Home Comparison Intel Xeon W 2140B vs Xeon W 1390

Intel Xeon W 2140B vs Xeon W 1390

We compared two server CPUs: Intel Xeon W 2140B with 8 cores 3.2GHz and Xeon W 1390 with 8 cores 2.8GHz . 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
Higher base frequency (3.2GHz vs 2.8GHz)
Xeon W 1390 's Advantages
Released 3 years and 5 months late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4 vs 3)
Larger L3 cache size (16MB vs 11MB)
Lower TDP (80W vs 120W)

Score

VS

General Parameters

Dec 2017
Release Date
May 2021
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Rocket Lake-S
Intel Socket 2066
Socket
Intel Socket 1200
N/A
Integrated Graphics
UHD Graphics P750
Xeon W (Skylake-W)
Generation
Xeon W (Rocket Lake-S)

Package

14 nm
Manufacturing Process
14 nm
120 W
Power Consumption
80 W
70 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
484 mm²
Die Size
276 mm²

CPU Performance

3.2 GHz
Performance Core Base Frequency
2.8 GHz
4.2 GHz
Performance Core Turbo Frequency
5.2 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
32.0
Multiplier
28.0
64 K per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
512 KB per core
11 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
-

Memory Parameters

DDR4-2666
Memory Types
DDR4-3200
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4
48
PCIe Lanes
20

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