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

i

Intel

INTEL

Core Ultra 7 258V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.2 Base / 4.8 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,696

1,636

cinebench_cinebench_r15_singlecore

804

230

cinebench_cinebench_r20_multicore

23,736

6,817

cinebench_cinebench_r20_singlecore

3,350

962

cinebench_cinebench_r23_multicore

56,516

16,232

cinebench_cinebench_r23_singlecore

7,978

2,291

passmark_data_compression

1,412,835

179,154

passmark_data_encryption

97,254

13,684

passmark_extended_instructions

86,189

14,987

passmark_find_prime_numbers

298

189

passmark_floating_point_math

215,669

58,430

passmark_integer_math

385,290

43,322

passmark_multithread

66,490

19,144

passmark_physics

4,036

1,582

passmark_random_string_sorting

125,932

21,820

passmark_single_thread

2,448

4,048

passmark_singlethread

2,448

4,048

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8434P

Ultra 7 258V

Core Specs

Cores

48

8 -83.3%

Threads

96

8 -91.7%

Base Clock (GHz)

2.5

2.2 -12.0%

Boost Clock (GHz)

3.1

4.8 +54.8%

Frequency (GHz)

2.5

2.2 -12.0%

Turbo Clock (GHz)

3.1

4.8 +54.8%

Multiplier

25

22 -12.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

2.5 MB (per core)

L3 Cache

128 MB (shared)

12 MB (shared)

Power

TDP (W)

200

17 -91.5%

Configurable TDP

155-225 W

—

Architecture

Architecture

Zen 4c

Lunar Lake

Codename

Siena

Lunar Lake

Generation

EPYC (Zen 4c (Siena))

Ultra 7 (Lunar Lake)

Process Size

5 nm

3 nm

Transistors

35,500 million

—

Die Size

4x 73 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

unknown Depends on motherboard

Memory Bus

Six-channel

Dual-channel

Memory Bandwidth

230.4 GB/s

—

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP6

Intel BGA 2833

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 5, 4 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 4 E-Cores: 4

E-Core Frequency

—

2.2 GHz up to 3.7 GHz

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 47 TOPS

Graphics

Integrated Graphics

—

Arc 140V

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$2700

—

Part Number

100-000000877

SRPMNSRPMT

Package

FC-LGA4844

FC-BGA

Tj Max

—

100°C

Bundled Cooler

None

—

View EPYC 8434P Details View Core Ultra 7 258V Details