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

EPYC 9755

CORE STATE Turin

CORE SPECS 128 Cores / 256 Threads

CLOCK SPEED 2.7 Base / 4.1 GHz Turbo

CACHE 512 MB (shared)

MAX TDP 500W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

13,373

14,250

cinebench_cinebench_r15_singlecore

1,887

2,011

cinebench_cinebench_r20_multicore

55,722

59,378

cinebench_cinebench_r20_singlecore

7,866

8,382

cinebench_cinebench_r23_multicore

132,672

141,378

cinebench_cinebench_r23_singlecore

18,730

19,959

passmark_data_compression

3,271,019

4,517,407

passmark_data_encryption

210,541

284,927

passmark_extended_instructions

203,302

303,321

passmark_find_prime_numbers

1,599

2,047

passmark_floating_point_math

662,949

922,900

passmark_integer_math

1,139,221

1,549,946

passmark_multithread

156,085

166,328

passmark_physics

25,958

27,806

passmark_random_string_sorting

440,608

571,185

passmark_single_thread

3,845

3,503

passmark_singlethread

3,845

3,503

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9655

EPYC 9755

Core Specs

Cores

96

128 +33.3%

Threads

192

256 +33.3%

Base Clock (GHz)

2.6

2.7 +3.8%

Boost Clock (GHz)

4.5

4.1 -8.9%

Frequency (GHz)

2.6

2.7 +3.8%

Turbo Clock (GHz)

4.5

4.1 -8.9%

Multiplier

26

27 +3.8%

SMP CPUs

2

2 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

384 MB (shared)

512 MB (shared)

Power

TDP (W)

400

500 +25.0%

Configurable TDP

320-400 W

450-500 W

Architecture

Architecture

Zen 5

Zen 5

Codename

Turin

Turin

Generation

EPYC (Zen 5 (Turin))

EPYC (Zen 5 (Turin))

Process Size

4 nm

4 nm

Transistors

99,780 million

133,040 million

Die Size

12x 70.6 mm²

16x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Twelve-channel

Memory Bandwidth

576.0 GB/s

576.0 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

AMD Socket SP5

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Interconnect

CXL

Gen 2.0

Gen 2.0

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$11852

$12984

Part Number

100-000000674

100-000001443

Package

FC-LGA6096

FC-LGA6096

View EPYC 9655 Details View EPYC 9755 Details