CPU Comparison

A

AMD

AMD

AMD EPYC 9634

CORE STATE Genoa

CORE SPECS 84 Cores / 168 Threads

CLOCK SPEED 2.25 Base / 3.7 GHz Turbo

CACHE 384 MB (shared)

MAX TDP 290W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

A

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

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

9,248

2,101

cinebench_cinebench_r15_singlecore

1,305

296

cinebench_cinebench_r20_multicore

38,535

8,757

cinebench_cinebench_r20_singlecore

5,440

1,236

cinebench_cinebench_r23_multicore

91,752

20,851

cinebench_cinebench_r23_singlecore

12,953

2,943

passmark_data_compression

2,236,412

288,994

passmark_data_encryption

151,943

16,684

passmark_extended_instructions

137,543

22,274

passmark_find_prime_numbers

1,176

92

passmark_floating_point_math

353,784

46,096

passmark_integer_math

725,356

74,304

passmark_multithread

107,944

24,530

passmark_physics

12,291

1,391

passmark_random_string_sorting

261,134

34,645

passmark_single_thread

2,924

3,684

passmark_singlethread

2,924

3,684

3dmark_16_threads

N/A

6,091

3dmark_2_threads

N/A

1,874

3dmark_4_threads

N/A

3,563

3dmark_8_threads

N/A

5,275

3dmark_max_threads

N/A

6,165

3dmark_single_thread

N/A

951

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9634

5 8400F

Core Specs

Cores

84

6 -92.9%

Threads

168

12 -92.9%

Base Clock (GHz)

2.25

4.2 +86.7%

Boost Clock (GHz)

3.7

4.7 +27.0%

Frequency (GHz)

2.25

4.2 +86.7%

Turbo Clock (GHz)

3.7

4.7 +27.0%

Multiplier

22.5

42 +86.7%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

384 MB (shared)

16 MB (shared)

Power

TDP (W)

290

65 -77.6%

PPT

—

61-88 W

Configurable TDP

240-300 W

45 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Genoa

Phoenix

Generation

EPYC (Zen 4 (Genoa))

Ryzen 5 (Zen 4 (Phoenix))

Process Size

5 nm

4 nm

Transistors

78,840 million

25,000 million

Die Size

12x 72 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

460.8 GB/s

83.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP5

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650, A620

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$10304

$170

Part Number

100-100000797

100-000001591

Package

FC-LGA6096

FC-LGA1718

Tj Max

—

95°C

View EPYC 9634 Details View Ryzen 5 8400F Details