Intel Xeon E5 2628 v3 vs Xeon E7 8850
We compared two server CPUs: Intel Xeon E5 2628 v3 with 8 cores 2.5GHz and Xeon E7 8850 with 10 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2628 v3 's Advantages
Released 3 years and 5 months late
Higher specification of memory (2133 vs 1333)
Higher base frequency (2.5GHz vs 2GHz)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (85W vs 130W)
Xeon E7 8850 's Advantages
Larger L3 cache size (24MB vs 20MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2628 v3
+144%
921
Xeon E7 8850
376
Geekbench 6 Multi Core
Intel Xeon E5 2628 v3
+13%
4661
Xeon E7 8850
4103
General Parameters
Sep 2014
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EP
Core Architecture
Westmere-EX
Intel Socket 2011-3
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Xeon E7(Westmere-EX)
Package
2.6 billions
Transistor Count
2.6 billions
22 nm
Manufacturing Process
32 nm
85 W
Power Consumption
130 W
Intel
Foundry
Intel
356 mm²
Die Size
513 mm²
CPU Performance
2.5 GHz
Performance Core Base Frequency
2 GHz
3 GHz
Performance Core Turbo Frequency
2.4 GHz
8
Total Core Count
10
16
Total Thread Count
20
100 MHz
Bus Frequency
133 MHz
25.0
Multiplier
15.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
20 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
2
SMP
8
Memory Parameters
DDR4-2133
Memory Types
DDR3-1333
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
-
40
PCIe Lanes
-
