CPU Comparison

A

AMD

AMD

AMD EPYC 7303

CORE STATE Milan

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.4 Base / 3.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 130W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

EPYC 7443P

CORE STATE Milan

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.85 Base / 4 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,448

4,881

cinebench_cinebench_r15_singlecore

345

689

cinebench_cinebench_r20_multicore

10,200

20,341

cinebench_cinebench_r20_singlecore

1,439

2,871

cinebench_cinebench_r23_multicore

24,286

48,433

cinebench_cinebench_r23_singlecore

3,428

6,837

passmark_data_compression

428,319

820,859

passmark_data_encryption

25,167

57,263

passmark_extended_instructions

31,603

48,213

passmark_find_prime_numbers

180

410

passmark_floating_point_math

64,940

129,932

passmark_integer_math

113,422

232,632

passmark_multithread

28,572

56,981

passmark_physics

1,792

4,748

passmark_random_string_sorting

42,259

95,581

passmark_single_thread

1,460

2,907

passmark_singlethread

1,460

2,907

geekbench_multicore

N/A

13,400

geekbench_singlecore

N/A

1,672

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7303

EPYC 7443P

Core Specs

Cores

16

24 +50.0%

Threads

32

48 +50.0%

Base Clock (GHz)

2.4

2.85 +18.8%

Boost Clock (GHz)

3.4

4 +17.6%

Frequency (GHz)

2.4

2.85 +18.8%

Turbo Clock (GHz)

3.4

4 +17.6%

Multiplier

24

28.5 +18.8%

SMP CPUs

2

1 -50.0%

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)

128 MB (shared)

Power

TDP (W)

130

200 +53.8%

Configurable TDP

120-150 W

165 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

16,600 million

Die Size

2x 81 mm²

4x 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

4 +100.0%

Cores per CCD

8

6 -25.0%

IO Process Size

12 nm

12 nm

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$604

$1337

Part Number

100-000001288100-100001288WOF

100-000000342100-100000342WOF

Package

FCLGA-4094

FCLGA-4094

View EPYC 7303 Details View EPYC 7443P Details