Home Comparison Intel Xeon W 2140B vs Intel Xeon X5492

Intel Xeon W 2140B vs Intel Xeon X5492

We compared two server CPUs: Intel Xeon W 2140B with 8 cores 3.2GHz and Intel Xeon X5492 with 4 cores 3.4GHz . 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 9 years and 3 months late
Higher specification of memory (2666 vs 3)
Newer PCIe version (3 vs 2)
More modern manufacturing process (14nm vs 45nm)
Lower TDP (120W vs 150W)
Intel Xeon X5492 's Advantages
Higher base frequency (3.4GHz vs 3.2GHz)

Score

VS

General Parameters

Dec 2017
Release Date
Sep 2008
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Harpertown
Intel Socket 2066
Socket
Intel Socket 771
N/A
Integrated Graphics
N/A
Xeon W (Skylake-W)
Generation
Xeon (Harpertown)

Package

-
Transistor Count
0.82 billions
14 nm
Manufacturing Process
45 nm
120 W
Power Consumption
150 W
70 °C
Peak Operating Temperature
63 °C
Intel
Foundry
Intel
484 mm²
Die Size
2x107 mm²

CPU Performance

3.2 GHz
Performance Core Base Frequency
3.4 GHz
4.2 GHz
Performance Core Turbo Frequency
0
8
Total Core Count
4
16
Total Thread Count
4
100 MHz
Bus Frequency
400 MHz
32.0
Multiplier
8.5
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
6 MB per die
11 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR4-2666
Memory Types
DDR2,DDR3
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2
48
PCIe Lanes
-

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