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 5 245T

CORE STATE Arrow Lake-S

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 2.2 Base / 5.1 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 65W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,696

2,744

cinebench_cinebench_r15_singlecore

804

387

cinebench_cinebench_r20_multicore

23,736

11,436

cinebench_cinebench_r20_singlecore

3,350

1,614

cinebench_cinebench_r23_multicore

56,516

27,230

cinebench_cinebench_r23_singlecore

7,978

3,844

passmark_data_compression

1,412,835

282,995

passmark_data_encryption

97,254

23,942

passmark_extended_instructions

86,189

23,018

passmark_find_prime_numbers

298

355

passmark_floating_point_math

215,669

110,914

passmark_integer_math

385,290

94,987

passmark_multithread

66,490

32,036

passmark_physics

4,036

2,493

passmark_random_string_sorting

125,932

34,760

passmark_single_thread

2,448

4,456

passmark_singlethread

2,448

4,456

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8434P

Ultra 5 245T

Core Specs

Cores

48

14 -70.8%

Threads

96

14 -85.4%

Base Clock (GHz)

2.5

2.2 -12.0%

Boost Clock (GHz)

3.1

5.1 +64.5%

Frequency (GHz)

2.5

2.2 -12.0%

Turbo Clock (GHz)

3.1

5.1 +64.5%

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)

3 MB (per core)

L3 Cache

128 MB (shared)

24 MB (shared)

Power

TDP (W)

200

65 -67.5%

PL1

—

35 W

PL2

—

114 W

Configurable TDP

155-225 W

—

Architecture

Architecture

Zen 4c

Arrow Lake

Codename

Siena

Arrow Lake-S

Generation

EPYC (Zen 4c (Siena))

Ultra 5 (Arrow Lake)

Process Size

5 nm

3 nm

Transistors

35,500 million

17,800 million

Die Size

4x 73 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Six-channel

Dual-channel

Memory Bandwidth

230.4 GB/s

102.4 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP6

Intel Socket 1851

Chipsets

—

Z890, B860, W880, Q870, H810

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

1700 MHz up to 4.5 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

—

Arc Xe-LPG Graphics 64EU

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$2700

$270

Part Number

100-000000877

SRVFF

Package

FC-LGA4844

FC-LGA18W

Tj Max

—

105°C

Bundled Cooler

None

—

View EPYC 8434P Details View Core Ultra 5 245T Details