AMD EPYC 9255 vs AMD EPYC 9965

VS

AMD EPYC 9255

AMD EPYC 9965

We compared two server CPUs: AMD EPYC 9255 with 24 cores 3.25GHz and AMD EPYC 9965 with 192 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9255 's Advantages

Higher base frequency (3.25GHz vs 2.25GHz)

Lower TDP (200W vs 500W)

AMD EPYC 9965 's Advantages

Larger L3 cache size (384MB vs 128MB)

More modern manufacturing process (3nm vs 4nm)

Score

AMD EPYC 9255

VS

AMD EPYC 9965

General Parameters

Oct 2024

Release Date

Oct 2024

AMD

Manufacturer

AMD

Server

Type

Server

Turin

Core Architecture

Turin

AMD Socket SP5

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

EPYC(Zen 5 (Turin))

Generation

EPYC(Zen 5c (Turin))

Package

33.26 billions

Transistor Count

4 nm

Manufacturing Process

3 nm

200 W

Power Consumption

500 W

TSMC

Foundry

TSMC

4x70.6 mm²

Die Size

mm²

6 nm

I/O Process Size

6 nm

mm²

I/O Die Size

mm²

CPU Performance

24

Performance Cores

192

48

Performance Core Threads

384

3.25 GHz

Performance Core Base Frequency

2.25 GHz

4.8 GHz

Performance Core Turbo Frequency

3.7 GHz

24

Total Core Count

192

48

Total Thread Count

384

100 MHz

Bus Frequency

100 MHz

32.5

Multiplier

22.5

80 KB per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

1 MB per core

128 MB shared

L3 Cache

384 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR5-6000

Memory Types

DDR5-6000

6 TB

Max Memory Size

6 TB

12

Max Memory Channels

12

576 GB/s

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9255

Official Website

AMD EPYC 9965

5

PCIe Version

5

128

PCIe Lanes

128

Related CPU Comparisons

1

AMD EPYC 9255 vs Opteron 8220 SE (F3)

2

AMD EPYC 9255 vs Intel Xeon W 2195

3

AMD EPYC 9255 vs Xeon w5 3525

4

AMD EPYC 9255 vs Intel Xeon E7 8867 v3

5

AMD EPYC 9255 vs Opteron 6348

6

AMD EPYC 9255 vs Intel Xeon Silver 4116

7

AMD EPYC 9255 vs Intel Xeon E5 1660

8

AMD EPYC 9255 vs Intel Xeon E5 2630 v2

9

AMD EPYC 9255 vs Intel Xeon E7 8870 v3

10

AMD EPYC 9255 vs Opteron 4310 EE

Related News

1

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

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game