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 Ultra 9 285HX

CORE STATE Arrow Lake-HX

CORE SPECS 24 Cores / 24 Threads

CLOCK SPEED 2.8 Base / 5.5 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 55W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

9,430

5,342

cinebench_cinebench_r15_singlecore

1,331

754

cinebench_cinebench_r20_multicore

39,292

22,260

cinebench_cinebench_r20_singlecore

5,546

3,142

cinebench_cinebench_r23_multicore

93,553

53,000

cinebench_cinebench_r23_singlecore

13,207

7,482

passmark_data_compression

1,669,837

709,118

passmark_data_encryption

94,634

53,869

passmark_extended_instructions

126,987

54,810

passmark_find_prime_numbers

663

503

passmark_floating_point_math

292,100

210,220

passmark_integer_math

485,286

163,213

passmark_multithread

110,740

62,297

passmark_physics

12,426

3,970

passmark_random_string_sorting

205,730

87,568

passmark_single_thread

4,422

4,784

passmark_singlethread

4,422

4,784

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 9975WX

Ultra 9 285HX

Core Specs

Cores

32

24 -25.0%

Threads

64

24 -62.5%

Base Clock (GHz)

4

2.8 -30.0%

Boost Clock (GHz)

5.4

5.5 +1.9%

Frequency (GHz)

4

2.8 -30.0%

Turbo Clock (GHz)

5.4

5.5 +1.9%

Multiplier

40

28 -30.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

3 MB (per core)

L3 Cache

128 MB (shared)

36 MB (shared)

Power

TDP (W)

350

55 -84.3%

PL1

—

55 W

PL2

—

160 W

Architecture

Architecture

Zen 5

Arrow Lake

Codename

Shimada Peak

Arrow Lake-HX

Generation

Ryzen Threadripper (Zen 5 (Shimada Peak))

Ultra 9 (Arrow Lake-HX)

Process Size

4 nm

3 nm

Transistors

33,260 million

17,800 million

Die Size

4x 70.6 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

409.6 GB/s

102.4 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket sTR5

Intel BGA 2114

Chipsets

WRX90, TRX50, Pro 695

WM880, HM870

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 16

E-Core Frequency

—

2.1 GHz up to 4.6 GHz

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

—

Arc Xe-LPG Graphics 64EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$4099

—

Part Number

100-000000723

SRVFJ

Package

FC-LGA4844

FC-BGA

Tj Max

95°C

105°C

Bundled Cooler

None

—

View Ryzen Threadripper PRO 9975WX Details View Core Ultra 9 285HX Details