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 265T

CORE STATE Arrow Lake-S

CORE SPECS 20 Cores / 20 Threads

CLOCK SPEED 1500 Base / 5.3 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 35W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,696

3,156

cinebench_cinebench_r15_singlecore

804

445

cinebench_cinebench_r20_multicore

23,736

13,151

cinebench_cinebench_r20_singlecore

3,350

1,856

cinebench_cinebench_r23_multicore

56,516

31,312

cinebench_cinebench_r23_singlecore

7,978

4,420

passmark_data_compression

1,412,835

316,131

passmark_data_encryption

97,254

27,943

passmark_extended_instructions

86,189

24,451

passmark_find_prime_numbers

298

359

passmark_floating_point_math

215,669

153,188

passmark_integer_math

385,290

123,852

passmark_multithread

66,490

36,838

passmark_physics

4,036

2,498

passmark_random_string_sorting

125,932

41,106

passmark_single_thread

2,448

4,624

passmark_singlethread

2,448

4,624

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8434P

Ultra 7 265T

Core Specs

Cores

48

20 -58.3%

Threads

96

20 -79.2%

Base Clock (GHz)

2.5

1,500 +59900.0%

Boost Clock (GHz)

3.1

5.3 +71.0%

Frequency (GHz)

2.5

1,500 +59900.0%

Turbo Clock (GHz)

3.1

5.3 +71.0%

Multiplier

25

15 -40.0%

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)

30 MB (shared)

Power

TDP (W)

200

35 -82.5%

PL1

—

35 W

PL2

—

112 W

Configurable TDP

155-225 W

—

Architecture

Architecture

Zen 4c

Arrow Lake

Codename

Siena

Arrow Lake-S

Generation

EPYC (Zen 4c (Siena))

Ultra 7 (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

No

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: 8 E-Cores: 12

E-Core Frequency

—

1200 MHz up to 4.6 GHz

P-Core Turbo

—

5.2 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

$384

Part Number

100-000000877

SRQCS

Package

FC-LGA4844

FC-LGA18W

Tj Max

—

105°C

Bundled Cooler

None

—

View EPYC 8434P Details View Core Ultra 7 265T Details