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 i9-11980HK

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.6 Base / 5 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,440

1,922

cinebench_cinebench_r15_singlecore

485

271

cinebench_cinebench_r20_multicore

14,335

8,011

cinebench_cinebench_r20_singlecore

2,023

1,131

cinebench_cinebench_r23_multicore

34,131

19,076

cinebench_cinebench_r23_singlecore

4,818

2,693

geekbench_multicore

12,523

N/A

geekbench_singlecore

1,684

N/A

passmark_data_compression

601,738

266,571

passmark_data_encryption

38,058

13,813

passmark_extended_instructions

38,952

17,654

passmark_find_prime_numbers

198

100

passmark_floating_point_math

77,979

46,262

passmark_integer_math

132,456

78,682

passmark_multithread

40,155

22,436

passmark_physics

2,460

1,112

passmark_random_string_sorting

63,758

31,709

passmark_single_thread

2,679

3,261

passmark_singlethread

2,679

3,261

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 3955WX

i9-11980HK

Core Specs

Cores

16

8 -50.0%

Threads

32

16 -50.0%

Base Clock (GHz)

3.9

2.6 -33.3%

Boost Clock (GHz)

4.3

5 +16.3%

Frequency (GHz)

3.9

2.6 -33.3%

Turbo Clock (GHz)

4.3

5 +16.3%

Multiplier

39

26 -33.3%

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

45 -83.9%

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

$583

Part Number

100-000000167

SRKSZ

Package

sWRX8

FC-BGA16F

Tj Max

—

100°C

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