CPU Comparison

A

AMD

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

VS

A

AMD

AMD

EPYC 9965

CORE STATE Turin

CORE SPECS 192 Cores / 384 Threads

CLOCK SPEED 2.25 Base / 3.7 GHz Turbo

CACHE 384 MB (shared)

MAX TDP 500W

ARCHITECTURE Zen 5

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

14,250

13,775

cinebench_cinebench_r15_singlecore

2,011

1,944

cinebench_cinebench_r20_multicore

59,378

57,397

cinebench_cinebench_r20_singlecore

8,382

8,103

cinebench_cinebench_r23_multicore

141,378

136,661

cinebench_cinebench_r23_singlecore

19,959

19,293

passmark_data_compression

4,517,407

5,427,555

passmark_data_encryption

284,927

316,606

passmark_extended_instructions

303,321

392,159

passmark_find_prime_numbers

2,047

1,249

passmark_floating_point_math

922,900

1,141,430

passmark_integer_math

1,549,946

1,806,439

passmark_multithread

166,328

160,778

passmark_physics

27,806

19,782

passmark_random_string_sorting

571,185

609,901

passmark_single_thread

3,503

3,210

passmark_singlethread

3,503

3,210

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9755

EPYC 9965

Core Specs

Cores

128

192 +50.0%

Threads

256

384 +50.0%

Base Clock (GHz)

2.7

2.25 -16.7%

Boost Clock (GHz)

4.1

3.7 -9.8%

Frequency (GHz)

2.7

2.25 -16.7%

Turbo Clock (GHz)

4.1

3.7 -9.8%

Multiplier

27

22.5 -16.7%

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

512 MB (shared)

384 MB (shared)

Power

TDP (W)

500

500 0.0%

Configurable TDP

450-500 W

450-500 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

133,040 million

—

Die Size

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

$12984

$14813

Part Number

100-000001443

100-000000976

Package

FC-LGA6096

FC-LGA6096

View EPYC 9755 Details View EPYC 9965 Details