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 5800XT

CORE STATE Vermeer

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 4.8 GHz Turbo

CACHE 32 MB

MAX TDP 105W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,696

2,398

cinebench_cinebench_r15_singlecore

804

338

cinebench_cinebench_r20_multicore

23,736

9,993

cinebench_cinebench_r20_singlecore

3,350

1,410

cinebench_cinebench_r23_multicore

56,516

23,794

cinebench_cinebench_r23_singlecore

7,978

3,359

passmark_data_compression

1,412,835

350,154

passmark_data_encryption

97,254

21,370

passmark_extended_instructions

86,189

24,095

passmark_find_prime_numbers

298

121

passmark_floating_point_math

215,669

53,683

passmark_integer_math

385,290

93,997

passmark_multithread

66,490

27,988

passmark_physics

4,036

1,348

passmark_random_string_sorting

125,932

35,730

passmark_single_thread

2,448

3,538

passmark_singlethread

2,448

3,538

3dmark_16_threads

N/A

7,683

3dmark_2_threads

N/A

1,879

3dmark_4_threads

N/A

3,603

3dmark_8_threads

N/A

6,141

3dmark_max_threads

N/A

7,680

3dmark_single_thread

N/A

959

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8434P

7 5800XT

Core Specs

Cores

48

8 -83.3%

Threads

96

16 -83.3%

Base Clock (GHz)

2.5

3.8 +52.0%

Boost Clock (GHz)

3.1

4.8 +54.8%

Frequency (GHz)

2.5

3.8 +52.0%

Turbo Clock (GHz)

3.1

4.8 +54.8%

Multiplier

25

38 +52.0%

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)

32 MB

Power

TDP (W)

200

105 -47.5%

PPT

—

142 W

Configurable TDP

155-225 W

—

Architecture

Architecture

Zen 4c

Zen 3

Codename

Siena

Vermeer

Generation

EPYC (Zen 4c (Siena))

Ryzen 7 (Zen 3 (Vermeer))

Process Size

5 nm

7 nm

Transistors

35,500 million

4,150 million

Die Size

4x 73 mm²

74 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 AM4

Chipsets

—

AMD 400 Series, AMD 500 Series

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

12 nm

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$2700

$249

Part Number

100-000000877

100-000001582

Package

FC-LGA4844

µOPGA-1331

Tj Max

—

90°C

Bundled Cooler

None

—

View EPYC 8434P Details View Ryzen 7 5800XT Details