CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 3995WX

CORE STATE Castle Peak

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2.7 Base / 4.2 GHz Turbo

CACHE 256 MB

MAX TDP 280W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

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

7,190

1,224

cinebench_cinebench_r15_singlecore

1,014

172

cinebench_cinebench_r20_multicore

29,961

5,103

cinebench_cinebench_r20_singlecore

4,229

720

cinebench_cinebench_r23_multicore

71,338

12,152

cinebench_cinebench_r23_singlecore

10,071

1,715

geekbench_multicore

14,092

N/A

geekbench_singlecore

1,577

N/A

passmark_data_compression

1,841,292

155,727

passmark_data_encryption

124,433

9,831

passmark_extended_instructions

106,423

8,726

passmark_find_prime_numbers

566

51

passmark_floating_point_math

277,715

34,965

passmark_integer_math

490,116

52,002

passmark_multithread

83,928

14,299

passmark_physics

5,498

888

passmark_random_string_sorting

188,574

17,631

passmark_single_thread

2,595

3,444

passmark_singlethread

2,595

3,444

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 3995WX

i7-1355U

Core Specs

Cores

64

10 -84.4%

Threads

128

12 -90.6%

Base Clock (GHz)

2.7

1,700 +62863.0%

Boost Clock (GHz)

4.2

5 +19.0%

Frequency (GHz)

2.7

1,700 +62863.0%

Turbo Clock (GHz)

4.2

5 +19.0%

Multiplier

27

17 -37.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1.25 MB (per core)

L3 Cache

256 MB

12 MB (shared)

Power

TDP (W)

280

15 -94.6%

PL1

—

15 W

PL2

—

55 W

Architecture

Architecture

Zen 2

Raptor Lake

Codename

Castle Peak

Raptor Lake-U

Generation

Ryzen Threadripper (Zen 2 (Castle Peak))

Core i7 (Raptor Lake-U)

Process Size

7 nm

10 nm

Transistors

30,400 million

—

Die Size

8x 74 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

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

5200 MT/s

Platform

Socket

AMD Socket WRX8

Intel BGA 1744

PCIe

Gen 4, 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

14 nm

—

Graphics

Integrated Graphics

—

Iris Xe Graphics 96EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$5489

$469

Part Number

100-000000087100-100000087WOF

SRMLY

Package

sWRX8

FC-BGA16F

Tj Max

—

100°C

View Ryzen Threadripper PRO 3995WX Details View Core i7-1355U Details