Intel Xeon E7 8870 v3 vs Xeon E5 2667 v2
We compared two server CPUs: Intel Xeon E7 8870 v3 with 18 cores 2.1GHz and Xeon E5 2667 v2 with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E7 8870 v3 's Advantages
Released 1 years and 9 months late
Higher specification of memory (1866 vs 3)
Larger L3 cache size (45MB vs 20MB)
Xeon E5 2667 v2 's Advantages
Higher base frequency (3.3GHz vs 2.1GHz)
Lower TDP (130W vs 140W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E7 8870 v3
320
Xeon E5 2667 v2
+135%
754
Geekbench 6 Multi Core
Intel Xeon E7 8870 v3
3199
Xeon E5 2667 v2
+44%
4631
General Parameters
Jun 2015
Release Date
Sep 2013
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EX
Core Architecture
Ivy Bridge-EP
Intel Socket 2011-3
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon E7 (Haswell-EX)
Generation
Xeon E5 (Ivy Bridge-EP)
Package
1.4 billions
Transistor Count
1.4 billions
22 nm
Manufacturing Process
22 nm
140 W
Power Consumption
130 W
75 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
160 mm²
Die Size
160 mm²
CPU Performance
2.1 GHz
Performance Core Base Frequency
3.3 GHz
2.9 GHz
Performance Core Turbo Frequency
4 GHz
18
Total Core Count
8
36
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
33.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
45 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
8
SMP
2
Memory Parameters
DDR3,DDR4-1866
Memory Types
DDR3
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
32
PCIe Lanes
-
