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 PRO 6650U

CORE STATE Rembrandt

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.9 Base / 4.5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 15W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE 2022

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

1,407

cinebench_cinebench_r15_singlecore

296

198

cinebench_cinebench_r20_multicore

8,757

5,864

cinebench_cinebench_r20_singlecore

1,236

827

cinebench_cinebench_r23_multicore

20,851

13,964

cinebench_cinebench_r23_singlecore

2,943

1,971

passmark_data_compression

288,994

190,180

passmark_data_encryption

16,684

12,159

passmark_extended_instructions

22,274

12,261

passmark_find_prime_numbers

92

52

passmark_floating_point_math

46,096

32,571

passmark_integer_math

74,304

60,045

passmark_multithread

24,530

16,429

passmark_physics

1,391

837

passmark_random_string_sorting

34,645

20,299

passmark_single_thread

3,684

3,149

passmark_singlethread

3,684

3,149

geekbench_multicore

N/A

6,605

geekbench_singlecore

N/A

1,725

DETAILED SPECIFICATIONS

SPECIFICATION

5 8400F

5 PRO 6650U

Core Specs

Cores

6

6 0.0%

Threads

12

12 0.0%

Base Clock (GHz)

4.2

2.9 -31.0%

Boost Clock (GHz)

4.7

4.5 -4.3%

Frequency (GHz)

4.2

2.9 -31.0%

Turbo Clock (GHz)

4.7

4.5 -4.3%

Multiplier

42

29 -31.0%

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)

16 MB (shared)

Power

TDP (W)

65

15 -76.9%

PPT

61-88 W

—

Configurable TDP

45 W

28W

Architecture

Architecture

Zen 4

Zen 3+

Codename

Phoenix

Rembrandt

Generation

Ryzen 5 (Zen 4 (Phoenix))

Ryzen 5 (Zen 3+ (Rembrandt))

Process Size

4 nm

6 nm

Transistors

25,000 million

—

Die Size

178 mm²

208 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

76.8 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM5

AMD Socket FP7

Chipsets

X670E, X670, B650E, B650, A620

—

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Graphics

Integrated Graphics

—

Radeon 660M

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$170

—

Part Number

100-000001591

100-000000539100-000000551

Package

FC-LGA1718

FP7, FP7r2

Tj Max

95°C

95°C

View Ryzen 5 8400F Details View Ryzen 5 PRO 6650U Details