CPU Comparison

A

AMD

AMD

AMD EPYC 9455P

CORE STATE Turin

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 3.15 Base / 4.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 300W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

A

AMD

AMD

Ryzen Threadripper PRO 9965WX

CORE STATE Shimada Peak

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 4.2 Base / 5.4 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 350W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

9,999

8,162

cinebench_cinebench_r15_singlecore

1,411

1,152

cinebench_cinebench_r20_multicore

41,666

34,009

cinebench_cinebench_r20_singlecore

5,882

4,801

cinebench_cinebench_r23_multicore

99,206

80,976

cinebench_cinebench_r23_singlecore

14,005

11,431

passmark_data_compression

1,932,632

1,314,596

passmark_data_encryption

115,202

71,873

passmark_extended_instructions

138,505

102,589

passmark_find_prime_numbers

1,089

682

passmark_floating_point_math

358,673

220,036

passmark_integer_math

606,087

365,422

passmark_multithread

116,713

95,346

passmark_physics

16,647

11,278

passmark_random_string_sorting

241,849

164,382

passmark_single_thread

3,750

4,555

passmark_singlethread

3,750

4,555

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9455P

Threadripper PRO 9965WX

Core Specs

Cores

48

24 -50.0%

Threads

96

48 -50.0%

Base Clock (GHz)

3.15

4.2 +33.3%

Boost Clock (GHz)

4.4

5.4 +22.7%

Frequency (GHz)

3.15

4.2 +33.3%

Turbo Clock (GHz)

4.4

5.4 +22.7%

Multiplier

31.5

42 +33.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

256 MB (shared)

128 MB (shared)

Power

TDP (W)

300

350 +16.7%

Configurable TDP

240-300 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

66,520 million

33,260 million

Die Size

8x 70.6 mm²

4x 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

$4819

$2899

Part Number

100-000001563

100-000000724

Package

FC-LGA6096

FC-LGA4844

Tj Max

—

95°C

Bundled Cooler

—

None

View EPYC 9455P Details View Ryzen Threadripper PRO 9965WX Details