CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 3955WX

CORE STATE Castle Peak

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.9 Base / 4.3 GHz Turbo

CACHE 64 MB

MAX TDP 280W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

i

Intel

INTEL

Core i9-14900HX

CORE STATE Raptor Lake-HX

CORE SPECS 24 Cores / 32 Threads

CLOCK SPEED 2.2 Base / 5.8 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 55W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,440

3,884

cinebench_cinebench_r15_singlecore

485

548

cinebench_cinebench_r20_multicore

14,335

16,185

cinebench_cinebench_r20_singlecore

2,023

2,284

cinebench_cinebench_r23_multicore

34,131

38,536

cinebench_cinebench_r23_singlecore

4,818

5,440

geekbench_multicore

12,523

15,658

geekbench_singlecore

1,684

2,680

passmark_data_compression

601,738

560,104

passmark_data_encryption

38,058

33,805

passmark_extended_instructions

38,952

32,457

passmark_find_prime_numbers

198

200

passmark_floating_point_math

77,979

115,994

passmark_integer_math

132,456

162,363

passmark_multithread

40,155

45,339

passmark_physics

2,460

2,761

passmark_random_string_sorting

63,758

62,804

passmark_single_thread

2,679

4,246

passmark_singlethread

2,679

4,246

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 3955WX

i9-14900HX

Core Specs

Cores

16

24 +50.0%

Threads

32

32 0.0%

Base Clock (GHz)

3.9

2.2 -43.6%

Boost Clock (GHz)

4.3

5.8 +34.9%

Frequency (GHz)

3.9

2.2 -43.6%

Turbo Clock (GHz)

4.3

5.8 +34.9%

Multiplier

39

22 -43.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

64 MB

36 MB (shared)

Power

TDP (W)

280

55 -80.4%

PL1

—

55 W

PL2

—

157 W

Architecture

Architecture

Zen 2

Raptor Lake

Codename

Castle Peak

Raptor Lake-HX

Generation

Ryzen Threadripper (Zen 2 (Castle Peak))

Core i9 (Raptor Lake-HX Refresh)

Process Size

7 nm

10 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

257 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

—

ECC Memory

Yes

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

5600 MT/s

Platform

Socket

AMD Socket WRX8

Intel BGA 1964

Chipsets

—

WM790, HM770

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 16

E-Core Frequency

—

1600 MHz up to 4.1 GHz

AMD Multi-Die

IO Process Size

14 nm

—

Graphics

Integrated Graphics

—

UHD Graphics 770

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$1149

—

Part Number

100-000000167

SRMXF

Package

sWRX8

FC-BGA16F

Tj Max

—

100°C

View Ryzen Threadripper PRO 3955WX Details View Core i9-14900HX Details