CPU Comparison

A

AMD

AMD

AMD EPYC 9455P

CORE STATE Turin

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 3.15 Base / 4.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 300W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

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

9,999

845

cinebench_cinebench_r15_singlecore

1,411

119

cinebench_cinebench_r20_multicore

41,666

3,522

cinebench_cinebench_r20_singlecore

5,882

497

cinebench_cinebench_r23_multicore

99,206

8,387

cinebench_cinebench_r23_singlecore

14,005

1,184

passmark_data_compression

1,932,632

137,681

passmark_data_encryption

115,202

8,176

passmark_extended_instructions

138,505

9,148

passmark_find_prime_numbers

1,089

20

passmark_floating_point_math

358,673

17,577

passmark_integer_math

606,087

29,737

passmark_multithread

116,713

9,849

passmark_physics

16,647

454

passmark_random_string_sorting

241,849

14,503

passmark_single_thread

3,750

2,425

passmark_singlethread

3,750

2,425

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9455P

3 4300G

Core Specs

Cores

48

4 -91.7%

Threads

96

8 -91.7%

Base Clock (GHz)

3.15

3.8 +20.6%

Boost Clock (GHz)

4.4

4 -9.1%

Frequency (GHz)

3.15

3.8 +20.6%

Turbo Clock (GHz)

4.4

4 -9.1%

Multiplier

31.5

38 +20.6%

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

256 MB (shared)

4 MB (shared)

Power

TDP (W)

300

65 -78.3%

PPT

—

61-88 W

Configurable TDP

240-300 W

45 W

Architecture

Architecture

Zen 5

Zen 2

Codename

Turin

Renoir

Generation

EPYC (Zen 5 (Turin))

Ryzen 3 (Zen 2 (Renoir))

Process Size

4 nm

7 nm

Transistors

66,520 million

9,800 million

Die Size

8x 70.6 mm²

156 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP5

AMD Socket AM4

Chipsets

—

AMD 300 Series, AMD 400 Series, AMD 500 Series

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Interconnect

CXL

Gen 2.0

—

Graphics

Integrated Graphics

—

Radeon Vega 6

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$4819

—

Part Number

100-000001563

100-000000144

Package

FC-LGA6096

µOPGA-1331

Tj Max

—

95°C

View EPYC 9455P Details View Ryzen 3 4300G Details