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

Ryzen 9 PRO 5945

CORE STATE Vermeer

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3 Base / 4.7 GHz Turbo

CACHE 64 MB

MAX TDP 65W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

14,250

2,959

cinebench_cinebench_r15_singlecore

2,011

417

cinebench_cinebench_r20_multicore

59,378

12,333

cinebench_cinebench_r20_singlecore

8,382

1,740

cinebench_cinebench_r23_multicore

141,378

29,366

cinebench_cinebench_r23_singlecore

19,959

4,145

passmark_data_compression

4,517,407

416,599

passmark_data_encryption

284,927

26,313

passmark_extended_instructions

303,321

27,031

passmark_find_prime_numbers

2,047

228

passmark_floating_point_math

922,900

70,291

passmark_integer_math

1,549,946

129,768

passmark_multithread

166,328

34,549

passmark_physics

27,806

1,772

passmark_random_string_sorting

571,185

43,447

passmark_single_thread

3,503

3,499

passmark_singlethread

3,503

3,499

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9755

9 PRO 5945

Core Specs

Cores

128

12 -90.6%

Threads

256

24 -90.6%

Base Clock (GHz)

2.7

3 +11.1%

Boost Clock (GHz)

4.1

4.7 +14.6%

Frequency (GHz)

2.7

3 +11.1%

Turbo Clock (GHz)

4.1

4.7 +14.6%

Multiplier

27

30 +11.1%

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

512 MB (shared)

64 MB

Power

TDP (W)

500

65 -87.0%

PPT

—

88 W

Configurable TDP

450-500 W

—

Architecture

Architecture

Zen 5

Zen 3

Codename

Turin

Vermeer

Generation

EPYC (Zen 5 (Turin))

Ryzen 9 (Zen 3 (Vermeer))

Process Size

4 nm

7 nm

Transistors

133,040 million

8,300 million

Die Size

16x 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

Yes

Platform

Socket

AMD Socket SP5

AMD Socket AM4

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 4, 20 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

$12984

—

Part Number

100-000001443

100-000000831

Package

FC-LGA6096

µOPGA-1331

Bundled Cooler

—

None

View EPYC 9755 Details View Ryzen 9 PRO 5945 Details