CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 5955WX

CORE STATE Chagall PRO

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4 Base / 4.5 GHz Turbo

CACHE 64 MB

MAX TDP 280W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Core Ultra 9 275HX

CORE STATE Arrow Lake-HX

CORE SPECS 24 Cores / 24 Threads

CLOCK SPEED 2.7 Base / 5.4 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

4,217

4,839

cinebench_cinebench_r15_singlecore

595

683

cinebench_cinebench_r20_multicore

17,571

20,163

cinebench_cinebench_r20_singlecore

2,480

2,846

cinebench_cinebench_r23_multicore

41,837

48,008

cinebench_cinebench_r23_singlecore

5,906

6,777

geekbench_multicore

15,834

N/A

geekbench_singlecore

2,125

N/A

passmark_data_compression

690,994

618,338

passmark_data_encryption

42,524

48,016

passmark_extended_instructions

46,952

47,687

passmark_find_prime_numbers

248

457

passmark_floating_point_math

104,377

193,324

passmark_integer_math

185,168

156,314

passmark_multithread

49,220

56,415

passmark_physics

2,913

3,377

passmark_random_string_sorting

69,879

75,710

passmark_single_thread

3,324

4,727

passmark_singlethread

3,324

4,727

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 5955WX

Ultra 9 275HX

Core Specs

Cores

16

24 +50.0%

Threads

32

24 -25.0%

Base Clock (GHz)

4

2.7 -32.5%

Boost Clock (GHz)

4.5

5.4 +20.0%

Frequency (GHz)

4

2.7 -32.5%

Turbo Clock (GHz)

4.5

5.4 +20.0%

Multiplier

40

27 -32.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

512 KB (per core)

3 MB (per core)

L3 Cache

64 MB

36 MB (shared)

Power

TDP (W)

280

55 -80.4%

PL1

—

55 W

PL2

—

160 W

Architecture

Architecture

Zen 3

Arrow Lake

Codename

Chagall PRO

Arrow Lake-HX

Generation

Ryzen Threadripper (Zen 3 (Chagall))

Ultra 9 (Arrow Lake-HX)

Process Size

7 nm

3 nm

Transistors

16,600 million

17,800 million

Die Size

4x 81 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

102.4 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket WRX8

Intel BGA 2114

Chipsets

—

WM880, HM870

PCIe

Gen 4, 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

14 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

100-000000447

SRVFK

Package

sWRX8

FC-BGA

Tj Max

—

105°C

View Ryzen Threadripper PRO 5955WX Details View Core Ultra 9 275HX Details