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 9 8945HX

CORE STATE Dragon Range

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.5 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2025

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

4,305

cinebench_cinebench_r15_singlecore

296

607

cinebench_cinebench_r20_multicore

8,757

17,939

cinebench_cinebench_r20_singlecore

1,236

2,532

cinebench_cinebench_r23_multicore

20,851

42,713

cinebench_cinebench_r23_singlecore

2,943

6,030

passmark_data_compression

288,994

646,896

passmark_data_encryption

16,684

39,600

passmark_extended_instructions

22,274

47,600

passmark_find_prime_numbers

92

267

passmark_floating_point_math

46,096

118,280

passmark_integer_math

74,304

198,352

passmark_multithread

24,530

50,251

passmark_physics

1,391

2,027

passmark_random_string_sorting

34,645

74,420

passmark_single_thread

3,684

3,963

passmark_singlethread

3,684

3,963

DETAILED SPECIFICATIONS

SPECIFICATION

5 8400F

9 8945HX

Core Specs

Cores

6

16 +166.7%

Threads

12

32 +166.7%

Base Clock (GHz)

4.2

2.5 -40.5%

Boost Clock (GHz)

4.7

5.4 +14.9%

Frequency (GHz)

4.2

2.5 -40.5%

Turbo Clock (GHz)

4.7

5.4 +14.9%

Multiplier

42

24 -42.9%

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)

64 MB (shared)

Power

TDP (W)

65

55 -15.4%

PPT

61-88 W

—

Configurable TDP

45 W

45-75 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Phoenix

Dragon Range

Generation

Ryzen 5 (Zen 4 (Phoenix))

Ryzen 9 (Zen 4 (Dragon Range))

Process Size

4 nm

5 nm

Transistors

25,000 million

13,140 million

Die Size

178 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

83.2 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM5

AMD Socket FL1

Chipsets

X670E, X670, B650E, B650, A620

—

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 28 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

6 nm

Graphics

Integrated Graphics

—

Radeon 610M

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$170

—

Part Number

100-000001591

100-000001848

Package

FC-LGA1718

µFC-BGAFL1

Tj Max

95°C

100°C

View Ryzen 5 8400F Details View Ryzen 9 8945HX Details