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CPU • AMD • LAPTOP
AMD Ryzen 9 8945HX

AMD Ryzen 9 8945HX

Codename: Zen 4 (Dragon Range) Released: April 9, 2025
Total Cores
16
Physical Cores
Total Threads
32
Concurrent Threads
Boost Clock
5400 MHz
Max Turbo Frequency

Technical Highlights

Vendor : AMD
Socket : FL1
Manufacturing Process : 5 nm
TDP (PL1) : 55-75 W

About this CPU

Zen 4 Dragon Range laptop CPU with 16 cores and 32 threads, featuring Radeon 610M graphics for flagship gaming and workstation laptops.

Last updated: September 11, 2026
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Overall Score Of AMD Ryzen 9 8945HX

This summarizes how AMD Ryzen 9 8945HX scores across single-core performance, multi-core performance, CPU architecture, memory architecture, and energy efficiency.

75
Overall
Single-Core Performance
73
Multi-Core Performance
74
CPU Architecture
58
Memory Architecture
56
Energy Efficiency
77

General Information of AMD Ryzen 9 8945HX

CPU Name

AMD Ryzen 9 8945HX

Vendor

AMD

Release Date

April 9, 2025

Generation

Ryzen 8000 Series

Type

Laptop

Instruction Set

x86-64

Codename

Zen 4 (Dragon Range)

Foundry

TSMC

Package and Thermals of AMD Ryzen 9 8945HX

Manufacturing Process

5 nm

40% of the current best Manufacturing Process score

Max Temp (TJMax)

Top tier

100 C

91% of the current best Max Temp (TJMax) score

TDP (PL1)

55-75 W

Max. Boost TDP (PL2)

75 W

Socket

FL1

CPU Cores of AMD Ryzen 9 8945HX

Performance Cores

P-Cores

16

44% of the current best P-Cores score

P-Threads

Top tier

32

89% of the current best P-Threads score

P-Core Base Frequency

2500 MHz

53% of the current best P-Core Base Frequency score

P-Core Turbo Frequency

Excellent

5400 MHz

87% of the current best P-Core Turbo Frequency score

Total

Total Cores

Good

16

44% of the current best Total Cores score

Total Threads

Top tier

32

89% of the current best Total Threads score

Multiplier

Unlocked

Bus Frequency

Top tier

100 MHz

100% of the current best Bus Frequency score

Unlocked Multiplier

Yes

L1 Cache

64 KB

13% of the current best L1 Cache score

L2 Cache

1 MB

2% of the current best L2 Cache score

L3 Cache

64 MB

33% of the current best L3 Cache score

NPU

No

Memory Support of AMD Ryzen 9 8945HX

Memory Types

Top tier

DDR5-5200

90% of the current best Memory Types score

Max Memory Size

64 GB

13% of the current best Max Memory Size score

Memory Channels

2

3% of the current best Memory Channels score

Max Memory Bandwidth

83.2 GB/s

7% of the current best Max Memory Bandwidth score

ECC Support

No

Technologies

AVX-512, BMI1, BMI2, F16C, SHA, Precision Boost 2, SMT, AMD-V, EVP, NX-Bit, SMAP, SMEP

Benchmarks of AMD Ryzen 9 8945HX

Geekbench V6

Benchmark results for this category.

Multi-Core:
15,221
36% of max score
Single-Core:
2,710
58% of max score
File Compression:
1,270
47% of max score
Clang Compression:
171
54% of max score
HTML5 Browser:
259
32% of max score
PDF Renderer:
414
54% of max score
Text Processing:
253
56% of max score
Background Blur:
56
48% of max score
Photo Processing:
99
41% of max score
Ray Tracing:
37
60% of max score
Good

PassMark CPU

Benchmark results for this category.

Multi-Core:
51,354 (30th)
71% of max score
Good
Single-Core:
3,908
66% of max score
Good
Integer Math:
195,000 MOps/Sec
80% of max score
Excellent
Floating Point:
117,400 MOps/Sec
52% of max score
Prime Numbers:
263 Million Primes/Sec
25% of max score
String Sorting:
78,700 Thousand Strings/Sec
64% of max score
Good
Data Encryption:
40,800 MBytes/Sec
70% of max score
Good
Data Compression:
676,900 KBytes/Sec
63% of max score
Good
Physics:
2,161 Frames/Sec
25% of max score
Extended Instructions:
49,700 Million Matrices/Sec
66% of max score
Good

Cinebench 2024

Benchmark results for this category.

Multi-Core:
1,633 (50th)
42% of max score
Single-Core:
114
50% of max score

Blender

Benchmark results for this category.

Render Score:
469 (21st)
63% of max score
Good

Performance Charts Of AMD Ryzen 9 8945HX

These charts show how AMD Ryzen 9 8945HX balances CPU benchmark performance and relative score versus current market leaders.

Performance Radar Chart

Category scores overview (0 to 100)
AMD Ryzen 9 8945HX

Performance Benchmarks

Grey is the market top value. Colored bar is AMD Ryzen 9 8945HX.
Market Top
AMD Ryzen 9 8945HX

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Frequently Asked Questions about AMD Ryzen 9 8945HX

The AMD Ryzen 9 8945HX was officially released in April 9, 2025, targeting the Laptop market.

The AMD Ryzen 9 8945HX is equipped with 16 cores and 32 threads, making it a powerhouse for heavily threaded professional workloads like video editing and 3D rendering.

The AMD Ryzen 9 8945HX uses the FL1 socket. This is a critical specification for compatibility, as it dictates which motherboards can support this processor.

The AMD Ryzen 9 8945HX operates at a base clock frequency of 2500 MHz for its performance cores. This is the speed the processor runs at under normal, non-intensive workloads.

The AMD Ryzen 9 8945HX can reach a maximum turbo boost frequency of 5400 MHz on its performance cores. This allows the CPU to dynamically increase its speed to handle demanding tasks and gaming workloads.

The AMD Ryzen 9 8945HX has a maximum junction temperature (TjMax) of 100 C. This is the maximum temperature possible before the processor initiates thermal throttling or shuts down to prevent permanent damage.

The AMD Ryzen 9 8945HX achieves a multi-core score of 1,633 on Cinebench 2024, reflecting its capability in multi-threaded creative and rendering applications.

The AMD Ryzen 9 8945HX scores 2,710 on the Geekbench v6 single-core test, indicating how snappy and responsive it will feel in everyday applications and most games.

With an overall performance rating of 75%, the AMD Ryzen 9 8945HX is considered a high-performance processor in our comprehensive CPU database.

The AMD Ryzen 9 8945HX features 64 MB of L3 cache. A larger cache helps the processor access frequently used data faster, which can significantly boost gaming performance.

The AMD Ryzen 9 8945HX has a base power consumption (TDP) of 55-75 W. This value is important for choosing an adequate CPU cooler and determining your overall system power requirements.

The AMD Ryzen 9 8945HX supports DDR5-5200 memory, dictating the RAM speeds and capacities you can pair with this processor.

The AMD Ryzen 9 8945HX includes an integrated GPU, meaning you don't strictly need a dedicated graphics card for basic display output.

Disclaimer: Specs, pricing, and benchmarks are sourced from official manufacturer data and verified test results. While we strive for precision, product details and pricing may change. Comparigon may earn an affiliate commission on qualifying purchases.