Intel Xeon E5 2643 v2 vs Xeon E 2134
We compared two server CPUs: Intel Xeon E5 2643 v2 with 6 cores 3.5GHz and Xeon E 2134 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2643 v2 's Advantages
Larger L3 cache size (15MB vs 8MB)
Xeon E 2134 's Advantages
Released 4 years and 10 months late
Higher specification of memory (2666 vs 3)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (71W vs 130W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2643 v2
581
Xeon E 2134
+161%
1521
Geekbench 6 Multi Core
Intel Xeon E5 2643 v2
3083
Xeon E 2134
+65%
5099
General Parameters
Sep 2013
Release Date
Jul 2018
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EP
Core Architecture
Coffee Lake-S WS
Intel Socket 2011
Socket
Intel Socket 1151
N/A
Integrated Graphics
UHD Graphics P630
Xeon E5 (Ivy Bridge-EP)
Generation
Xeon E (Coffee Lake)
Package
1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
14 nm
130 W
Power Consumption
71 W
Intel
Foundry
Intel
160 mm²
Die Size
126 mm²
CPU Performance
3.5 GHz
Performance Core Base Frequency
3.5 GHz
0
Performance Core Turbo Frequency
4.5 GHz
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
35.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
15 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR3
Memory Types
DDR4-2666
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
-
PCIe Lanes
16
