Home Comparison Intel Xeon E5 2640 v2 vs Intel Xeon E5 1428L v2

Intel Xeon E5 2640 v2 vs Intel Xeon E5 1428L v2

We compared two server CPUs: Intel Xeon E5 2640 v2 with 8 cores 2GHz and Intel Xeon E5 1428L v2 with 6 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2640 v2 's Advantages
Larger L3 cache size (20MB vs 15MB)
Intel Xeon E5 1428L v2 's Advantages
Higher specification of memory (1333 vs 3)
Higher base frequency (2.2GHz vs 2GHz)
Lower TDP (60W vs 95W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2640 v2
363
Intel Xeon E5 1428L v2 +6%
385
Geekbench 6 Multi Core
Intel Xeon E5 2640 v2 +42%
2712
Intel Xeon E5 1428L v2
1904
VS

General Parameters

Sep 2013
Release Date
Jan 2014
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EP
Core Architecture
Ivy Bridge-EN
Intel Socket 2011
Socket
Intel Socket 1356
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Xeon E5 (Ivy Bridge-EN)

Package

1.4 billions
Transistor Count
1.86 billions
22 nm
Manufacturing Process
22 nm
95 W
Power Consumption
60 W
-
Peak Operating Temperature
80 °C
Intel
Foundry
Intel
160 mm²
Die Size
257 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
2.2 GHz
0
Performance Core Turbo Frequency
2.7 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
22.0
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
15 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR3
Memory Types
DDR3-1333
4
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
-
PCIe Lanes
24

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