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 3700X

CORE STATE Matisse

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.6 Base / 4.4 GHz Turbo

CACHE 32 MB

MAX TDP 65W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,696

1,923

cinebench_cinebench_r15_singlecore

804

271

cinebench_cinebench_r20_multicore

23,736

8,016

cinebench_cinebench_r20_singlecore

3,350

1,131

cinebench_cinebench_r23_multicore

56,516

19,087

cinebench_cinebench_r23_singlecore

7,978

2,694

passmark_data_compression

1,412,835

296,379

passmark_data_encryption

97,254

18,900

passmark_extended_instructions

86,189

19,241

passmark_find_prime_numbers

298

99

passmark_floating_point_math

215,669

39,005

passmark_integer_math

385,290

66,399

passmark_multithread

66,490

22,458

passmark_physics

4,036

1,181

passmark_random_string_sorting

125,932

32,131

passmark_single_thread

2,448

2,656

passmark_singlethread

2,448

2,656

geekbench_multicore

N/A

8,083

geekbench_singlecore

N/A

1,672

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8434P

7 3700X

Core Specs

Cores

48

8 -83.3%

Threads

96

16 -83.3%

Base Clock (GHz)

2.5

3.6 +44.0%

Boost Clock (GHz)

3.1

4.4 +41.9%

Frequency (GHz)

2.5

3.6 +44.0%

Turbo Clock (GHz)

3.1

4.4 +41.9%

Multiplier

25

36 +44.0%

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

65 -67.5%

PPT

—

88 W

Configurable TDP

155-225 W

—

Architecture

Architecture

Zen 4c

Zen 2

Codename

Siena

Matisse

Generation

EPYC (Zen 4c (Siena))

Ryzen 7 (Zen 2 (Matisse))

Process Size

5 nm

7 nm

Transistors

35,500 million

3,800 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

No

Platform

Socket

AMD Socket SP6

AMD Socket AM4

Chipsets

—

A300, X300, A320, B350, X370, B450, X470, A520, B550, X570

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 4, 24 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

$329

Part Number

100-000000877

100-000000071

Package

FC-LGA4844

µOPGA-1331

Bundled Cooler

None

—

View EPYC 8434P Details View Ryzen 7 3700X Details