CPU Comparison

A

AMD

AMD

AMD EPYC 4345P

CORE STATE Grado

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.5 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

A

AMD

AMD

Ryzen 3 4300G

CORE STATE Renoir

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.8 Base / 4 GHz Turbo

CACHE 4 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,227

845

cinebench_cinebench_r15_singlecore

455

119

cinebench_cinebench_r20_multicore

13,448

3,522

cinebench_cinebench_r20_singlecore

1,898

497

cinebench_cinebench_r23_multicore

32,020

8,387

cinebench_cinebench_r23_singlecore

4,520

1,184

passmark_data_compression

430,813

137,681

passmark_data_encryption

22,820

8,176

passmark_extended_instructions

33,544

9,148

passmark_find_prime_numbers

194

20

passmark_floating_point_math

78,059

17,577

passmark_integer_math

124,180

29,737

passmark_multithread

37,671

9,849

passmark_physics

2,480

454

passmark_random_string_sorting

48,448

14,503

passmark_single_thread

4,672

2,425

passmark_singlethread

4,672

2,425

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4345P

3 4300G

Core Specs

Cores

8

4 -50.0%

Threads

16

8 -50.0%

Base Clock (GHz)

3.8

3.8 0.0%

Boost Clock (GHz)

5.5

4 -27.3%

Frequency (GHz)

3.8

3.8 0.0%

Turbo Clock (GHz)

5.5

4 -27.3%

Multiplier

38

38 0.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

32 MB (shared)

4 MB (shared)

Power

TDP (W)

65

65 0.0%

PPT

88 W

61-88 W

Configurable TDP

—

45 W

Architecture

Architecture

Zen 5

Zen 2

Codename

Grado

Renoir

Generation

EPYC (Zen 5 (Grado))

Ryzen 3 (Zen 2 (Renoir))

Process Size

4 nm

7 nm

Transistors

8,315 million

9,800 million

Die Size

70.6 mm²

156 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket AM5

AMD Socket AM4

Chipsets

—

AMD 300 Series, AMD 400 Series, AMD 500 Series

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

Radeon Vega 6

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$329

—

Part Number

100-000001556

100-000000144

Package

FC-LGA1718

µOPGA-1331

Tj Max

95°C

95°C

Bundled Cooler

None

—

View EPYC 4345P Details View Ryzen 3 4300G Details