CPU Comparison

A

AMD

AMD

AMD EPYC 9655

CORE STATE Turin

CORE SPECS 96 Cores / 192 Threads

CLOCK SPEED 2.6 Base / 4.5 GHz Turbo

CACHE 384 MB (shared)

MAX TDP 400W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

A

AMD

AMD

Ryzen 9 7900X

CORE STATE Raphael

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.7 Base / 5.6 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 170W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

13,373

4,404

cinebench_cinebench_r15_singlecore

1,887

621

cinebench_cinebench_r20_multicore

55,722

18,351

cinebench_cinebench_r20_singlecore

7,866

2,590

cinebench_cinebench_r23_multicore

132,672

43,695

cinebench_cinebench_r23_singlecore

18,730

6,168

passmark_data_compression

3,271,019

632,505

passmark_data_encryption

210,541

37,263

passmark_extended_instructions

203,302

47,619

passmark_find_prime_numbers

1,599

388

passmark_floating_point_math

662,949

103,952

passmark_integer_math

1,139,221

169,273

passmark_multithread

156,085

51,406

passmark_physics

25,958

3,060

passmark_random_string_sorting

440,608

74,658

passmark_single_thread

3,845

4,238

passmark_singlethread

3,845

4,238

3dmark_16_threads

N/A

10,972

3dmark_2_threads

N/A

2,137

3dmark_4_threads

N/A

4,151

3dmark_8_threads

N/A

7,798

3dmark_max_threads

N/A

12,536

3dmark_single_thread

N/A

1,093

geekbench_multicore

N/A

17,830

geekbench_singlecore

N/A

2,952

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9655

9 7900X

Core Specs

Cores

96

12 -87.5%

Threads

192

24 -87.5%

Base Clock (GHz)

2.6

4.7 +80.8%

Boost Clock (GHz)

4.5

5.6 +24.4%

Frequency (GHz)

2.6

4.7 +80.8%

Turbo Clock (GHz)

4.5

5.6 +24.4%

Multiplier

26

47 +80.8%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

384 MB (shared)

64 MB (shared)

Power

TDP (W)

400

170 -57.5%

PPT

—

230 W

Configurable TDP

320-400 W

—

Architecture

Architecture

Zen 5

Zen 4

Codename

Turin

Raphael

Generation

EPYC (Zen 5 (Turin))

Ryzen 9 (Zen 4 (Raphael))

Process Size

4 nm

5 nm

Transistors

99,780 million

13,140 million

Die Size

12x 70.6 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 24 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Interconnect

CXL

Gen 2.0

—

Graphics

Integrated Graphics

—

Radeon Graphics

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$11852

$549

Part Number

100-000000674

100-000000589

Package

FC-LGA6096

FC-LGA1718

Tj Max

—

100°C

View EPYC 9655 Details View Ryzen 9 7900X Details