CPU Comparison

A

AMD

AMD

AMD EPYC 4585PX

CORE STATE Grado

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.3 Base / 5.7 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 170W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Core Ultra 9 275HX

CORE STATE Arrow Lake-HX

CORE SPECS 24 Cores / 24 Threads

CLOCK SPEED 2.7 Base / 5.4 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 55W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,093

4,839

cinebench_cinebench_r15_singlecore

860

683

cinebench_cinebench_r20_multicore

25,389

20,163

cinebench_cinebench_r20_singlecore

3,584

2,846

cinebench_cinebench_r23_multicore

60,451

48,008

cinebench_cinebench_r23_singlecore

8,534

6,777

passmark_data_compression

893,899

618,338

passmark_data_encryption

49,374

48,016

passmark_extended_instructions

67,572

47,687

passmark_find_prime_numbers

514

457

passmark_floating_point_math

154,641

193,324

passmark_integer_math

255,898

156,314

passmark_multithread

71,552

56,415

passmark_physics

7,140

3,377

passmark_random_string_sorting

98,839

75,710

passmark_single_thread

4,795

4,727

passmark_singlethread

4,795

4,727

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4585PX

Ultra 9 275HX

Core Specs

Cores

16

24 +50.0%

Threads

32

24 -25.0%

Base Clock (GHz)

4.3

2.7 -37.2%

Boost Clock (GHz)

5.7

5.4 -5.3%

Frequency (GHz)

4.3

2.7 -37.2%

Turbo Clock (GHz)

5.7

5.4 -5.3%

Multiplier

43

27 -37.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

3 MB (per core)

L3 Cache

128 MB (shared)

36 MB (shared)

Power

TDP (W)

170

55 -67.6%

PL1

—

55 W

PL2

—

160 W

PPT

230 W

—

Architecture

Architecture

Zen 5

Arrow Lake

Codename

Grado

Arrow Lake-HX

Generation

EPYC (Zen 5 (Grado))

Ultra 9 (Arrow Lake-HX)

Process Size

4 nm

3 nm

Transistors

16,630 million

17,800 million

Die Size

2x 70.6 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

102.4 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket AM5

Intel BGA 2114

Chipsets

—

WM880, HM870

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 16

E-Core Frequency

—

2.1 GHz up to 4.6 GHz

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

Radeon Graphics

Arc Xe-LPG Graphics 64EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$699

—

Part Number

100-000001561

SRVFK

Package

FC-LGA1718

FC-BGA

Tj Max

95°C

105°C

Bundled Cooler

None

—

View EPYC 4585PX Details View Core Ultra 9 275HX Details