CPU Comparison

A

AMD

AMD

AMD Ryzen 5 8645HS

CORE STATE Hawk Point

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4.3 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

Ryzen Threadripper PRO 9965WX

CORE STATE Shimada Peak

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 4.2 Base / 5.4 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 350W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,933

8,162

cinebench_cinebench_r15_singlecore

272

1,152

cinebench_cinebench_r20_multicore

8,056

34,009

cinebench_cinebench_r20_singlecore

1,137

4,801

cinebench_cinebench_r23_multicore

19,183

80,976

cinebench_cinebench_r23_singlecore

2,708

11,431

passmark_data_compression

265,483

1,314,596

passmark_data_encryption

15,588

71,873

passmark_extended_instructions

20,003

102,589

passmark_find_prime_numbers

75

682

passmark_floating_point_math

44,833

220,036

passmark_integer_math

72,640

365,422

passmark_multithread

22,586

95,346

passmark_physics

1,095

11,278

passmark_random_string_sorting

31,748

164,382

passmark_single_thread

3,653

4,555

passmark_singlethread

3,653

4,555

DETAILED SPECIFICATIONS

SPECIFICATION

5 8645HS

Threadripper PRO 9965WX

Core Specs

Cores

6

24 +300.0%

Threads

12

48 +300.0%

Base Clock (GHz)

4.3

4.2 -2.3%

Boost Clock (GHz)

5

5.4 +8.0%

Frequency (GHz)

4.3

4.2 -2.3%

Turbo Clock (GHz)

5

5.4 +8.0%

Multiplier

43

42 -2.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

16 MB (shared)

128 MB (shared)

Power

TDP (W)

45

350 +677.8%

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Zen 5

Codename

Hawk Point

Shimada Peak

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Ryzen Threadripper (Zen 5 (Shimada Peak))

Process Size

4 nm

4 nm

Transistors

25,000 million

33,260 million

Die Size

178 mm²

4x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

89.6 GB/s

409.6 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket FP8

AMD Socket sTR5

Chipsets

—

WRX90, TRX50, Pro 695

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

6 nm

AI/NPU

NPU

Yes / 16 TOPS

—

Graphics

Integrated Graphics

Radeon 760M

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Launch Price

—

$2899

Part Number

100-000001320(FP7r2)100-000001385(FP7)100-000001310(FP8)

100-000000724

Package

FP8, FP7, FP7r2

FC-LGA4844

Tj Max

100°C

95°C

Bundled Cooler

—

None

View Ryzen 5 8645HS Details View Ryzen Threadripper PRO 9965WX Details