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 i7-11700

CORE STATE Rocket Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.5 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 65W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,440

1,771

cinebench_cinebench_r15_singlecore

485

249

cinebench_cinebench_r20_multicore

14,335

7,380

cinebench_cinebench_r20_singlecore

2,023

1,041

cinebench_cinebench_r23_multicore

34,131

17,572

cinebench_cinebench_r23_singlecore

4,818

2,480

geekbench_multicore

12,523

N/A

geekbench_singlecore

1,684

N/A

passmark_data_compression

601,738

263,563

passmark_data_encryption

38,058

12,704

passmark_extended_instructions

38,952

18,323

passmark_find_prime_numbers

198

55

passmark_floating_point_math

77,979

46,369

passmark_integer_math

132,456

79,687

passmark_multithread

40,155

20,672

passmark_physics

2,460

868

passmark_random_string_sorting

63,758

30,147

passmark_single_thread

2,679

3,263

passmark_singlethread

2,679

3,263

3dmark_16_threads

N/A

7,624

3dmark_2_threads

N/A

1,827

3dmark_4_threads

N/A

3,413

3dmark_8_threads

N/A

5,640

3dmark_max_threads

N/A

7,640

3dmark_single_thread

N/A

949

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 3955WX

i7-11700

Core Specs

Cores

16

8 -50.0%

Threads

32

16 -50.0%

Base Clock (GHz)

3.9

2.5 -35.9%

Boost Clock (GHz)

4.3

4.9 +14.0%

Frequency (GHz)

3.9

2.5 -35.9%

Turbo Clock (GHz)

4.3

4.9 +14.0%

Multiplier

39

25 -35.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

512 KB (per core)

L3 Cache

64 MB

16 MB (shared)

Power

TDP (W)

280

65 -76.8%

Architecture

Architecture

Zen 2

Rocket Lake

Codename

Castle Peak

Rocket Lake

Generation

Ryzen Threadripper (Zen 2 (Castle Peak))

Core i7 (Rocket Lake-S)

Process Size

7 nm

14 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

276 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 Socket 1200

Chipsets

—

H510, B560, H570, Q570, W580, Z590, Q470, H470, W480, Z490

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

Desktop

Production Status

Active

End-of-life

Launch Price

$1149

$323

Part Number

100-000000167

SRKNS

Package

sWRX8

FC-LGA14A

Tj Max

—

100°C

View Ryzen Threadripper PRO 3955WX Details View Core i7-11700 Details