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 i5-10400

CORE STATE Comet Lake

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.9 Base / 4.3 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 65W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,869

1,028

cinebench_cinebench_r15_singlecore

404

144

cinebench_cinebench_r20_multicore

11,956

4,286

cinebench_cinebench_r20_singlecore

1,687

604

cinebench_cinebench_r23_multicore

28,469

10,205

cinebench_cinebench_r23_singlecore

4,019

1,440

geekbench_multicore

10,854

N/A

geekbench_singlecore

1,668

N/A

3dmark_16_threads

N/A

4,743

3dmark_2_threads

N/A

1,350

3dmark_4_threads

N/A

2,567

3dmark_8_threads

N/A

3,922

3dmark_max_threads

N/A

4,715

3dmark_single_thread

N/A

688

passmark_data_compression

N/A

187,207

passmark_data_encryption

N/A

4,078

passmark_extended_instructions

N/A

12,501

passmark_find_prime_numbers

N/A

34

passmark_floating_point_math

N/A

26,080

passmark_integer_math

N/A

41,715

passmark_multithread

N/A

12,006

passmark_physics

N/A

669

passmark_random_string_sorting

N/A

23,206

passmark_single_thread

N/A

2,560

passmark_singlethread

N/A

2,560

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 3945WX

i5-10400

Core Specs

Cores

12

6 -50.0%

Threads

24

12 -50.0%

Base Clock (GHz)

4

2.9 -27.5%

Boost Clock (GHz)

4.3

4.3 0.0%

Frequency (GHz)

4

2.9 -27.5%

Turbo Clock (GHz)

4.3

4.3 0.0%

Multiplier

40

29 -27.5%

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

12 MB (shared)

Power

TDP (W)

280

65 -76.8%

PL1

—

65 W

PL2

—

134 W

Architecture

Architecture

Zen 2

Comet Lake

Codename

Castle Peak

Comet Lake

Generation

Ryzen Threadripper (Zen 2 (Castle Peak))

Core i5 (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

42.7 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

—

Graphics

Integrated Graphics

—

UHD Graphics 630

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Part Number

100-000000168

SRH3CSRH78

Package

sWRX8

FC-LGA1200

Tj Max

—

100°C

View Ryzen Threadripper PRO 3945WX Details View Core i5-10400 Details