CPU Comparison

A

AMD

AMD

AMD Ryzen 7 8840HX

CORE STATE Dragon Range

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 2.9 Base / 5.1 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Core Ultra 9 285

CORE STATE Arrow Lake-S

CORE SPECS 24 Cores / 24 Threads

CLOCK SPEED 2.5 Base / 5.6 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 65W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

4,847

cinebench_cinebench_r15_singlecore

N/A

684

cinebench_cinebench_r20_multicore

N/A

20,196

cinebench_cinebench_r20_singlecore

N/A

2,850

cinebench_cinebench_r23_multicore

N/A

48,087

cinebench_cinebench_r23_singlecore

N/A

6,788

passmark_data_compression

N/A

602,121

passmark_data_encryption

N/A

46,949

passmark_extended_instructions

N/A

45,357

passmark_find_prime_numbers

N/A

459

passmark_floating_point_math

N/A

194,988

passmark_integer_math

N/A

164,869

passmark_multithread

N/A

56,602

passmark_physics

N/A

3,598

passmark_random_string_sorting

N/A

73,651

passmark_single_thread

N/A

4,881

passmark_singlethread

N/A

4,881

DETAILED SPECIFICATIONS

SPECIFICATION

7 8840HX

Ultra 9 285

Core Specs

Cores

12

24 +100.0%

Threads

24

24 0.0%

Base Clock (GHz)

2.9

2.5 -13.8%

Boost Clock (GHz)

5.1

5.6 +9.8%

Frequency (GHz)

2.9

2.5 -13.8%

Turbo Clock (GHz)

5.1

5.6 +9.8%

Multiplier

29

25 -13.8%

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

64 MB (shared)

36 MB (shared)

Power

TDP (W)

55

65 +18.2%

PL1

—

65 W

PL2

—

182 W

Configurable TDP

45-75 W

—

Architecture

Architecture

Zen 4

Arrow Lake

Codename

Dragon Range

Arrow Lake-S

Generation

Ryzen 7 (Zen 4 (Dragon Range))

Ultra 9 (Arrow Lake)

Process Size

5 nm

3 nm

Transistors

13,140 million

17,800 million

Die Size

2x 71 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

102.4 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket FL1

Intel Socket 1851

Chipsets

—

Z890, B860, W880, Q870, H810

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 16

E-Core Frequency

—

1900 MHz up to 4.6 GHz

P-Core Turbo

—

5.4 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon 610M

Arc Xe-LPG Graphics 64EU

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$579

Part Number

100-000001850

SRQD4

Package

µFC-BGAFL1

FC-LGA18W

Tj Max

100°C

105°C

View Ryzen 7 8840HX Details View Core Ultra 9 285 Details