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

Ryzen 9 5900

CORE STATE Vermeer

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3 Base / 4.7 GHz Turbo

CACHE 64 MB

MAX TDP 65W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,448

2,906

cinebench_cinebench_r15_singlecore

345

410

cinebench_cinebench_r20_multicore

10,200

12,110

cinebench_cinebench_r20_singlecore

1,439

1,709

cinebench_cinebench_r23_multicore

24,286

28,834

cinebench_cinebench_r23_singlecore

3,428

4,070

passmark_data_compression

428,319

411,453

passmark_data_encryption

25,167

26,247

passmark_extended_instructions

31,603

26,859

passmark_find_prime_numbers

180

213

passmark_floating_point_math

64,940

69,124

passmark_integer_math

113,422

128,641

passmark_multithread

28,572

33,969

passmark_physics

1,792

1,697

passmark_random_string_sorting

42,259

43,386

passmark_single_thread

1,460

3,439

passmark_singlethread

1,460

3,439

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7303

9 5900

Core Specs

Cores

16

12 -25.0%

Threads

32

24 -25.0%

Base Clock (GHz)

2.4

3 +25.0%

Boost Clock (GHz)

3.4

4.7 +38.2%

Frequency (GHz)

2.4

3 +25.0%

Turbo Clock (GHz)

3.4

4.7 +38.2%

Multiplier

24

30 +25.0%

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)

64 MB

Power

TDP (W)

130

65 -50.0%

PPT

—

88 W

Configurable TDP

120-150 W

—

Architecture

Architecture

Zen 3

Zen 3

Codename

Milan

Vermeer

Generation

EPYC (Zen 3 (Milan))

Ryzen 9 (Zen 3 (Vermeer))

Process Size

7 nm

7 nm

Transistors

8,300 million

8,300 million

Die Size

2x 81 mm²

2x 74 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

51.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket AM4

Chipsets

—

AMD 300 Series*, AMD 400 Series, AMD 500 Series

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

CCDs

2

—

Cores per CCD

8

—

IO Process Size

12 nm

12 nm

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$604

—

Part Number

100-000001288100-100001288WOF

100-000000062

Package

FCLGA-4094

µOPGA-1331

Bundled Cooler

—

None

View EPYC 7303 Details View Ryzen 9 5900 Details