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 7 7745HX

CORE STATE Dragon Range

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.6 Base / 5.1 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,448

2,791

cinebench_cinebench_r15_singlecore

345

393

cinebench_cinebench_r20_multicore

10,200

11,631

cinebench_cinebench_r20_singlecore

1,439

1,641

cinebench_cinebench_r23_multicore

24,286

27,693

cinebench_cinebench_r23_singlecore

3,428

3,909

passmark_data_compression

428,319

383,322

passmark_data_encryption

25,167

22,967

passmark_extended_instructions

31,603

28,966

passmark_find_prime_numbers

180

156

passmark_floating_point_math

64,940

64,297

passmark_integer_math

113,422

105,773

passmark_multithread

28,572

32,581

passmark_physics

1,792

1,697

passmark_random_string_sorting

42,259

44,474

passmark_single_thread

1,460

3,947

passmark_singlethread

1,460

3,947

3dmark_16_threads

N/A

7,993

3dmark_2_threads

N/A

1,997

3dmark_4_threads

N/A

3,815

3dmark_8_threads

N/A

6,604

3dmark_max_threads

N/A

7,967

3dmark_single_thread

N/A

1,023

geekbench_multicore

N/A

12,827

geekbench_singlecore

N/A

2,630

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7303

7 7745HX

Core Specs

Cores

16

8 -50.0%

Threads

32

16 -50.0%

Base Clock (GHz)

2.4

3.6 +50.0%

Boost Clock (GHz)

3.4

5.1 +50.0%

Frequency (GHz)

2.4

3.6 +50.0%

Turbo Clock (GHz)

3.4

5.1 +50.0%

Multiplier

24

36 +50.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

64 MB (shared)

32 MB (shared)

Power

TDP (W)

130

55 -57.7%

Configurable TDP

120-150 W

45-75 W

Architecture

Architecture

Zen 3

Zen 4

Codename

Milan

Dragon Range

Generation

EPYC (Zen 3 (Milan))

Ryzen 7 (Zen 4 (Dragon Range))

Process Size

7 nm

5 nm

Transistors

8,300 million

6,570 million

Die Size

2x 81 mm²

71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket FL1

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 28 Lanes(CPU only)

AMD Multi-Die

CCDs

2

—

Cores per CCD

8

—

IO Process Size

12 nm

6 nm

Graphics

Integrated Graphics

—

Radeon 610M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$604

—

Part Number

100-000001288100-100001288WOF

100-000000721

Package

FCLGA-4094

µFC-BGAFL1

Tj Max

—

100°C

View EPYC 7303 Details View Ryzen 7 7745HX Details