CPU Comparison

A

AMD

AMD

AMD Ryzen 9 9955HX3D

CORE STATE Fire Range

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.5 Base / 5.4 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

A

AMD

AMD

Ryzen Threadripper PRO 9975WX

CORE STATE Shimada Peak

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 4 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

5,289

9,430

cinebench_cinebench_r15_singlecore

746

1,331

cinebench_cinebench_r20_multicore

22,039

39,292

cinebench_cinebench_r20_singlecore

3,111

5,546

cinebench_cinebench_r23_multicore

52,475

93,553

cinebench_cinebench_r23_singlecore

7,408

13,207

passmark_data_compression

762,606

1,669,837

passmark_data_encryption

38,516

94,634

passmark_extended_instructions

60,405

126,987

passmark_find_prime_numbers

521

663

passmark_floating_point_math

140,559

292,100

passmark_integer_math

219,084

485,286

passmark_multithread

61,403

110,740

passmark_physics

4,653

12,426

passmark_random_string_sorting

81,627

205,730

passmark_single_thread

4,492

4,422

passmark_singlethread

4,492

4,422

DETAILED SPECIFICATIONS

SPECIFICATION

9 9955HX3D

Threadripper PRO 9975WX

Core Specs

Cores

16

32 +100.0%

Threads

32

64 +100.0%

Base Clock (GHz)

2.5

4 +60.0%

Boost Clock (GHz)

5.4

5.4 0.0%

Frequency (GHz)

2.5

4 +60.0%

Turbo Clock (GHz)

5.4

5.4 0.0%

Multiplier

25

40 +60.0%

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

128 MB (shared)

128 MB (shared)

Power

TDP (W)

55

350 +536.4%

PPT

74-101 W

—

Configurable TDP

75 W

—

Architecture

Architecture

Zen 5

Zen 5

Codename

Fire Range

Shimada Peak

Generation

Ryzen 9 (Zen 5 (Fire Range))

Ryzen Threadripper (Zen 5 (Shimada Peak))

Process Size

4 nm

4 nm

Transistors

16,630 million

33,260 million

Die Size

2x 70.6 mm²

4x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

89.6 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FL1

AMD Socket sTR5

Chipsets

—

WRX90, TRX50, Pro 695

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Graphics

Integrated Graphics

Radeon 610M

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Launch Price

—

$4099

Part Number

100-000001030

100-000000723

Package

µFC-BGAFL1

FC-LGA4844

Tj Max

100°C

95°C

Bundled Cooler

None

None

View Ryzen 9 9955HX3D Details View Ryzen Threadripper PRO 9975WX Details