16-Core Mobile Processing
With 16 cores and 32 threads, the Ryzen 9 7945HX is designed for high-performance premium gaming and workstation laptops.
Updated today
AMD
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
- Brand
- AMD
- Name
- Ryzen 9 7945HX
- Category
- Computer Processors
Find At
$648.03
Product Highlights
The most important capabilities and tradeoffs at a glance.
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
Independent perspectives and scores from published 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.
Andreas Osthoff · Apr 2, 2023
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.
Video Analysis
Product walkthroughs, comparisons, and long-form video reviews.
15:14
Best Laptop CPU 2023? Ryzen 9 7945HX vs Intel i9-13980HX
Save money on your next gaming laptop with our daily deals: https://gaminglaptop.deals Find your perfect gaming laptop in 30 ...
423,048 views · 3 years ago
Jarrod'sTech · youtube
28:23
The Ryzen 7945HX Mobile is an INSANE Server CPU - Minisforum BD790i in a 45Drives HL8
Thanks to Vultr for sponsoring today's video. Visit https://getvultr.com/craft to start your free trial, and receive $300 credit for signing ...
101,532 views · 1 year ago
Craft Computing · youtube
20:17
AMD Ryzen 9 7945HX – Zen 4 Dragon Range Unleashed
Today Leo checks out the latest
43,299 views · 3 years ago
KitGuruTech · youtube
10:05
Asus ROG Strix Scar 17 (2023) Review - Ryzen 9 7945HX Powerhouse!
Customize Your Tech! Get high-quality skins & wraps for your laptops, phones, and handhelds here m2skins.com I ...
38,453 views · 3 years ago
OWNorDisown · youtube
21:41
AtomMan G7 Pt Review Ryzen 9 7945HX + RX 7600M XT!
AtomMan G7 Pt
34,948 views · 2 years ago
TechTablets · youtube
15:32
16C/32T Ryzen 9 with a motherboard for $480 – Minisforum BD795M (R9 7945HX)
00:00 Welcome to Miyconst Hardware 00:47: Minisforum BD795M layout 02:24 Thermal issues and IHS 03:44 Test results 08:07 ...
16,325 views · 1 year ago
Miyconst · youtube
Attributes
Detailed specifications and product characteristics.
ArchitectureZen 4
Base Clock Speed(GHz)2.5 GHz
Cache Size(MB)64 MB
Core Count(cores)16 cores
Cpu SocketFL1
Included CoolerNo
Integrated GraphicsYes
Launch Date2023-02-28
Manufacturing Process5nm
Max Boost Clock Speed(GHz)5.4 GHz
Memory SupportDDR5-5200
Overclocking SupportYes
Pci Express VersionPCIe 5.0
Price(USD)648.03 USD
Thermal Design Power(W)55 W
Thread Count(threads)32 threads
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