CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 9985WX

CORE STATE Shimada Peak

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 3.2 Base / 5.4 GHz Turbo

CACHE 256 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

13,392

5,342

cinebench_cinebench_r15_singlecore

1,890

754

cinebench_cinebench_r20_multicore

55,800

22,260

cinebench_cinebench_r20_singlecore

7,877

3,142

cinebench_cinebench_r23_multicore

132,859

53,000

cinebench_cinebench_r23_singlecore

18,756

7,482

passmark_data_compression

2,851,752

709,118

passmark_data_encryption

169,124

53,869

passmark_extended_instructions

204,637

54,810

passmark_find_prime_numbers

1,196

503

passmark_floating_point_math

538,413

210,220

passmark_integer_math

888,032

163,213

passmark_multithread

156,305

62,297

passmark_physics

19,284

3,970

passmark_random_string_sorting

352,614

87,568

passmark_single_thread

4,586

4,784

passmark_singlethread

4,586

4,784

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 9985WX

Ultra 9 285HX

Core Specs

Cores

64

24 -62.5%

Threads

128

24 -81.3%

Base Clock (GHz)

3.2

2.8 -12.5%

Boost Clock (GHz)

5.4

5.5 +1.9%

Frequency (GHz)

3.2

2.8 -12.5%

Turbo Clock (GHz)

5.4

5.5 +1.9%

Multiplier

32

28 -12.5%

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

256 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

66,520 million

17,800 million

Die Size

8x 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

$7999

—

Part Number

100-000000722

SRVFJ

Package

FC-LGA4844

FC-BGA

Tj Max

95°C

105°C

View Ryzen Threadripper PRO 9985WX Details View Core Ultra 9 285HX Details