CPU Comparison

A

AMD

AMD

AMD EPYC 9255

CORE STATE Turin

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 3.25 Base / 4.8 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

A

AMD

AMD

Ryzen 9 3900X

CORE STATE Matisse

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.8 Base / 4.6 GHz Turbo

CACHE 64 MB

MAX TDP 105W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,483

2,788

cinebench_cinebench_r15_singlecore

915

393

cinebench_cinebench_r20_multicore

27,013

11,618

cinebench_cinebench_r20_singlecore

3,813

1,640

cinebench_cinebench_r23_multicore

64,318

27,662

cinebench_cinebench_r23_singlecore

9,080

3,905

geekbench_multicore

N/A

9,924

geekbench_singlecore

N/A

1,708

passmark_data_compression

N/A

448,906

passmark_data_encryption

N/A

28,586

passmark_extended_instructions

N/A

29,221

passmark_find_prime_numbers

N/A

214

passmark_floating_point_math

N/A

58,434

passmark_integer_math

N/A

99,628

passmark_multithread

N/A

32,544

passmark_physics

N/A

1,794

passmark_random_string_sorting

N/A

48,300

passmark_single_thread

N/A

2,703

passmark_singlethread

N/A

2,703

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9255

9 3900X

Core Specs

Cores

24

12 -50.0%

Threads

48

24 -50.0%

Base Clock (GHz)

3.25

3.8 +16.9%

Boost Clock (GHz)

4.8

4.6 -4.2%

Frequency (GHz)

3.25

3.8 +16.9%

Turbo Clock (GHz)

4.8

4.6 -4.2%

Multiplier

32.5

38 +16.9%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

128 MB (shared)

64 MB

Power

TDP (W)

200

105 -47.5%

PPT

—

142 W

Configurable TDP

200-240 W

—

Architecture

Architecture

Zen 5

Zen 2

Codename

Turin

Matisse

Generation

EPYC (Zen 5 (Turin))

Ryzen 9 (Zen 2 (Matisse))

Process Size

4 nm

7 nm

Transistors

33,260 million

7,600 million

Die Size

4x 70.6 mm²

2x 74 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP5

AMD Socket AM4

Chipsets

—

A300, X300, A320, B350, X370, B450, X470, A520, B550, X570

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 4, 24 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

12 nm

Interconnect

CXL

Gen 2.0

—

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$2495

$499

Part Number

100-000000694

100-000000023100-100000023BOX100-100000023MPK

Package

FC-LGA6096

µOPGA-1331

View EPYC 9255 Details View Ryzen 9 3900X Details