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 7 265HX

CORE STATE Arrow Lake-HX

CORE SPECS 20 Cores / 20 Threads

CLOCK SPEED 2.6 Base / 5.3 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 55W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,871

4,268

cinebench_cinebench_r15_singlecore

687

602

cinebench_cinebench_r20_multicore

20,296

17,787

cinebench_cinebench_r20_singlecore

2,865

2,511

cinebench_cinebench_r23_multicore

48,325

42,352

cinebench_cinebench_r23_singlecore

6,822

5,979

passmark_data_compression

671,963

542,796

passmark_data_encryption

36,540

43,468

passmark_extended_instructions

54,406

42,181

passmark_find_prime_numbers

335

392

passmark_floating_point_math

111,566

170,392

passmark_integer_math

185,421

140,790

passmark_multithread

56,854

49,826

passmark_physics

6,118

2,325

passmark_random_string_sorting

84,498

65,478

passmark_single_thread

4,573

4,531

passmark_singlethread

4,573

4,531

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 9945WX

Ultra 7 265HX

Core Specs

Cores

12

20 +66.7%

Threads

24

20 -16.7%

Base Clock (GHz)

4.7

2.6 -44.7%

Boost Clock (GHz)

5.4

5.3 -1.9%

Frequency (GHz)

4.7

2.6 -44.7%

Turbo Clock (GHz)

5.4

5.3 -1.9%

Multiplier

47

26 -44.7%

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)

30 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 7 (Arrow Lake-HX)

Process Size

4 nm

3 nm

Transistors

16,630 million

17,800 million

Die Size

2x 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

No

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: 12

E-Core Frequency

—

2.3 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

Part Number

100-000000726

SRVFH

Package

FC-LGA4844

FC-BGA

Tj Max

95°C

105°C

Bundled Cooler

None

—

View Ryzen Threadripper PRO 9945WX Details View Core Ultra 7 265HX Details