm
130 W
Power Consumption
130 W
Intel
Foundry
Intel
160 mm²
Die Size
263 mm²
CPU Performance
3.5 GHz
Performance Core Base Frequency
3.333 GHz
0
Performance Core Turbo Frequency
3.6 GHz
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
35.0
Multiplier
25.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
15 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR3
Memory Types
DDR3-1333
4
Max Memory Channels
3
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
2
