Home Comparison Intel Xeon W 2140B vs Xeon D 2799

Intel Xeon W 2140B vs Xeon D 2799

We compared two server CPUs: Intel Xeon W 2140B with 8 cores 3.2GHz and Xeon D 2799 with 20 cores 2.4GHz . 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
Higher base frequency (3.2GHz vs 2.4GHz)
Lower TDP (120W vs 129W)
Xeon D 2799 's Advantages
Released 4 years and 2 months late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4 vs 3)
Larger L3 cache size (30MB vs 11MB)
More modern manufacturing process (10nm vs 14nm)

Score

VS

General Parameters

Dec 2017
Release Date
Feb 2022
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Ice Lake-D
Intel Socket 2066
Socket
Intel BGA 2579
N/A
Integrated Graphics
N/A
Xeon W (Skylake-W)
Generation
Xeon D(Ice Lake-D)

Package

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

CPU Performance

3.2 GHz
Performance Core Base Frequency
2.4 GHz
4.2 GHz
Performance Core Turbo Frequency
3.4 GHz
8
Total Core Count
20
16
Total Thread Count
40
100 MHz
Bus Frequency
100 MHz
32.0
Multiplier
24.0
64 K per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
1.25 MB per core
11 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
1

Memory Parameters

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

Miscellaneous

3
PCIe Version
4
48
PCIe Lanes
32

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