CPU Comparison

A

AMD

AMD

AMD EPYC 4245P

CORE STATE Grado

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.9 Base / 5.4 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

A

AMD

AMD

Ryzen 9 3900XT

CORE STATE Matisse 2

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.9 Base / 4.7 GHz Turbo

CACHE 64 MB

MAX TDP 105W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,682

2,790

cinebench_cinebench_r15_singlecore

378

393

cinebench_cinebench_r20_multicore

11,179

11,628

cinebench_cinebench_r20_singlecore

1,577

1,641

cinebench_cinebench_r23_multicore

26,618

27,688

cinebench_cinebench_r23_singlecore

3,757

3,909

passmark_data_compression

340,354

452,328

passmark_data_encryption

18,444

28,634

passmark_extended_instructions

26,500

28,586

passmark_find_prime_numbers

195

214

passmark_floating_point_math

58,045

58,513

passmark_integer_math

95,253

99,722

passmark_multithread

31,316

32,575

passmark_physics

2,760

1,776

passmark_random_string_sorting

41,253

48,327

passmark_single_thread

4,603

2,742

passmark_singlethread

4,603

2,742

3dmark_16_threads

N/A

7,537

3dmark_2_threads

N/A

1,452

3dmark_4_threads

N/A

2,796

3dmark_8_threads

N/A

5,200

3dmark_max_threads

N/A

8,515

3dmark_single_thread

N/A

735

geekbench_multicore

N/A

9,950

geekbench_singlecore

N/A

1,739

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4245P

9 3900XT

Core Specs

Cores

6

12 +100.0%

Threads

12

24 +100.0%

Base Clock (GHz)

3.9

3.9 0.0%

Boost Clock (GHz)

5.4

4.7 -13.0%

Frequency (GHz)

3.9

3.9 0.0%

Turbo Clock (GHz)

5.4

4.7 -13.0%

Multiplier

39

39 0.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

32 MB (shared)

64 MB

Power

TDP (W)

65

105 +61.5%

PPT

88 W

142 W

Architecture

Architecture

Zen 5

Zen 2

Codename

Grado

Matisse 2

Generation

EPYC (Zen 5 (Grado))

Ryzen 9 (Zen 2 (Matisse))

Process Size

4 nm

7 nm

Transistors

8,315 million

7,600 million

Die Size

70.6 mm²

2x 74 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket AM5

AMD Socket AM4

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 24 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

12 nm

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$239

$499

Part Number

100-000001555

100-100000277WOF

Package

FC-LGA1718

µOPGA-1331

Tj Max

95°C

—

Bundled Cooler

None

—

View EPYC 4245P Details View Ryzen 9 3900XT Details