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 5 8500GE

CORE STATE Phoenix2

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.4 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,696

1,808

cinebench_cinebench_r15_singlecore

804

255

cinebench_cinebench_r20_multicore

23,736

7,534

cinebench_cinebench_r20_singlecore

3,350

1,063

cinebench_cinebench_r23_multicore

56,516

17,940

cinebench_cinebench_r23_singlecore

7,978

2,532

passmark_data_compression

1,412,835

246,338

passmark_data_encryption

97,254

14,214

passmark_extended_instructions

86,189

17,958

passmark_find_prime_numbers

298

78

passmark_floating_point_math

215,669

39,079

passmark_integer_math

385,290

62,840

passmark_multithread

66,490

21,106

passmark_physics

4,036

1,126

passmark_random_string_sorting

125,932

29,324

passmark_single_thread

2,448

3,919

passmark_singlethread

2,448

3,919

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8434P

5 8500GE

Core Specs

Cores

48

6 -87.5%

Threads

96

12 -87.5%

Base Clock (GHz)

2.5

3.4 +36.0%

Boost Clock (GHz)

3.1

5 +61.3%

Frequency (GHz)

2.5

3.4 +36.0%

Turbo Clock (GHz)

3.1

5 +61.3%

Multiplier

25

34 +36.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

128 MB (shared)

16 MB (shared)

Power

TDP (W)

200

35 -82.5%

PPT

—

47 W

Configurable TDP

155-225 W

—

Architecture

Architecture

Zen 4c

Zen 4

Codename

Siena

Phoenix2

Generation

EPYC (Zen 4c (Siena))

Ryzen 5 (Zen 4 (Phoenix))

Process Size

5 nm

4 nm

Transistors

35,500 million

20,900 million

Die Size

4x 73 mm²

137 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Six-channel

Dual-channel

Memory Bandwidth

230.4 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP6

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650, A620

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 4, 14 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

2 + 4

E-Core Frequency

—

3.1 GHz up to 3.7 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

—

Radeon 740M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$2700

—

Part Number

100-000000877

100-000001495

Package

FC-LGA4844

FC-LGA1718

Tj Max

—

95°C

Bundled Cooler

None

Wraith Stealth

View EPYC 8434P Details View Ryzen 5 8500GE Details