CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 9955WX

CORE STATE Shimada Peak

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.5 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 350W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Core Ultra 9 185H

CORE STATE Meteor Lake

CORE SPECS 16 Cores / 22 Threads

CLOCK SPEED 3.9 Base / 5.1 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,996

2,517

cinebench_cinebench_r15_singlecore

846

355

cinebench_cinebench_r20_multicore

24,987

10,489

cinebench_cinebench_r20_singlecore

3,527

1,480

cinebench_cinebench_r23_multicore

59,494

24,975

cinebench_cinebench_r23_singlecore

8,399

3,525

passmark_data_compression

890,743

339,489

passmark_data_encryption

48,476

19,827

passmark_extended_instructions

70,809

20,272

passmark_find_prime_numbers

340

123

passmark_floating_point_math

148,042

73,270

passmark_integer_math

246,111

98,302

passmark_multithread

69,993

29,376

passmark_physics

7,056

1,956

passmark_random_string_sorting

109,915

39,598

passmark_single_thread

4,561

3,697

passmark_singlethread

4,561

3,697

geekbench_multicore

N/A

11,950

geekbench_singlecore

N/A

2,235

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 9955WX

Ultra 9 185H

Core Specs

Cores

16

16 0.0%

Threads

32

22 -31.3%

Base Clock (GHz)

4.5

3.9 -13.3%

Boost Clock (GHz)

5.4

5.1 -5.6%

Frequency (GHz)

4.5

3.9 -13.3%

Turbo Clock (GHz)

5.4

5.1 -5.6%

Multiplier

45

39 -13.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

1 MB (per core)

2 MB (per core)

L3 Cache

64 MB (shared)

24 MB (shared)

Power

TDP (W)

350

45 -87.1%

Architecture

Architecture

Zen 5

Meteor Lake

Codename

Shimada Peak

Meteor Lake

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Ultra 9 (Meteor Lake)

Process Size

4 nm

7 nm

Transistors

16,630 million

—

Die Size

2x 70.6 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5 Depends on motherboard

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

409.6 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket sTR5

Intel BGA 2049

Chipsets

WRX90, TRX50, Pro 695

—

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 10

E-Core Frequency

—

1900 MHz up to 3.8 GHz

LP E-Cores

—

2

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

—

Arc Xe-LPG Graphics 128EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$1649

$640

Part Number

100-000000725

SRN23

Package

FC-LGA4844

FC-BGA18X

Tj Max

95°C

110°C

Bundled Cooler

None

—

View Ryzen Threadripper PRO 9955WX Details View Core Ultra 9 185H Details