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 9845

CORE STATE Turin

CORE SPECS 160 Cores / 320 Threads

CLOCK SPEED 2.1 Base / 3.7 GHz Turbo

CACHE 320 MB (shared)

MAX TDP 390W

ARCHITECTURE Zen 5

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

13,373

13,107

cinebench_cinebench_r15_singlecore

1,887

1,850

cinebench_cinebench_r20_multicore

55,722

54,615

cinebench_cinebench_r20_singlecore

7,866

7,710

cinebench_cinebench_r23_multicore

132,672

130,037

cinebench_cinebench_r23_singlecore

18,730

18,358

passmark_data_compression

3,271,019

4,680,013

passmark_data_encryption

210,541

296,808

passmark_extended_instructions

203,302

314,798

passmark_find_prime_numbers

1,599

1,255

passmark_floating_point_math

662,949

978,377

passmark_integer_math

1,139,221

1,687,531

passmark_multithread

156,085

152,985

passmark_physics

25,958

19,631

passmark_random_string_sorting

440,608

538,060

passmark_single_thread

3,845

3,144

passmark_singlethread

3,845

3,144

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9655

EPYC 9845

Core Specs

Cores

96

160 +66.7%

Threads

192

320 +66.7%

Base Clock (GHz)

2.6

2.1 -19.2%

Boost Clock (GHz)

4.5

3.7 -17.8%

Frequency (GHz)

2.6

2.1 -19.2%

Turbo Clock (GHz)

4.5

3.7 -17.8%

Multiplier

26

21 -19.2%

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)

320 MB (shared)

Power

TDP (W)

400

390 -2.5%

Configurable TDP

320-400 W

320-400 W

Architecture

Architecture

Zen 5

Zen 5

Codename

Turin

Turin

Generation

EPYC (Zen 5 (Turin))

EPYC (Zen 5c (Turin))

Process Size

4 nm

3 nm

Transistors

99,780 million

—

Die Size

12x 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

$13564

Part Number

100-000000674

100-000001458

Package

FC-LGA6096

FC-LGA6096

View EPYC 9655 Details View EPYC 9845 Details