AMD EPYC 7261 vs AMD EPYC 7251
We compared two server CPUs: AMD EPYC 7261 with 8 cores 2.5GHz and AMD EPYC 7251 with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7261 's Advantages
Released 1 years late
Higher specification of memory (2666 vs 2400)
Higher base frequency (2.5GHz vs 2.1GHz)
AMD EPYC 7251 's Advantages
Lower TDP (120W vs 170W)
Score
Benchmark
Geekbench 5 Single Core
AMD EPYC 7261
+34%
722
AMD EPYC 7251
537
Geekbench 5 Multi Core
AMD EPYC 7261
+603%
3798
AMD EPYC 7251
540
General Parameters
Jun 2018
Release Date
Jun 2017
AMD
Manufacturer
AMD
Server
Type
Server
Naples
Core Architecture
Naples
AMD Socket SP3
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
EPYC (Zen (Naples))
Package
4.8 billions
Transistor Count
4.8 billions
14 nm
Manufacturing Process
14 nm
170 W
Power Consumption
120 W
81 °C
Peak Operating Temperature
81 °C
GlobalFoundries
Foundry
GlobalFoundries
213 mm²
Die Size
213 mm²
CPU Performance
2.5 GHz
Performance Core Base Frequency
2.1 GHz
2.9 GHz
Performance Core Turbo Frequency
2.9 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
21.0
96 K per core
L1 Cache
96 K per core
512 K per core
L2 Cache
512 K per core
32 MB shared
L3 Cache
32 MB shared
Yes
Unlocked Multiplier
Yes
2
SMP
2
Memory Parameters
DDR4-2666
Memory Types
DDR4-2400
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
