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 7 3700X

CORE STATE Matisse

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.6 Base / 4.4 GHz Turbo

CACHE 32 MB

MAX TDP 65W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

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

1,923

cinebench_cinebench_r15_singlecore

296

271

cinebench_cinebench_r20_multicore

8,757

8,016

cinebench_cinebench_r20_singlecore

1,236

1,131

cinebench_cinebench_r23_multicore

20,851

19,087

cinebench_cinebench_r23_singlecore

2,943

2,694

passmark_data_compression

288,994

296,379

passmark_data_encryption

16,684

18,900

passmark_extended_instructions

22,274

19,241

passmark_find_prime_numbers

92

99

passmark_floating_point_math

46,096

39,005

passmark_integer_math

74,304

66,399

passmark_multithread

24,530

22,458

passmark_physics

1,391

1,181

passmark_random_string_sorting

34,645

32,131

passmark_single_thread

3,684

2,656

passmark_singlethread

3,684

2,656

geekbench_multicore

N/A

8,083

geekbench_singlecore

N/A

1,672

DETAILED SPECIFICATIONS

SPECIFICATION

5 8400F

7 3700X

Core Specs

Cores

6

8 +33.3%

Threads

12

16 +33.3%

Base Clock (GHz)

4.2

3.6 -14.3%

Boost Clock (GHz)

4.7

4.4 -6.4%

Frequency (GHz)

4.2

3.6 -14.3%

Turbo Clock (GHz)

4.7

4.4 -6.4%

Multiplier

42

36 -14.3%

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)

32 MB

Power

TDP (W)

65

65 0.0%

PPT

61-88 W

88 W

Configurable TDP

45 W

—

Architecture

Architecture

Zen 4

Zen 2

Codename

Phoenix

Matisse

Generation

Ryzen 5 (Zen 4 (Phoenix))

Ryzen 7 (Zen 2 (Matisse))

Process Size

4 nm

7 nm

Transistors

25,000 million

3,800 million

Die Size

178 mm²

74 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

51.2 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM5

AMD Socket AM4

Chipsets

X670E, X670, B650E, B650, A620

A300, X300, A320, B350, X370, B450, X470, A520, B550, X570

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 24 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

12 nm

Other

Market

Desktop

Desktop

Production Status

Active

Active

Launch Price

$170

$329

Part Number

100-000001591

100-000000071

Package

FC-LGA1718

µOPGA-1331

Tj Max

95°C

—

View Ryzen 5 8400F Details View Ryzen 7 3700X Details