Home Comparison Intel Xeon E7 8860 vs Intel Xeon E5 2620

Intel Xeon E7 8860 vs Intel Xeon E5 2620

We compared two server CPUs: Intel Xeon E7 8860 with 10 cores 2.276GHz and Intel Xeon E5 2620 with 6 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 8860 's Advantages
Higher base frequency (2.276GHz vs 2GHz)
Larger L3 cache size (30MB vs 15MB)
Intel Xeon E5 2620 's Advantages
Released 11 months late
Lower TDP (95W vs 130W)

Score

VS

General Parameters

Apr 2011
Release Date
Mar 2012
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EX
Core Architecture
Sandy Bridge-EP
Intel Socket 1567
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon E7 (Westmere-EX)
Generation
Xeon E5 (Sandy Bridge-EP)

Package

2.6 billions
Transistor Count
2.27 billions
32 nm
Manufacturing Process
32 nm
Intel Socket 1567
Socket
Intel Socket 2011
130 W
Power Consumption
95 W
Intel
Foundry
Intel
513 mm²
Die Size
435 mm²
FC-LGA10
Package
FC-LGA10

CPU Performance

2.276 GHz
Performance Core Base Frequency
2 GHz
2.667 GHz
Performance Core Turbo Frequency
2.5 GHz
10
Total Core Count
6
20
Total Thread Count
12
133 MHz
Bus Frequency
100 MHz
17.0
Multiplier
20.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
30 MB shared
L3 Cache
15 MB shared
No
Unlocked Multiplier
No
8
SMP
2

Memory Parameters

DDR3
Memory Types
DDR3
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
3

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