CPU Comparison

A

AMD

AMD

AMD EPYC 8434P

CORE STATE Siena

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.5 Base / 3.1 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 4c

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

Ryzen 7 7730U

CORE STATE Barcelo-R

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2000 Base / 4.5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 15W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,696

1,545

cinebench_cinebench_r15_singlecore

804

218

cinebench_cinebench_r20_multicore

23,736

6,441

cinebench_cinebench_r20_singlecore

3,350

909

cinebench_cinebench_r23_multicore

56,516

15,337

cinebench_cinebench_r23_singlecore

7,978

2,165

passmark_data_compression

1,412,835

225,023

passmark_data_encryption

97,254

14,258

passmark_extended_instructions

86,189

14,619

passmark_find_prime_numbers

298

45

passmark_floating_point_math

215,669

38,460

passmark_integer_math

385,290

72,352

passmark_multithread

66,490

18,037

passmark_physics

4,036

751

passmark_random_string_sorting

125,932

23,651

passmark_single_thread

2,448

3,004

passmark_singlethread

2,448

3,004

geekbench_multicore

N/A

6,285

geekbench_singlecore

N/A

1,634

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8434P

7 7730U

Core Specs

Cores

48

8 -83.3%

Threads

96

16 -83.3%

Base Clock (GHz)

2.5

2,000 +79900.0%

Boost Clock (GHz)

3.1

4.5 +45.2%

Frequency (GHz)

2.5

2,000 +79900.0%

Turbo Clock (GHz)

3.1

4.5 +45.2%

Multiplier

25

20 -20.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

128 MB (shared)

16 MB (shared)

Power

TDP (W)

200

15 -92.5%

Configurable TDP

155-225 W

—

Architecture

Architecture

Zen 4c

Zen 3

Codename

Siena

Barcelo-R

Generation

EPYC (Zen 4c (Siena))

Ryzen 7 (Zen 3 (Cezanne))

Process Size

5 nm

7 nm

Transistors

35,500 million

10,700 million

Die Size

4x 73 mm²

180 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Six-channel

Dual-channel

Memory Bandwidth

230.4 GB/s

51.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP6

AMD Socket FP6

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

—

Radeon Graphics (Vega 8)

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$2700

—

Part Number

100-000000877

100-000000942

Package

FC-LGA4844

FC-BGA1140

Tj Max

—

95°C

Bundled Cooler

None

—

View EPYC 8434P Details View Ryzen 7 7730U Details