CPU Comparison

A

AMD

AMD

AMD Ryzen 5 8640HS

CORE STATE Hawk Point

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.5 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

Ryzen Threadripper PRO 3995WX

CORE STATE Castle Peak

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2.7 Base / 4.2 GHz Turbo

CACHE 256 MB

MAX TDP 280W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,704

7,190

cinebench_cinebench_r15_singlecore

240

1,014

cinebench_cinebench_r20_multicore

7,100

29,961

cinebench_cinebench_r20_singlecore

1,002

4,229

cinebench_cinebench_r23_multicore

16,905

71,338

cinebench_cinebench_r23_singlecore

2,386

10,071

geekbench_multicore

8,123

14,092

geekbench_singlecore

2,134

1,577

passmark_data_compression

226,544

1,841,292

passmark_data_encryption

13,551

124,433

passmark_extended_instructions

15,855

106,423

passmark_find_prime_numbers

70

566

passmark_floating_point_math

39,725

277,715

passmark_integer_math

68,173

490,116

passmark_multithread

19,889

83,928

passmark_physics

970

5,498

passmark_random_string_sorting

27,316

188,574

passmark_single_thread

3,584

2,595

passmark_singlethread

3,584

2,595

DETAILED SPECIFICATIONS

SPECIFICATION

5 8640HS

Threadripper PRO 3995WX

Core Specs

Cores

6

64 +966.7%

Threads

12

128 +966.7%

Base Clock (GHz)

3.5

2.7 -22.9%

Boost Clock (GHz)

4.9

4.2 -14.3%

Frequency (GHz)

3.5

2.7 -22.9%

Turbo Clock (GHz)

4.9

4.2 -14.3%

Multiplier

35

27 -22.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

16 MB (shared)

256 MB

Power

TDP (W)

28

280 +900.0%

Configurable TDP

20-30 W

—

Architecture

Architecture

Zen 4

Zen 2

Codename

Hawk Point

Castle Peak

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Ryzen Threadripper (Zen 2 (Castle Peak))

Process Size

4 nm

7 nm

Transistors

25,000 million

30,400 million

Die Size

178 mm²

8x 74 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

89.6 GB/s

204.8 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket FP8

AMD Socket WRX8

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

14 nm

AI/NPU

NPU

Yes / 16 TOPS

—

Graphics

Integrated Graphics

Radeon 760M

—

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$5489

Part Number

100-000001373(FP7r2)100-000001380(FP7)100-000001358(FP8)

100-000000087100-100000087WOF

Package

FP8, FP7, FP7r2

sWRX8

Tj Max

100°C

—

View Ryzen 5 8640HS Details View Ryzen Threadripper PRO 3995WX Details