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 5 226V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.1 Base / 4.5 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,996

1,591

cinebench_cinebench_r15_singlecore

846

224

cinebench_cinebench_r20_multicore

24,987

6,630

cinebench_cinebench_r20_singlecore

3,527

935

cinebench_cinebench_r23_multicore

59,494

15,787

cinebench_cinebench_r23_singlecore

8,399

2,228

passmark_data_compression

890,743

178,892

passmark_data_encryption

48,476

13,189

passmark_extended_instructions

70,809

15,460

passmark_find_prime_numbers

340

170

passmark_floating_point_math

148,042

53,826

passmark_integer_math

246,111

39,680

passmark_multithread

69,993

18,589

passmark_physics

7,056

1,507

passmark_random_string_sorting

109,915

21,755

passmark_single_thread

4,561

3,895

passmark_singlethread

4,561

3,895

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 9955WX

Ultra 5 226V

Core Specs

Cores

16

8 -50.0%

Threads

32

8 -75.0%

Base Clock (GHz)

4.5

2.1 -53.3%

Boost Clock (GHz)

5.4

4.5 -16.7%

Frequency (GHz)

4.5

2.1 -53.3%

Turbo Clock (GHz)

5.4

4.5 -16.7%

Multiplier

45

21 -53.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

2.5 MB (per core)

L3 Cache

64 MB (shared)

8 MB (shared)

Power

TDP (W)

350

17 -95.1%

Architecture

Architecture

Zen 5

Lunar Lake

Codename

Shimada Peak

Lunar Lake

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Ultra 5 (Lunar Lake)

Process Size

4 nm

3 nm

Transistors

16,630 million

—

Die Size

2x 70.6 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

unknown Depends on motherboard

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

409.6 GB/s

—

ECC Memory

Yes

No

Platform

Socket

AMD Socket sTR5

Intel BGA 2833

Chipsets

WRX90, TRX50, Pro 695

—

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 4 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 4 E-Cores: 4

E-Core Frequency

—

2.1 GHz up to 3.5 GHz

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 40 TOPS

Graphics

Integrated Graphics

—

Arc 130V

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$1649

—

Part Number

100-000000725

SRPMQSRPMR

Package

FC-LGA4844

FC-BGA

Tj Max

95°C

100°C

Bundled Cooler

None

—

View Ryzen Threadripper PRO 9955WX Details View Core Ultra 5 226V Details