CPU Comparison

A

AMD

AMD

AMD Ryzen 9 7845HX

CORE STATE Dragon Range

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3 Base / 5.2 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core i9-12900HK

CORE STATE Alder Lake-H

CORE SPECS 14 Cores / 20 Threads

CLOCK SPEED 2.5 Base / 5 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_16_threads

10,068

6,441

3dmark_2_threads

1,988

1,942

3dmark_4_threads

3,807

3,537

3dmark_8_threads

7,140

5,172

3dmark_max_threads

11,108

6,829

3dmark_single_thread

1,025

1,025

cinebench_cinebench_r15_multicore

3,853

2,201

cinebench_cinebench_r15_singlecore

543

310

cinebench_cinebench_r20_multicore

16,057

9,171

cinebench_cinebench_r20_singlecore

2,266

1,294

cinebench_cinebench_r23_multicore

38,232

21,837

cinebench_cinebench_r23_singlecore

5,397

3,082

geekbench_multicore

13,875

N/A

geekbench_singlecore

2,630

N/A

passmark_data_compression

543,539

294,908

passmark_data_encryption

32,789

17,445

passmark_extended_instructions

41,020

17,583

passmark_find_prime_numbers

329

102

passmark_floating_point_math

94,287

63,572

passmark_integer_math

155,118

89,527

passmark_multithread

45,010

25,697

passmark_physics

2,346

1,673

passmark_random_string_sorting

63,223

32,983

passmark_single_thread

3,935

3,567

passmark_singlethread

3,935

3,567

DETAILED SPECIFICATIONS

SPECIFICATION

9 7845HX

i9-12900HK

Core Specs

Cores

12

14 +16.7%

Threads

24

20 -16.7%

Base Clock (GHz)

3

2.5 -16.7%

Boost Clock (GHz)

5.2

5 -3.8%

Frequency (GHz)

3

2.5 -16.7%

Turbo Clock (GHz)

5.2

5 -3.8%

Multiplier

30

25 -16.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

64 MB (shared)

24 MB (shared)

Power

TDP (W)

55

45 -18.2%

Configurable TDP

45-75 W

—

Architecture

Architecture

Zen 4

Alder Lake

Codename

Dragon Range

Alder Lake-H

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Core i9 (Alder Lake-H)

Process Size

5 nm

10 nm

Transistors

13,140 million

—

Die Size

2x 71 mm²

217 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

—

ECC Memory

Yes

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket FL1

Intel BGA 1744

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

1800 MHz up to 3.8 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon 610M

Iris Xe 96EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000871

SRLD3

Package

µFC-BGAFL1

FC-BGA16F

Tj Max

100°C

100°C

View Ryzen 9 7845HX Details View Core i9-12900HK Details