Home Comparison Intel Xeon E7 8870 vs Intel Xeon E5 2696 v3

Intel Xeon E7 8870 vs Intel Xeon E5 2696 v3

We compared two server CPUs: Intel Xeon E7 8870 with 10 cores 2.4GHz and Intel Xeon E5 2696 v3 with 18 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 8870 's Advantages
Higher base frequency (2.4GHz vs 2.3GHz)
Lower TDP (130W vs 145W)
Intel Xeon E5 2696 v3 's Advantages
Released 3 years and 5 months late
Higher specification of memory (DDR3 vs DDR3)
Larger L3 cache size (45MB vs 30MB)
More modern manufacturing process (22nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E7 8870
369
Intel Xeon E5 2696 v3 +164%
976
Geekbench 6 Multi Core
Intel Xeon E7 8870
3059
Intel Xeon E5 2696 v3 +177%
8501
VS

General Parameters

Apr 2011
Release Date
Sep 2014
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EX
Core Architecture
Haswell-EP
Intel Socket 1567
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon E7 (Westmere-EX)
Generation
Xeon E5 (Haswell-EP)

Package

2.6 billions
Transistor Count
5.69 billions
32 nm
Manufacturing Process
22 nm
Intel Socket 1567
Socket
Intel Socket 2011-3
130 W
Power Consumption
145 W
-
Peak Operating Temperature
77 °C
Intel
Foundry
Intel
513 mm²
Die Size
622 mm²
FC-LGA10
Package
FC-LGA12A

CPU Performance

2.4 GHz
Performance Core Base Frequency
2.3 GHz
2.8 GHz
Performance Core Turbo Frequency
3.8 GHz
10
Total Core Count
18
20
Total Thread Count
36
133 MHz
Bus Frequency
100 MHz
18.0
Multiplier
23.0
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
45 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
-
PCIe Lanes
40

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