CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 3955WX

CORE STATE Castle Peak

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.9 Base / 4.3 GHz Turbo

CACHE 64 MB

MAX TDP 280W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

i

Intel

INTEL

Core i9-11950H

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.1 Base / 5 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 35W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,440

1,790

cinebench_cinebench_r15_singlecore

485

252

cinebench_cinebench_r20_multicore

14,335

7,461

cinebench_cinebench_r20_singlecore

2,023

1,053

cinebench_cinebench_r23_multicore

34,131

17,765

cinebench_cinebench_r23_singlecore

4,818

2,508

geekbench_multicore

12,523

N/A

geekbench_singlecore

1,684

N/A

passmark_data_compression

601,738

246,195

passmark_data_encryption

38,058

12,658

passmark_extended_instructions

38,952

16,361

passmark_find_prime_numbers

198

93

passmark_floating_point_math

77,979

44,137

passmark_integer_math

132,456

74,649

passmark_multithread

40,155

20,900

passmark_physics

2,460

1,013

passmark_random_string_sorting

63,758

29,375

passmark_single_thread

2,679

3,141

passmark_singlethread

2,679

3,141

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 3955WX

i9-11950H

Core Specs

Cores

16

8 -50.0%

Threads

32

16 -50.0%

Base Clock (GHz)

3.9

2.1 -46.2%

Boost Clock (GHz)

4.3

5 +16.3%

Frequency (GHz)

3.9

2.1 -46.2%

Turbo Clock (GHz)

4.3

5 +16.3%

Multiplier

39

21 -46.2%

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

64 MB

24 MB (shared)

Power

TDP (W)

280

35 -87.5%

Architecture

Architecture

Zen 2

Tiger Lake

Codename

Castle Peak

Tiger Lake-H

Generation

Ryzen Threadripper (Zen 2 (Castle Peak))

Core i9 (Tiger Lake-H)

Process Size

7 nm

10 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

190 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket WRX8

Intel BGA 1787

Chipsets

—

QM580, HM570, WM590

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

14 nm

—

Graphics

Integrated Graphics

—

UHD Graphics 750

Other

Market

Desktop

Mobile

Production Status

Active

End-of-life

Launch Price

$1149

$556

Part Number

100-000000167

SRKT6

Package

sWRX8

FC-BGA16F

Tj Max

—

100°C

View Ryzen Threadripper PRO 3955WX Details View Core i9-11950H Details