16-Core Mobile Processing
With 16 cores and 32 threads, the Ryzen 9 7945HX is designed for high-performance premium gaming and workstation laptops.
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Updated 3 months ago
Ryzen 9 7945HX
16-core high-performance mobile processor used in premium gaming and workstation laptops. It is popular in top-tier notebooks that need desktop-class multi-core speed.
General Information
BrandAMD
NameRyzen 9 7945HX
Product Highlights
Fast Zen 4 Architecture
Zen 4 architecture, a 5nm CPU core process, and boost speeds up to 5.4 GHz support demanding laptop workloads.
Modern Platform Support
DDR5-5200 memory support, PCIe 5.0, integrated graphics, and overclocking support provide a current feature set for compatible notebooks.
The AMD Ryzen 9 7945HX is a 16-core, 32-thread mobile processor for premium gaming and workstation laptops, built on Zen 4 architecture with a 5nm CPU core process, up to 5.4 GHz boost speed, DDR5-5200 memory support, PCIe 5.0, integrated graphics, and a 55 W thermal design power.
Media Reviews
Notebookcheck88/100
AMD Ryzen 9 7945HX Analysis - Zen4 Dragon Range is faster and more efficient than Intel Raptor Lake-HX
The Ryzen 9 7945HX provides very good performance using Zen4 cores, competing successfully with Intel's Raptor Lake HX models while offering superior power efficiency.
PCMag
AMD Ryzen 7000 Mobile, Tested: 'Dragon Range' Pushes Intel for CPU Speed Crown
The Ryzen 9 7945HX is a highly competitive processor that matches or outperforms Intel's 13th Gen H-series rivals, establishing AMD as a serious contender for the mobile CPU speed crown.
Read review
Video Analysis
15:14
Best Laptop CPU 2023? Ryzen 9 7945HX vs Intel i9-13980HX
423,048 views • 3 years ago
28:23
The Ryzen 7945HX Mobile is an INSANE Server CPU - Minisforum BD790i in a 45Drives HL8
101,532 views • 1 year ago
20:17
AMD Ryzen 9 7945HX – Zen 4 Dragon Range Unleashed
43,299 views • 3 years ago
10:05
Asus ROG Strix Scar 17 (2023) Review - Ryzen 9 7945HX Powerhouse!
38,453 views • 3 years ago
21:41
AtomMan G7 Pt Review Ryzen 9 7945HX + RX 7600M XT!
34,948 views • 2 years ago
15:32
16C/32T Ryzen 9 with a motherboard for $480 – Minisforum BD795M (R9 7945HX)
16,325 views • 1 year ago
Attributes
| Attribute | Specification | Notes |
|---|---|---|
| Architecture | Zen 4 | |
| Base Clock Speed | 2.5 GHz | GHz |
| Cache Size | 64 MB | MB |
| Core Count | 16 cores | cores |
| Cpu Socket | FL1 | |
| Integrated Graphics | Yes | |
| Launch Date | 2023-02-28 | |
| Manufacturing Process | 5nm (TSMC 5nm FinFET for CPU cores) | |
| Max Boost Clock Speed | 5.4 GHz | GHz |
| Memory Support | DDR5-5200 | |
| Overclocking Support | Yes | |
| Pci Express Version | PCIe 5.0 | |
| Thermal Design Power | 55 W | W |
| Thread Count | 32 threads | threads |
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