AMD EPYC 7251 vs AMD EPYC 7401

VS

AMD EPYC 7251

AMD EPYC 7401

We compared two server CPUs: AMD EPYC 7251 with 8 cores 2.1GHz and AMD EPYC 7401 with 24 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7251 's Advantages

Higher base frequency (2.1GHz vs 2GHz)

Lower TDP (120W vs 170W)

AMD EPYC 7401 's Advantages

Higher specification of memory (2666 vs 2400)

Larger L3 cache size (64MB vs 32MB)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7251 +1%

781

AMD EPYC 7401

771

Geekbench 6 Multi Core

AMD EPYC 7251 +179%

3651

AMD EPYC 7401

1304

AMD EPYC 7251

VS

AMD EPYC 7401

General Parameters

Jun 2017

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

120 W

Power Consumption

170 W

81 °C

Peak Operating Temperature

85 °C

GlobalFoundries

Foundry

GlobalFoundries

213 mm²

Die Size

213 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2 GHz

2.9 GHz

Performance Core Turbo Frequency

3 GHz

8

Total Core Count

24

16

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

20.0

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

64 MB shared

Yes

Unlocked Multiplier

Yes

2

SMP

2

Memory Parameters

DDR4-2400

Memory Types

DDR4-2666

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

Related CPU Comparisons

1

AMD EPYC 7251 vs Xeon LC3528

2

AMD EPYC 7251 vs AMD EPYC 7282

3

AMD EPYC 7251 vs Intel Xeon Platinum 8558P

4

AMD EPYC 7251 vs Intel Atom x7835RE

5

AMD EPYC 7251 vs Intel Xeon X5687

6

AMD EPYC 7251 vs AMD EPYC Embedded 9454P

7

AMD EPYC 7251 vs Intel Xeon Platinum 8461V

8

AMD EPYC 7251 vs Opteron 2220 SE (F3)

9

AMD EPYC 7251 vs Intel Xeon E5 1428L

10

AMD EPYC 7251 vs Xeon LC5528

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

9

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps