CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 9975WX

CORE STATE Shimada Peak

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 4 Base / 5.4 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 350W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Core Ultra 7 155U

CORE STATE Meteor Lake

CORE SPECS 12 Cores / 14 Threads

CLOCK SPEED 1700 Base / 4.8 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

9,430

1,404

cinebench_cinebench_r15_singlecore

1,331

198

cinebench_cinebench_r20_multicore

39,292

5,854

cinebench_cinebench_r20_singlecore

5,546

826

cinebench_cinebench_r23_multicore

93,553

13,940

cinebench_cinebench_r23_singlecore

13,207

1,968

passmark_data_compression

1,669,837

177,122

passmark_data_encryption

94,634

11,333

passmark_extended_instructions

126,987

9,903

passmark_find_prime_numbers

663

65

passmark_floating_point_math

292,100

40,256

passmark_integer_math

485,286

57,564

passmark_multithread

110,740

16,382

passmark_physics

12,426

1,084

passmark_random_string_sorting

205,730

19,767

passmark_single_thread

4,422

3,372

passmark_singlethread

4,422

3,372

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 9975WX

Ultra 7 155U

Core Specs

Cores

32

12 -62.5%

Threads

64

14 -78.1%

Base Clock (GHz)

4

1,700 +42400.0%

Boost Clock (GHz)

5.4

4.8 -11.1%

Frequency (GHz)

4

1,700 +42400.0%

Turbo Clock (GHz)

5.4

4.8 -11.1%

Multiplier

40

17 -57.5%

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

128 MB (shared)

12 MB (shared)

Power

TDP (W)

350

15 -95.7%

Architecture

Architecture

Zen 5

Meteor Lake

Codename

Shimada Peak

Meteor Lake

Generation

Ryzen Threadripper (Zen 5 (Shimada Peak))

Ultra 7 (Meteor Lake)

Process Size

4 nm

7 nm

Transistors

33,260 million

—

Die Size

4x 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 4, 12 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 2 E-Cores: 10

E-Core Frequency

—

1200 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 64EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$4099

$490

Part Number

100-000000723

SRN6B

Package

FC-LGA4844

FC-BGA

Tj Max

95°C

110°C

Bundled Cooler

None

—

View Ryzen Threadripper PRO 9975WX Details View Core Ultra 7 155U Details