CPU
GPU
SoC
Categories
Rankings
CPU Rankings
GPU Rankings
SoC Rankings
English
English
Close menu
Home
CPU
GPU
SoC
Categories
CPU Rankings
GPU Rankings
SoC Rankings
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
Home
Comparison
Intel Xeon E5645 vs Intel Xeon E5640
Intel Xeon E5645 vs Intel Xeon E5640
VS
Intel Xeon E5645
Intel Xeon E5640
We compared two server CPUs: Intel Xeon E5645 with 6 cores 2.4GHz and Intel Xeon E5640 with 4 cores 2.666GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5640 's Advantages
Higher base frequency (2.666GHz vs 2.4GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5645
425
Intel Xeon E5640
+2%
437
Geekbench 6 Multi Core
Intel Xeon E5645
+26%
3117
Intel Xeon E5640
2456
Intel Xeon E5645
VS
Intel Xeon E5640
General Parameters
Mar 2010
Release Date
Mar 2010
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EP
Core Architecture
Westmere-EP
Intel Socket 1366
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon (Westmere-EP)
Generation
Xeon (Westmere-EP)
Package
1.17 billions
Transistor Count
1.17 billions
32 nm
Manufacturing Process
32 nm
Intel Socket 1366
Socket
Intel Socket 1366
80 W
Power Consumption
80 W
Intel
Foundry
Intel
239 mm²
Die Size
239 mm²
FC-LGA10
Package
FC-LGA10
CPU Performance
2.4 GHz
Performance Core Base Frequency
2.666 GHz
2.666 GHz
Performance Core Turbo Frequency
2.933 GHz
6
Total Core Count
4
12
Total Thread Count
8
133 MHz
Bus Frequency
133 MHz
18.0
Multiplier
20.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR3
Memory Types
DDR3
3
Max Memory Channels
3
Yes
ECC Memory Support
Yes
Miscellaneous
2
PCIe Version
2
Related CPU Comparisons
1
Intel Xeon E5 1428L vs Intel Xeon E5645
2
Intel Xeon X5680 vs Intel Xeon E5645
3
Intel Xeon E5645 vs Intel Xeon E 2314
4
Intel Xeon E5645 vs Intel Xeon E3 1290 v2
5
Intel Xeon E5645 vs Xeon E 2174G
6
Intel Xeon E5645 vs Intel Xeon Platinum 9282
7
Intel Xeon E5645 vs Xeon E 2136
8
Intel Xeon Platinum 8380 vs Intel Xeon E5640
9
Intel Xeon E5645 vs Intel Xeon E3 1285 v6
10
Intel Xeon E5645 vs Intel Xeon Platinum 8462Y
© 2024 - TopCPU.net
Contact Us
Privacy Policy