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 5 7640U

CORE STATE Phoenix

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.5 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 15W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,448

1,807

cinebench_cinebench_r15_singlecore

345

255

cinebench_cinebench_r20_multicore

10,200

7,533

cinebench_cinebench_r20_singlecore

1,439

1,063

cinebench_cinebench_r23_multicore

24,286

17,936

cinebench_cinebench_r23_singlecore

3,428

2,532

passmark_data_compression

428,319

240,032

passmark_data_encryption

25,167

14,954

passmark_extended_instructions

31,603

17,019

passmark_find_prime_numbers

180

74

passmark_floating_point_math

64,940

41,093

passmark_integer_math

113,422

70,483

passmark_multithread

28,572

21,115

passmark_physics

1,792

1,169

passmark_random_string_sorting

42,259

29,382

passmark_single_thread

1,460

3,524

passmark_singlethread

1,460

3,524

geekbench_multicore

N/A

8,595

geekbench_singlecore

N/A

2,127

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7303

5 7640U

Core Specs

Cores

16

6 -62.5%

Threads

32

12 -62.5%

Base Clock (GHz)

2.4

3.5 +45.8%

Boost Clock (GHz)

3.4

4.9 +44.1%

Frequency (GHz)

2.4

3.5 +45.8%

Turbo Clock (GHz)

3.4

4.9 +44.1%

Multiplier

24

35 +45.8%

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)

16 MB (shared)

Power

TDP (W)

130

15 -88.5%

Configurable TDP

120-150 W

28 W

Architecture

Architecture

Zen 3

Zen 4

Codename

Milan

Phoenix

Generation

EPYC (Zen 3 (Milan))

Ryzen 5 (Zen 4 (Phoenix))

Process Size

7 nm

4 nm

Transistors

8,300 million

25,000 million

Die Size

2x 81 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket FP8

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

—

Graphics

Integrated Graphics

—

Radeon 760M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$604

—

Part Number

100-000001288100-100001288WOF

100-000001106(FP7r2)100-000001109(FP7)100-000001132(FP8)

Package

FCLGA-4094

FP8, FP7, FP7r2

Tj Max

—

100°C

View EPYC 7303 Details View Ryzen 5 7640U Details