AMD EPYC 9654P vs AMD EPYC 9455P

VS

AMD EPYC 9654P

AMD EPYC 9455P

We compared two server CPUs: AMD EPYC 9654P with 96 cores 2.4GHz and AMD EPYC 9455P with 48 cores 3.15GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9654P 's Advantages

Larger L3 cache size (384MB vs 192MB)

AMD EPYC 9455P 's Advantages

Released 1 years and 11 months late

Higher specification of memory (6000 vs 4800)

Higher base frequency (3.15GHz vs 2.4GHz)

More modern manufacturing process (4nm vs 5nm)

Lower TDP (300W vs 360W)

Score

AMD EPYC 9654P

VS

AMD EPYC 9455P

General Parameters

Nov 2022

Release Date

Oct 2024

AMD

Manufacturer

AMD

Server

Type

Server

Genoa

Core Architecture

Turin

AMD Socket SP5

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

EPYC (Zen 5 (Turin))

Package

78.84 billions

Transistor Count

5 nm

Manufacturing Process

4 nm

360 W

Power Consumption

300 W

TSMC

Foundry

TSMC

12x72 mm²

Die Size

mm²

6 nm

I/O Process Size

6 nm

397 mm²

I/O Die Size

mm²

CPU Performance

-

Performance Cores

48

-

Performance Core Threads

96

2.4 GHz

Performance Core Base Frequency

3.15 GHz

3.7 GHz

Performance Core Turbo Frequency

4.4 GHz

96

Total Core Count

48

192

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

31.5

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

1 MB per core

384 MB shared

L3 Cache

192 MB

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

12

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9455P

5

PCIe Version

5

128

PCIe Lanes

128

Related CPU Comparisons

1

AMD EPYC 9654P vs Intel Xeon E3 1558L v5

2

AMD EPYC 9654P vs Opteron X2 170

3

AMD EPYC 9654P vs AMD Ryzen Threadripper PRO 5945WX

4

AMD EPYC 9654P vs Xeon 6746E

5

AMD EPYC 9654P vs Xeon D 2899NT

6

AMD EPYC 9654P vs Intel Xeon E5 2690

7

AMD EPYC 9654P vs Intel Xeon E5 2678 v3

8

AMD EPYC 9654P vs AMD EPYC 7352

9

AMD EPYC 9654P vs Intel Xeon E3 1230

10

AMD EPYC 9654P vs Intel Xeon E5645

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