Home Comparison Intel Xeon E5 2420 vs Intel Xeon E5 2628 v3

Intel Xeon E5 2420 vs Intel Xeon E5 2628 v3

We compared two server CPUs: Intel Xeon E5 2420 with 6 cores 1.9GHz and Intel Xeon E5 2628 v3 with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2628 v3 's Advantages
Released 2 years and 4 months late
Higher specification of memory (2133 vs 3)
Higher base frequency (2.5GHz vs 1.9GHz)
Larger L3 cache size (20MB vs 15MB)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (85W vs 95W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2420
371
Intel Xeon E5 2628 v3 +148%
921
Geekbench 6 Multi Core
Intel Xeon E5 2420
1884
Intel Xeon E5 2628 v3 +147%
4661
VS

General Parameters

May 2012
Release Date
Sep 2014
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EN
Core Architecture
Haswell-EP
Intel Socket 1356
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EN)
Generation
Xeon E5 (Haswell-EP)

Package

1.27 billions
Transistor Count
2.6 billions
32 nm
Manufacturing Process
22 nm
95 W
Power Consumption
85 W
Intel
Foundry
Intel
294 mm²
Die Size
356 mm²

CPU Performance

1.9 GHz
Performance Core Base Frequency
2.5 GHz
2.4 GHz
Performance Core Turbo Frequency
3 GHz
6
Total Core Count
8
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
19.0
Multiplier
25.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
15 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR3
Memory Types
DDR4-2133
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
3
-
PCIe Lanes
40

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