CPU Comparison

A

AMD

AMD

AMD Ryzen 5 8400F

CORE STATE Phoenix

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4.2 Base / 4.7 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

A

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

PERFORMANCE BENCHMARKS

3dmark_16_threads

6,091

N/A

3dmark_2_threads

1,874

N/A

3dmark_4_threads

3,563

N/A

3dmark_8_threads

5,275

N/A

3dmark_max_threads

6,165

N/A

3dmark_single_thread

951

N/A

cinebench_cinebench_r15_multicore

2,101

1,933

cinebench_cinebench_r15_singlecore

296

272

cinebench_cinebench_r20_multicore

8,757

8,056

cinebench_cinebench_r20_singlecore

1,236

1,137

cinebench_cinebench_r23_multicore

20,851

19,183

cinebench_cinebench_r23_singlecore

2,943

2,708

passmark_data_compression

288,994

265,483

passmark_data_encryption

16,684

15,588

passmark_extended_instructions

22,274

20,003

passmark_find_prime_numbers

92

75

passmark_floating_point_math

46,096

44,833

passmark_integer_math

74,304

72,640

passmark_multithread

24,530

22,586

passmark_physics

1,391

1,095

passmark_random_string_sorting

34,645

31,748

passmark_single_thread

3,684

3,653

passmark_singlethread

3,684

3,653

DETAILED SPECIFICATIONS

SPECIFICATION

5 8400F

5 8645HS

Core Specs

Cores

6

6 0.0%

Threads

12

12 0.0%

Base Clock (GHz)

4.2

4.3 +2.4%

Boost Clock (GHz)

4.7

5 +6.4%

Frequency (GHz)

4.2

4.3 +2.4%

Turbo Clock (GHz)

4.7

5 +6.4%

Multiplier

42

43 +2.4%

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)

16 MB (shared)

Power

TDP (W)

65

45 -30.8%

PPT

61-88 W

—

Configurable TDP

45 W

35-54 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Phoenix

Hawk Point

Generation

Ryzen 5 (Zen 4 (Phoenix))

Ryzen 5 (Zen 4 (Hawk Point))

Process Size

4 nm

4 nm

Transistors

25,000 million

25,000 million

Die Size

178 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

89.6 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM5

AMD Socket FP8

Chipsets

X670E, X670, B650E, B650, A620

—

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AI/NPU

NPU

—

Yes / 16 TOPS

Graphics

Integrated Graphics

—

Radeon 760M

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$170

—

Part Number

100-000001591

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

Package

FC-LGA1718

FP8, FP7, FP7r2

Tj Max

95°C

100°C

View Ryzen 5 8400F Details View Ryzen 5 8645HS Details