CPU Comparison

A

AMD

AMD

AMD EPYC 74F3

CORE STATE Milan

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.8 Base / 4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 240W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

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

5,197

1,807

cinebench_cinebench_r15_singlecore

733

255

cinebench_cinebench_r20_multicore

21,657

7,533

cinebench_cinebench_r20_singlecore

3,057

1,063

cinebench_cinebench_r23_multicore

51,566

17,936

cinebench_cinebench_r23_singlecore

7,279

2,532

geekbench_multicore

N/A

8,595

geekbench_singlecore

N/A

2,127

passmark_data_compression

N/A

240,032

passmark_data_encryption

N/A

14,954

passmark_extended_instructions

N/A

17,019

passmark_find_prime_numbers

N/A

74

passmark_floating_point_math

N/A

41,093

passmark_integer_math

N/A

70,483

passmark_multithread

N/A

21,115

passmark_physics

N/A

1,169

passmark_random_string_sorting

N/A

29,382

passmark_single_thread

N/A

3,524

passmark_singlethread

N/A

3,524

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 74F3

5 7640U

Core Specs

Cores

24

6 -75.0%

Threads

48

12 -75.0%

Base Clock (GHz)

2.8

3.5 +25.0%

Boost Clock (GHz)

4

4.9 +22.5%

Frequency (GHz)

2.8

3.5 +25.0%

Turbo Clock (GHz)

4

4.9 +22.5%

Multiplier

28

35 +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)

1 MB (per core)

L3 Cache

256 MB (shared)

16 MB (shared)

Power

TDP (W)

240

15 -93.8%

Configurable TDP

225 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

33,200 million

25,000 million

Die Size

4x 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

8

—

Cores per CCD

3

—

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

Radeon 760M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$2900

—

Part Number

100-000000317100-100000317WOF

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

Package

FCLGA-4094

FP8, FP7, FP7r2

Tj Max

—

100°C

View EPYC 74F3 Details View Ryzen 5 7640U Details