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 i7-1355U

CORE STATE Raptor Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1700 Base / 5 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,996

1,224

cinebench_cinebench_r15_singlecore

846

172

cinebench_cinebench_r20_multicore

24,987

5,103

cinebench_cinebench_r20_singlecore

3,527

720

cinebench_cinebench_r23_multicore

59,494

12,152

cinebench_cinebench_r23_singlecore

8,399

1,715

passmark_data_compression

890,743

155,727

passmark_data_encryption

48,476

9,831

passmark_extended_instructions

70,809

8,726

passmark_find_prime_numbers

340

51

passmark_floating_point_math

148,042

34,965

passmark_integer_math

246,111

52,002

passmark_multithread

69,993

14,299

passmark_physics

7,056

888

passmark_random_string_sorting

109,915

17,631

passmark_single_thread

4,561

3,444

passmark_singlethread

4,561

3,444

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 9955WX

i7-1355U

Core Specs

Cores

16

10 -37.5%

Threads

32

12 -62.5%

Base Clock (GHz)

4.5

1,700 +37677.8%

Boost Clock (GHz)

5.4

5 -7.4%

Frequency (GHz)

4.5

1,700 +37677.8%

Turbo Clock (GHz)

5.4

5 -7.4%

Multiplier

45

17 -62.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

64 MB (shared)

12 MB (shared)

Power

TDP (W)

350

15 -95.7%

PL1

—

15 W

PL2

—

55 W

Architecture

Architecture

Zen 5

Raptor Lake

Codename

Shimada Peak

Raptor Lake-U

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Core i7 (Raptor Lake-U)

Process Size

4 nm

10 nm

Transistors

16,630 million

—

Die Size

2x 70.6 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

409.6 GB/s

—

ECC Memory

Yes

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

5200 MT/s

Platform

Socket

AMD Socket sTR5

Intel BGA 1744

Chipsets

WRX90, TRX50, Pro 695

—

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 4, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 2 E-Cores: 8

E-Core Frequency

—

1200 MHz up to 3.7 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

—

Iris Xe Graphics 96EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$1649

$469

Part Number

100-000000725

SRMLY

Package

FC-LGA4844

FC-BGA16F

Tj Max

95°C

100°C

Bundled Cooler

None

—

View Ryzen Threadripper PRO 9955WX Details View Core i7-1355U Details