Home Comparison Intel Xeon W 2140B vs Intel Xeon E5 1620 v2

Intel Xeon W 2140B vs Intel Xeon E5 1620 v2

We compared two server CPUs: Intel Xeon W 2140B with 8 cores 3.2GHz and Intel Xeon E5 1620 v2 with 4 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2140B 's Advantages
Released 4 years and 3 months late
Higher specification of memory (2666 vs 1866)
Larger L3 cache size (11MB vs 10MB)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (120W vs 130W)
Intel Xeon E5 1620 v2 's Advantages
Higher base frequency (3.7GHz vs 3.2GHz)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon W 2140B +83%
1264
Intel Xeon E5 1620 v2
690
Geekbench 6 Multi Core
Intel Xeon W 2140B +179%
7083
Intel Xeon E5 1620 v2
2533
Blender
Intel Xeon W 2140B +288%
163
Intel Xeon E5 1620 v2
42
VS

General Parameters

Dec 2017
Release Date
Sep 2013
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Ivy Bridge-E
Intel Socket 2066
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon W (Skylake-W)
Generation
Xeon E5 (Ivy Bridge-E)

Package

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

CPU Performance

3.2 GHz
Performance Core Base Frequency
3.7 GHz
4.2 GHz
Performance Core Turbo Frequency
3.9 GHz
8
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
32.0
Multiplier
37.0
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
11 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
-

Memory Parameters

DDR4-2666
Memory Types
DDR3-1866
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
48
PCIe Lanes
-

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