Home Comparison Intel Xeon E3 1565L v5 vs Intel Xeon E7 8870 v3

Intel Xeon E3 1565L v5 vs Intel Xeon E7 8870 v3

We compared two server CPUs: Intel Xeon E3 1565L v5 with 4 cores 2.5GHz and Intel Xeon E7 8870 v3 with 18 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1565L v5 's Advantages
Released 11 months late
Higher specification of memory (2133 vs 1866)
Higher base frequency (2.5GHz vs 2.1GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (35W vs 140W)
Intel Xeon E7 8870 v3 's Advantages
Larger L3 cache size (45MB vs 8MB)

Score

VS

General Parameters

May 2016
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-H
Core Architecture
Haswell-EX
Intel BGA 1440
Socket
Intel Socket 2011-3
Iris Pro Graphics P580
Integrated Graphics
N/A
Xeon E3 (Skylake-H)
Generation
Xeon E7 (Haswell-EX)

Package

2.3 billions
Transistor Count
1.4 billions
14 nm
Manufacturing Process
22 nm
35 W
Power Consumption
140 W
-
Peak Operating Temperature
75 °C
Intel
Foundry
Intel
171 mm²
Die Size
160 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
2.1 GHz
3.5 GHz
Performance Core Turbo Frequency
2.9 GHz
4
Total Core Count
18
8
Total Thread Count
36
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
21.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
45 MB shared
No
Unlocked Multiplier
No
1
SMP
8

Memory Parameters

DDR3,DDR4-2133
Memory Types
DDR3,DDR4-1866
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
16
PCIe Lanes
32

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