CPU Comparison

A

AMD

AMD

AMD EPYC 7203P

CORE STATE Milan

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.8 Base / 3.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 120W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

EPYC 7643P

CORE STATE Milan

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.3 Base / 3.6 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 225W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,886

6,623

cinebench_cinebench_r15_singlecore

266

934

cinebench_cinebench_r20_multicore

7,859

27,598

cinebench_cinebench_r20_singlecore

1,109

3,895

cinebench_cinebench_r23_multicore

18,714

65,710

cinebench_cinebench_r23_singlecore

2,642

9,276

passmark_data_compression

254,215

1,326,051

passmark_data_encryption

17,434

95,606

passmark_extended_instructions

14,466

67,398

passmark_find_prime_numbers

145

651

passmark_floating_point_math

37,049

216,592

passmark_integer_math

67,083

390,775

passmark_multithread

22,017

77,307

passmark_physics

2,077

8,002

passmark_random_string_sorting

33,873

160,274

passmark_single_thread

2,537

2,655

passmark_singlethread

2,537

2,655

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7203P

EPYC 7643P

Core Specs

Cores

8

48 +500.0%

Threads

16

96 +500.0%

Base Clock (GHz)

2.8

2.3 -17.9%

Boost Clock (GHz)

3.4

3.6 +5.9%

Frequency (GHz)

2.8

2.3 -17.9%

Turbo Clock (GHz)

3.4

3.6 +5.9%

Multiplier

28

23 -17.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

512 KB (per core)

L3 Cache

64 MB (shared)

256 MB (shared)

Power

TDP (W)

120

225 +87.5%

Configurable TDP

120-150 W

240 W

Architecture

Architecture

Zen 3

Zen 3

Codename

Milan

Milan

Generation

EPYC (Zen 3 (Milan))

EPYC (Zen 3 (Milan))

Process Size

7 nm

7 nm

Transistors

8,300 million

33,200 million

Die Size

2x 81 mm²

8x 81 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Eight-channel

Memory Bandwidth

204.8 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket SP3

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 128 Lanes(CPU only)

AMD Multi-Die

CCDs

2

8 +300.0%

Cores per CCD

4

8 +100.0%

IO Process Size

12 nm

12 nm

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$348

$2722

Part Number

100-000001287100-100001287WOF

100-000001285

Package

FCLGA-4094

FCLGA-4094

View EPYC 7203P Details View EPYC 7643P Details