Home Comparison Intel Xeon E5 2640 vs Intel Xeon W 3175X

Intel Xeon E5 2640 vs Intel Xeon W 3175X

We compared two server CPUs: Intel Xeon E5 2640 with 6 cores 2.5GHz and Intel Xeon W 3175X with 28 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2640 's Advantages
Lower TDP (95W vs 255W)
Intel Xeon W 3175X 's Advantages
Released 6 years and 10 months late
Higher specification of memory (2666 vs 3)
Higher base frequency (3.1GHz vs 2.5GHz)
Larger L3 cache size (38.5MB vs 15MB)
More modern manufacturing process (14nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2640
800
Intel Xeon W 3175X +74%
1398
Geekbench 6 Multi Core
Intel Xeon E5 2640
3177
Intel Xeon W 3175X +130%
7335
VS

General Parameters

Mar 2012
Release Date
Jan 2019
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Skylake-W
Intel Socket 2011
Socket
Intel Socket 3647
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon W (Skylake-W)

Package

2.27 billions
Transistor Count
8 billions
32 nm
Manufacturing Process
14 nm
95 W
Power Consumption
255 W
-
Peak Operating Temperature
70 °C
Intel
Foundry
Intel
435 mm²
Die Size
688 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
3.1 GHz
3 GHz
Performance Core Turbo Frequency
4.3 GHz
6
Total Core Count
28
12
Total Thread Count
56
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
31.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
15 MB shared
L3 Cache
38.5 MB shared
No
Unlocked Multiplier
Yes
2
SMP
1

Memory Parameters

DDR3
Memory Types
DDR4-2666
4
Max Memory Channels
6
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
-
PCIe Lanes
48

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