Home Comparison Intel Xeon W 2170B vs AMD EPYC 7281

Intel Xeon W 2170B vs AMD EPYC 7281

Intel Xeon W 2170B
VS
AMD EPYC 7281
Intel Xeon W-2170B
AMD EPYC 7281
We compared two server CPUs: Intel Xeon W 2170B with 14 cores 2.5GHz and AMD EPYC 7281 with 16 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2170B 's Advantages
Released 6 months late
Higher base frequency (2.5GHz vs 2.1GHz)
Lower TDP (140W vs 170W)
AMD EPYC 7281 's Advantages
Larger L3 cache size (32MB vs 19.25MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon W 2170B +150%
1400
AMD EPYC 7281
560
Geekbench 6 Multi Core
Intel Xeon W 2170B +1849%
8888
AMD EPYC 7281
456
Intel Xeon W 2170B
VS
AMD EPYC 7281

General Parameters

Dec 2017
Release Date
Jun 2017
Intel
Manufacturer
AMD
Server
Type
Server
Skylake-W
Core Architecture
Naples
Intel Socket 2066
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon W (Skylake-W)
Generation
EPYC (Zen (Naples))

Package

-
Transistor Count
4.8 billions
14 nm
Manufacturing Process
14 nm
140 W
Power Consumption
170 W
66 °C
Peak Operating Temperature
85 °C
Intel
Foundry
GlobalFoundries
484 mm²
Die Size
213 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
2.1 GHz
4.3 GHz
Performance Core Turbo Frequency
2.7 GHz
14
Total Core Count
16
28
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
21.0
64 K per core
L1 Cache
96 K per core
1 MB per core
L2 Cache
512 K per core
19.25 MB shared
L3 Cache
32 MB shared
No
Unlocked Multiplier
Yes
1
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR4-2666
Memory Types
DDR4-2666
4
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
48
PCIe Lanes
-

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