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

i

Intel

INTEL

Core i9-12900F

CORE STATE Alder Lake-S

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2.4 Base / 5.1 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 65W

ARCHITECTURE Alder Lake

nm

PROCESS 10 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

3,074

cinebench_cinebench_r15_singlecore

296

433

cinebench_cinebench_r20_multicore

8,757

12,810

cinebench_cinebench_r20_singlecore

1,236

1,808

cinebench_cinebench_r23_multicore

20,851

30,500

cinebench_cinebench_r23_singlecore

2,943

4,305

passmark_data_compression

288,994

451,402

passmark_data_encryption

16,684

25,251

passmark_extended_instructions

22,274

28,265

passmark_find_prime_numbers

92

127

passmark_floating_point_math

46,096

96,452

passmark_integer_math

74,304

129,504

passmark_multithread

24,530

35,912

passmark_physics

1,391

1,842

passmark_random_string_sorting

34,645

48,477

passmark_single_thread

3,684

4,017

passmark_singlethread

3,684

4,017

geekbench_multicore

N/A

13,818

geekbench_singlecore

N/A

2,533

DETAILED SPECIFICATIONS

SPECIFICATION

5 8400F

i9-12900F

Core Specs

Cores

6

16 +166.7%

Threads

12

24 +100.0%

Base Clock (GHz)

4.2

2.4 -42.9%

Boost Clock (GHz)

4.7

5.1 +8.5%

Frequency (GHz)

4.2

2.4 -42.9%

Turbo Clock (GHz)

4.7

5.1 +8.5%

Multiplier

42

24 -42.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

16 MB (shared)

30 MB (shared)

Power

TDP (W)

65

65 0.0%

PL1

—

65W

PL2

—

202W

PPT

61-88 W

—

Configurable TDP

45 W

—

Architecture

Architecture

Zen 4

Alder Lake

Codename

Phoenix

Alder Lake-S

Generation

Ryzen 5 (Zen 4 (Phoenix))

Core i9 (Alder Lake-S)

Process Size

4 nm

10 nm

Transistors

25,000 million

—

Die Size

178 mm²

215 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

76.8 GB/s

ECC Memory

No

Yes

DDR4 Speed

—

3200 MT/s

Platform

Socket

AMD Socket AM5

Intel Socket 1700

Chipsets

X670E, X670, B650E, B650, A620

Z690, W680, H670, Q670, B660, H610, Z790, H770, B760

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1800 MHz up to 3.8 GHz

Other

Market

Desktop

Desktop

Production Status

Active

Active

Launch Price

$170

$494

Part Number

100-000001591

SRL4L

Package

FC-LGA1718

FC-LGA16A

Tj Max

95°C

100°C

View Ryzen 5 8400F Details View Core i9-12900F Details