Intel Xeon E5620 vs Xeon X5482
We compared two server CPUs: Intel Xeon E5620 with 4 cores 2.4GHz and Xeon X5482 with 4 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5620 's Advantages
Released 2 years and 4 months late
More modern manufacturing process (32nm vs 45nm)
Lower TDP (80W vs 150W)
Xeon X5482 's Advantages
Higher specification of memory (3 vs 3)
Higher base frequency (3.2GHz vs 2.4GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5620
414
Xeon X5482
+1%
419
Geekbench 6 Multi Core
Intel Xeon E5620
+93%
2172
Xeon X5482
1122
General Parameters
Mar 2010
Release Date
Nov 2007
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EP
Core Architecture
Harpertown
Intel Socket 1366
Socket
Intel Socket 771
N/A
Integrated Graphics
N/A
Xeon (Westmere-EP)
Generation
Xeon (Harpertown)
Package
1.17 billions
Transistor Count
0.82 billions
32 nm
Manufacturing Process
45 nm
80 W
Power Consumption
150 W
Intel
Foundry
Intel
239 mm²
Die Size
2x107 mm²
CPU Performance
2.4 GHz
Performance Core Base Frequency
3.2 GHz
2.666 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
4
8
Total Thread Count
4
133 MHz
Bus Frequency
400 MHz
18.0
Multiplier
8.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
6 MB per die
12 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
