Home Comparison Intel Xeon W 2123 vs Intel Xeon E5 2678 v3

Intel Xeon W 2123 vs Intel Xeon E5 2678 v3

We compared two server CPUs: Intel Xeon W 2123 with 4 cores 3.6GHz and Intel Xeon E5 2678 v3 with 12 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2123 's Advantages
Released 2 years and 7 months late
Higher specification of memory (2666 vs 2133)
Higher base frequency (3.6GHz vs 2.5GHz)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E5 2678 v3 's Advantages
Larger L3 cache size (30MB vs 8.25MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon W 2123 +27%
1207
Intel Xeon E5 2678 v3
945
Geekbench 6 Multi Core
Intel Xeon W 2123
4052
Intel Xeon E5 2678 v3 +84%
7467
Blender
Intel Xeon W 2123
62
Intel Xeon E5 2678 v3 +190%
180
VS

General Parameters

Aug 2017
Release Date
Jan 2015
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Haswell-EP
Intel Socket 2066
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon W (Skylake-W)
Generation
Xeon E5 (Haswell-EP)

Package

-
Transistor Count
2.6 billions
14 nm
Manufacturing Process
22 nm
120 W
Power Consumption
120 W
64 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
484 mm²
Die Size
356 mm²

CPU Performance

3.6 GHz
Performance Core Base Frequency
2.5 GHz
3.9 GHz
Performance Core Turbo Frequency
3.3 GHz
4
Total Core Count
12
8
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
36.0
Multiplier
25.0
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
8.25 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
1
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR4-2666
Memory Types
DDR3,DDR4-2133
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
48
PCIe Lanes
40

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