Intel Xeon E5 2683 v3 vs Intel Xeon E7 8870 v3
We compared two server CPUs: Intel Xeon E5 2683 v3 with 14 cores 2GHz 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 E5 2683 v3 's Advantages
Higher specification of memory (2133 vs 1866)
Lower TDP (120W vs 140W)
Intel Xeon E7 8870 v3 's Advantages
Released 9 months late
Higher base frequency (2.1GHz vs 2GHz)
Larger L3 cache size (45MB vs 35MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2683 v3
+166%
852
Intel Xeon E7 8870 v3
320
Geekbench 6 Multi Core
Intel Xeon E5 2683 v3
+107%
6651
Intel Xeon E7 8870 v3
3199
General Parameters
Sep 2014
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EP
Core Architecture
Haswell-EX
Intel Socket 2011-3
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Xeon E7 (Haswell-EX)
Package
2.6 billions
Transistor Count
1.4 billions
22 nm
Manufacturing Process
22 nm
120 W
Power Consumption
140 W
-
Peak Operating Temperature
75 °C
Intel
Foundry
Intel
356 mm²
Die Size
160 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2.1 GHz
3 GHz
Performance Core Turbo Frequency
2.9 GHz
14
Total Core Count
18
28
Total Thread Count
36
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
21.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
35 MB shared
L3 Cache
45 MB shared
No
Unlocked Multiplier
No
2
SMP
8
Memory Parameters
DDR4-2133
Memory Types
DDR3,DDR4-1866
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
40
PCIe Lanes
32
