CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 3945WX

CORE STATE Castle Peak

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4 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 i7-10700KF

CORE STATE Comet Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.1 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 125W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,869

1,578

cinebench_cinebench_r15_singlecore

404

222

cinebench_cinebench_r20_multicore

11,956

6,576

cinebench_cinebench_r20_singlecore

1,687

928

cinebench_cinebench_r23_multicore

28,469

15,658

cinebench_cinebench_r23_singlecore

4,019

2,210

geekbench_multicore

10,854

8,166

geekbench_singlecore

1,668

1,722

3dmark_16_threads

N/A

7,268

3dmark_2_threads

N/A

1,615

3dmark_4_threads

N/A

3,164

3dmark_8_threads

N/A

5,589

3dmark_max_threads

N/A

7,247

3dmark_single_thread

N/A

820

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 3945WX

i7-10700KF

Core Specs

Cores

12

8 -33.3%

Threads

24

16 -33.3%

Base Clock (GHz)

4

3.8 -5.0%

Boost Clock (GHz)

4.3

5.1 +18.6%

Frequency (GHz)

4

3.8 -5.0%

Turbo Clock (GHz)

4.3

5.1 +18.6%

Multiplier

40

38 -5.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

256 KB (per core)

L3 Cache

64 MB

16 MB (shared)

Power

TDP (W)

280

125 -55.4%

PL1

—

125 W

PL2

—

229 W

Architecture

Architecture

Zen 2

Comet Lake

Codename

Castle Peak

Comet Lake

Generation

Ryzen Threadripper (Zen 2 (Castle Peak))

Core i7 (Comet Lake)

Process Size

7 nm

14 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

46.9 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket WRX8

Intel Socket 1200

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

AMD Multi-Die

IO Process Size

14 nm

—

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Part Number

100-000000168

SRH74

Package

sWRX8

FC-LGA1200

Tj Max

—

100°C

View Ryzen Threadripper PRO 3945WX Details View Core i7-10700KF Details