CPU Comparison

A

AMD

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

VS

i

Intel

INTEL

Core i9-12900HX

CORE STATE Alder Lake-HX

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2.3 Base / 5 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 55W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

9,430

2,840

cinebench_cinebench_r15_singlecore

1,331

400

cinebench_cinebench_r20_multicore

39,292

11,837

cinebench_cinebench_r20_singlecore

5,546

1,670

cinebench_cinebench_r23_multicore

93,553

28,184

cinebench_cinebench_r23_singlecore

13,207

3,978

passmark_data_compression

1,669,837

400,636

passmark_data_encryption

94,634

22,932

passmark_extended_instructions

126,987

24,315

passmark_find_prime_numbers

663

132

passmark_floating_point_math

292,100

84,410

passmark_integer_math

485,286

113,416

passmark_multithread

110,740

33,158

passmark_physics

12,426

2,012

passmark_random_string_sorting

205,730

43,877

passmark_single_thread

4,422

3,745

passmark_singlethread

4,422

3,745

3dmark_16_threads

N/A

8,077

3dmark_2_threads

N/A

1,994

3dmark_4_threads

N/A

3,729

3dmark_8_threads

N/A

6,461

3dmark_max_threads

N/A

9,067

3dmark_single_thread

N/A

1,026

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 9975WX

i9-12900HX

Core Specs

Cores

32

16 -50.0%

Threads

64

24 -62.5%

Base Clock (GHz)

4

2.3 -42.5%

Boost Clock (GHz)

5.4

5 -7.4%

Frequency (GHz)

4

2.3 -42.5%

Turbo Clock (GHz)

5.4

5 -7.4%

Multiplier

40

23 -42.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

128 MB (shared)

30 MB (shared)

Power

TDP (W)

350

55 -84.3%

PL1

—

55 W

PL2

—

157 W

Architecture

Architecture

Zen 5

Alder Lake

Codename

Shimada Peak

Alder Lake-HX

Generation

Ryzen Threadripper (Zen 5 (Shimada Peak))

Core i9 (Alder Lake-HX)

Process Size

4 nm

10 nm

Transistors

33,260 million

—

Die Size

4x 70.6 mm²

215 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

409.6 GB/s

—

ECC Memory

Yes

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket sTR5

Intel BGA 1964

Chipsets

WRX90, TRX50, Pro 695

HM670, WM690

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1700 MHz up to 3.6 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

—

UHD Graphics 770

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$4099

$606

Part Number

100-000000723

SRLGK

Package

FC-LGA4844

FC-BGA16F

Tj Max

95°C

100°C

Bundled Cooler

None

—

View Ryzen Threadripper PRO 9975WX Details View Core i9-12900HX Details