CPU Comparison

A

AMD

AMD

AMD EPYC 9745

CORE STATE Turin

CORE SPECS 128 Cores / 256 Threads

CLOCK SPEED 2.4 Base / 3.7 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 400W

ARCHITECTURE Zen 5

nm

PROCESS 3 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core Ultra 9 285HX

CORE STATE Arrow Lake-HX

CORE SPECS 24 Cores / 24 Threads

CLOCK SPEED 2.8 Base / 5.5 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

11,198

5,342

cinebench_cinebench_r15_singlecore

1,580

754

cinebench_cinebench_r20_multicore

46,659

22,260

cinebench_cinebench_r20_singlecore

6,586

3,142

cinebench_cinebench_r23_multicore

111,093

53,000

cinebench_cinebench_r23_singlecore

15,683

7,482

passmark_data_compression

3,929,890

709,118

passmark_data_encryption

229,447

53,869

passmark_extended_instructions

280,477

54,810

passmark_find_prime_numbers

979

503

passmark_floating_point_math

761,219

210,220

passmark_integer_math

1,224,315

163,213

passmark_multithread

130,698

62,297

passmark_physics

17,122

3,970

passmark_random_string_sorting

468,975

87,568

passmark_single_thread

2,806

4,784

passmark_singlethread

2,806

4,784

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9745

Ultra 9 285HX

Core Specs

Cores

128

24 -81.3%

Threads

256

24 -90.6%

Base Clock (GHz)

2.4

2.8 +16.7%

Boost Clock (GHz)

3.7

5.5 +48.6%

Frequency (GHz)

2.4

2.8 +16.7%

Turbo Clock (GHz)

3.7

5.5 +48.6%

Multiplier

24

28 +16.7%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

80 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

3 MB (per core)

L3 Cache

256 MB (shared)

36 MB (shared)

Power

TDP (W)

400

55 -86.3%

PL1

—

55 W

PL2

—

160 W

Configurable TDP

320-400 W

—

Architecture

Architecture

Zen 5

Arrow Lake

Codename

Turin

Arrow Lake-HX

Generation

EPYC (Zen 5c (Turin))

Ultra 9 (Arrow Lake-HX)

Process Size

3 nm

3 nm

Transistors

—

17,800 million

Die Size

—

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

102.4 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

Intel BGA 2114

Chipsets

—

WM880, HM870

PCIe

Gen 5, 128 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

—

Interconnect

CXL

Gen 2.0

—

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

—

Arc Xe-LPG Graphics 64EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$12141

—

Part Number

100-000001460

SRVFJ

Package

FC-LGA6096

FC-BGA

Tj Max

—

105°C

View EPYC 9745 Details View Core Ultra 9 285HX Details