Intel Xeon E7 8870 v3 vs Intel Xeon X5492
We compared two server CPUs: Intel Xeon E7 8870 v3 with 18 cores 2.1GHz and Intel Xeon X5492 with 4 cores 3.4GHz . 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 6 years and 9 months late
Higher specification of memory (1866 vs 3)
Newer PCIe version (3 vs 2)
More modern manufacturing process (22nm vs 45nm)
Lower TDP (140W vs 150W)
Intel Xeon X5492 's Advantages
Higher base frequency (3.4GHz vs 2.1GHz)
Score
Benchmark
Geekbench 5 Single Core
Intel Xeon E7 8870 v3
447
Intel Xeon X5492
+19%
536
Geekbench 5 Multi Core
Intel Xeon E7 8870 v3
+824%
16314
Intel Xeon X5492
1764
General Parameters
Jun 2015
Release Date
Sep 2008
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EX
Core Architecture
Harpertown
Intel Socket 2011-3
Socket
Intel Socket 771
N/A
Integrated Graphics
N/A
Xeon E7 (Haswell-EX)
Generation
Xeon (Harpertown)
Package
1.4 billions
Transistor Count
0.82 billions
22 nm
Manufacturing Process
45 nm
140 W
Power Consumption
150 W
75 °C
Peak Operating Temperature
63 °C
Intel
Foundry
Intel
160 mm²
Die Size
2x107 mm²
CPU Performance
2.1 GHz
Performance Core Base Frequency
3.4 GHz
2.9 GHz
Performance Core Turbo Frequency
0
18
Total Core Count
4
36
Total Thread Count
4
100 MHz
Bus Frequency
400 MHz
21.0
Multiplier
8.5
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
6 MB per die
45 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
8
SMP
2
Memory Parameters
DDR3,DDR4-1866
Memory Types
DDR2,DDR3
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
2
32
PCIe Lanes
-
