Intel Xeon E5-2687W v2 vs Intel Xeon E5-4640
We compared two server CPUs: Intel Xeon E5 2687W v2 with 8 cores 3.4GHz and Intel Xeon E5 4640 with 8 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5-2687W v2 's Advantages
Released 1 years and 4 months late
Higher base frequency (3.4GHz vs 2.4GHz)
More modern manufacturing process (22nm vs 32nm)
Intel Xeon E5-4640 's Advantages
Lower TDP (95W vs 130W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2687W v2
+92%
722
Intel Xeon E5 4640
375
Geekbench 6 Multi Core
Intel Xeon E5 2687W v2
+410%
3360
Intel Xeon E5 4640
658
General Parameters
Sep 2013
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
-
-
-
Ivy Bridge-EP
Core Architecture
Sandy Bridge-EP
-
-
-
Intel Socket 2011
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Xeon E5 (Sandy Bridge-EP)
Package
1.4 billions
Transistor Count
2.27 billions
22 nm
Manufacturing Process
32 nm
-
-
-
130 W
Power Consumption
95 W
-
-
-
-
-
-
Intel
Foundry
Intel
160 mm²
Die Size
435 mm²
-
-
-
-
-
-
-
-
-
CPU Performance
-
-
-
-
-
-
3.4 GHz
Performance Core Base Frequency
2.4 GHz
4 GHz
Performance Core Turbo Frequency
2.8 GHz
-
-
-
-
-
-
-
-
-
-
-
-
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
24.0
-
-
-
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
-
-
-
-
2
SMP
4
-
-
-
-
-
-
Memory Parameters
DDR3
Memory Types
DDR3
-
-
-
4
Max Memory Channels
4
-
-
-
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
-
-
-
3
PCIe Version
3
-
-
-
-
-
-
-
