CPU Comparison

A

AMD

AMD

AMD Ryzen 9 9955HX

CORE STATE Fire Range

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.5 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

A

AMD

AMD

Ryzen Threadripper PRO 5975WX

CORE STATE Chagall PRO

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 3.6 Base / 4.5 GHz Turbo

CACHE 128 MB

MAX TDP 280W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,922

6,453

cinebench_cinebench_r15_singlecore

694

910

cinebench_cinebench_r20_multicore

20,510

26,888

cinebench_cinebench_r20_singlecore

2,895

3,795

cinebench_cinebench_r23_multicore

48,834

64,021

cinebench_cinebench_r23_singlecore

6,894

9,038

passmark_data_compression

753,225

1,293,784

passmark_data_encryption

38,386

80,453

passmark_extended_instructions

59,765

82,850

passmark_find_prime_numbers

296

438

passmark_floating_point_math

140,152

202,363

passmark_integer_math

218,727

360,156

passmark_multithread

57,640

75,319

passmark_physics

2,792

4,360

passmark_random_string_sorting

79,529

123,527

passmark_single_thread

4,459

3,323

passmark_singlethread

4,459

3,323

geekbench_multicore

N/A

16,207

geekbench_singlecore

N/A

2,041

DETAILED SPECIFICATIONS

SPECIFICATION

9 9955HX

Threadripper PRO 5975WX

Core Specs

Cores

16

32 +100.0%

Threads

32

64 +100.0%

Base Clock (GHz)

2.5

3.6 +44.0%

Boost Clock (GHz)

5.4

4.5 -16.7%

Frequency (GHz)

2.5

3.6 +44.0%

Turbo Clock (GHz)

5.4

4.5 -16.7%

Multiplier

25

36 +44.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

64 MB (shared)

128 MB

Power

TDP (W)

55

280 +409.1%

PPT

74-101 W

—

Configurable TDP

75 W

—

Architecture

Architecture

Zen 5

Zen 3

Codename

Fire Range

Chagall PRO

Generation

Ryzen 9 (Zen 5 (Fire Range))

Ryzen Threadripper (Zen 3 (Chagall))

Process Size

4 nm

7 nm

Transistors

16,630 million

16,600 million

Die Size

2x 70.6 mm²

4x 81 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

89.6 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FL1

AMD Socket WRX8

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 4, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

14 nm

Graphics

Integrated Graphics

Radeon 610M

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Launch Price

—

$3299

Part Number

100-000001028

100-000000445

Package

µFC-BGAFL1

sWRX8

Tj Max

100°C

—

Bundled Cooler

None

—

View Ryzen 9 9955HX Details View Ryzen Threadripper PRO 5975WX Details