Home Comparison Intel Xeon E5 1620 v3 vs Intel Xeon W 2140B

Intel Xeon E5 1620 v3 vs Intel Xeon W 2140B

We compared two server CPUs: Intel Xeon E5 1620 v3 with 4 cores 3.5GHz and Intel Xeon W 2140B with 8 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 1620 v3 's Advantages
Higher base frequency (3.5GHz vs 3.2GHz)
Intel Xeon W 2140B 's Advantages
Released 3 years and 3 months late
Higher specification of memory (2666 vs 2133)
Larger L3 cache size (11MB vs 10MB)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (120W vs 140W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 1620 v3
1092
Intel Xeon W 2140B +15%
1264
Geekbench 6 Multi Core
Intel Xeon E5 1620 v3
3974
Intel Xeon W 2140B +78%
7083
Blender
Intel Xeon E5 1620 v3
59
Intel Xeon W 2140B +176%
163
VS

General Parameters

Sep 2014
Release Date
Dec 2017
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EP
Core Architecture
Skylake-W
Intel Socket 2011-3
Socket
Intel Socket 2066
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Xeon W (Skylake-W)

Package

2.6 billions
Transistor Count
-
22 nm
Manufacturing Process
14 nm
140 W
Power Consumption
120 W
-
Peak Operating Temperature
70 °C
Intel
Foundry
Intel
356 mm²
Die Size
484 mm²

CPU Performance

3.5 GHz
Performance Core Base Frequency
3.2 GHz
3.6 GHz
Performance Core Turbo Frequency
4.2 GHz
4
Total Core Count
8
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
32.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
10 MB shared
L3 Cache
11 MB shared
No
Unlocked Multiplier
No
1
SMP
1
-
AVX-512 FMA Ports
2

Memory Parameters

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

Miscellaneous

3
PCIe Version
3
40
PCIe Lanes
48

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