Home Comparison Intel Xeon Platinum 8581V vs AMD EPYC 7261

Intel Xeon Platinum 8581V vs AMD EPYC 7261

Intel Xeon Platinum 8581V
VS
AMD EPYC 7261
Intel Xeon Platinum 8581V
AMD EPYC 7261
We compared two server CPUs: Intel Xeon Platinum 8581V with 64 cores 2GHz and AMD EPYC 7261 with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8581V 's Advantages
Released 5 years and 6 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (300MB vs 32MB)
More modern manufacturing process (10nm vs 14nm)
AMD EPYC 7261 's Advantages
Higher base frequency (2.5GHz vs 2GHz)
Lower TDP (170W vs 270W)

Score

Intel Xeon Platinum 8581V
VS
AMD EPYC 7261

General Parameters

Dec 2023
Release Date
Jun 2018
Intel
Manufacturer
AMD
Server
Type
Server
Emerald Rapids
Core Architecture
Naples
Intel Socket 4677
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon Platinum (Emerald Rapids-SP)
Generation
EPYC (Zen (Naples))

Package

-
Transistor Count
4.8 billions
10 nm
Manufacturing Process
14 nm
270 W
Power Consumption
170 W
74 °C
Peak Operating Temperature
81 °C
Intel
Foundry
GlobalFoundries
2x763 mm²
Die Size
213 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
2.5 GHz
3.9 GHz
Performance Core Turbo Frequency
2.9 GHz
64
Total Core Count
8
128
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
25.0
80 KB per core
L1 Cache
96 K per core
2 MB per core
L2 Cache
512 K per core
300 MB shared
L3 Cache
32 MB shared
No
Unlocked Multiplier
Yes
1
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR4-2666
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
3
80
PCIe Lanes
-

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