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 Threadripper PRO 9945WX

CORE STATE Shimada Peak

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.7 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 350W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

14,250

4,871

cinebench_cinebench_r15_singlecore

2,011

687

cinebench_cinebench_r20_multicore

59,378

20,296

cinebench_cinebench_r20_singlecore

8,382

2,865

cinebench_cinebench_r23_multicore

141,378

48,325

cinebench_cinebench_r23_singlecore

19,959

6,822

passmark_data_compression

4,517,407

671,963

passmark_data_encryption

284,927

36,540

passmark_extended_instructions

303,321

54,406

passmark_find_prime_numbers

2,047

335

passmark_floating_point_math

922,900

111,566

passmark_integer_math

1,549,946

185,421

passmark_multithread

166,328

56,854

passmark_physics

27,806

6,118

passmark_random_string_sorting

571,185

84,498

passmark_single_thread

3,503

4,573

passmark_singlethread

3,503

4,573

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9755

Threadripper PRO 9945WX

Core Specs

Cores

128

12 -90.6%

Threads

256

24 -90.6%

Base Clock (GHz)

2.7

4.7 +74.1%

Boost Clock (GHz)

4.1

5.4 +31.7%

Frequency (GHz)

2.7

4.7 +74.1%

Turbo Clock (GHz)

4.1

5.4 +31.7%

Multiplier

27

47 +74.1%

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

512 MB (shared)

64 MB (shared)

Power

TDP (W)

500

350 -30.0%

Configurable TDP

450-500 W

—

Architecture

Architecture

Zen 5

Zen 5

Codename

Turin

Shimada Peak

Generation

EPYC (Zen 5 (Turin))

Ryzen Threadripper (Zen 5 (Shimada Peak))

Process Size

4 nm

4 nm

Transistors

133,040 million

16,630 million

Die Size

16x 70.6 mm²

2x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Eight-channel

Memory Bandwidth

576.0 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

AMD Socket sTR5

Chipsets

—

WRX90, TRX50, Pro 695

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

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$12984

—

Part Number

100-000001443

100-000000726

Package

FC-LGA6096

FC-LGA4844

Tj Max

—

95°C

Bundled Cooler

—

None

View EPYC 9755 Details View Ryzen Threadripper PRO 9945WX Details