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

A

AMD

AMD

Ryzen 9 9900X

CORE STATE Granite Ridge

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.4 Base / 5.6 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 120W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_16_threads

10,068

12,552

3dmark_2_threads

1,988

2,519

3dmark_4_threads

3,807

4,886

3dmark_8_threads

7,140

9,114

3dmark_max_threads

11,108

13,929

3dmark_single_thread

1,025

1,286

cinebench_cinebench_r15_multicore

3,853

4,680

cinebench_cinebench_r15_singlecore

543

660

cinebench_cinebench_r20_multicore

16,057

19,503

cinebench_cinebench_r20_singlecore

2,266

2,753

cinebench_cinebench_r23_multicore

38,232

46,438

cinebench_cinebench_r23_singlecore

5,397

6,555

geekbench_multicore

13,875

19,827

geekbench_singlecore

2,630

3,341

passmark_data_compression

543,539

683,579

passmark_data_encryption

32,789

33,421

passmark_extended_instructions

41,020

55,243

passmark_find_prime_numbers

329

436

passmark_floating_point_math

94,287

120,083

passmark_integer_math

155,118

181,056

passmark_multithread

45,010

54,643

passmark_physics

2,346

3,381

passmark_random_string_sorting

63,223

72,013

passmark_single_thread

3,935

4,672

passmark_singlethread

3,935

4,672

DETAILED SPECIFICATIONS

SPECIFICATION

9 7845HX

9 9900X

Core Specs

Cores

12

12 0.0%

Threads

24

24 0.0%

Base Clock (GHz)

3

4.4 +46.7%

Boost Clock (GHz)

5.2

5.6 +7.7%

Frequency (GHz)

3

4.4 +46.7%

Turbo Clock (GHz)

5.2

5.6 +7.7%

Multiplier

30

44 +46.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

64 MB (shared)

64 MB (shared)

Power

TDP (W)

55

120 +118.2%

PPT

—

162 W

Configurable TDP

45-75 W

—

Architecture

Architecture

Zen 4

Zen 5

Codename

Dragon Range

Granite Ridge

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Ryzen 9 (Zen 5 (Granite Ridge))

Process Size

5 nm

4 nm

Transistors

13,140 million

16,630 million

Die Size

2x 71 mm²

2x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FL1

AMD Socket AM5

Chipsets

—

X870E, X870, B850, B840, X670E, X670, B650E, B650, A620

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 5, 24 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Graphics

Integrated Graphics

Radeon 610M

Radeon Graphics

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$499

Part Number

100-000000871

100-000000662

Package

µFC-BGAFL1

FC-LGA1718

Tj Max

100°C

95°C

Bundled Cooler

—

None

View Ryzen 9 7845HX Details View Ryzen 9 9900X Details