CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 9945WX

CORE STATE Shimada Peak

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.7 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 350W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE —

VS

i

Intel

INTEL

Core Ultra 5 225H

CORE STATE Arrow Lake-H

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 1700 Base / 4.9 GHz Turbo

CACHE 18 MB (shared)

MAX TDP 28W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,871

2,504

cinebench_cinebench_r15_singlecore

687

353

cinebench_cinebench_r20_multicore

20,296

10,436

cinebench_cinebench_r20_singlecore

2,865

1,473

cinebench_cinebench_r23_multicore

48,325

24,848

cinebench_cinebench_r23_singlecore

6,822

3,508

passmark_data_compression

671,963

294,799

passmark_data_encryption

36,540

22,249

passmark_extended_instructions

54,406

22,521

passmark_find_prime_numbers

335

228

passmark_floating_point_math

111,566

88,985

passmark_integer_math

185,421

70,299

passmark_multithread

56,854

29,204

passmark_physics

6,118

2,020

passmark_random_string_sorting

84,498

35,411

passmark_single_thread

4,573

4,365

passmark_singlethread

4,573

4,365

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 9945WX

Ultra 5 225H

Core Specs

Cores

12

14 +16.7%

Threads

24

14 -41.7%

Base Clock (GHz)

4.7

1,700 +36070.2%

Boost Clock (GHz)

5.4

4.9 -9.3%

Frequency (GHz)

4.7

1,700 +36070.2%

Turbo Clock (GHz)

5.4

4.9 -9.3%

Multiplier

47

17 -63.8%

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

64 MB (shared)

18 MB (shared)

Power

TDP (W)

350

28 -92.0%

PL1

—

28 W

PL2

—

60 W

Architecture

Architecture

Zen 5

Arrow Lake

Codename

Shimada Peak

Arrow Lake-H

Generation

Ryzen Threadripper (Zen 5 (Shimada Peak))

Ultra 5 (Arrow Lake-H)

Process Size

4 nm

3 nm

Transistors

16,630 million

—

Die Size

2x 70.6 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5, LPDDR5X

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

409.6 GB/s

102.4 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket sTR5

Intel BGA 2049

Chipsets

WRX90, TRX50, Pro 695

WM880, HM870

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 4 E-Cores: 10

E-Core Frequency

—

1300 MHz up to 4.3 GHz

LP E-Cores

—

2

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

—

Arc Graphics 130T

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000726

SRQAM

Package

FC-LGA4844

FC-BGA

Tj Max

95°C

110°C

Bundled Cooler

None

—

View Ryzen Threadripper PRO 9945WX Details View Core Ultra 5 225H Details