The AMD Ryzen 7 7745HX is a fast high-end laptop processor of the Dragon Range series. It offers 8 cores based on the Zen 4 architecture that supports hyperthreading (16 threads). The cores clock from 3.6 (base) up to 5.1 GHz (single core boost).
The Dragon Range series still uses a chiplet design with two CCD-clusters (each with 8 possible cores, the 7745HX only uses one CCD) in 5nm and an IO-die (including the memory controller and the Radeon 610M iGPU) in 6nm. The chip integrates 4x USB 3.2 Gen2 (10 Gbps) ports (no USB4), 28 PCIe 5.0 lanes (for GPU and SSDs) and a dual-channel DDR5-5200 memory controller.
Performance
The average 7745HX in our database is in the same league as the Core i5-13500HX and the Core i7-13705H, as far as multi-thread benchmark scores are concerned. This is a very fast chip, as of early 2023, and it will make both content creators and gamers happy - for the next two years or so, at least. Your mileage may vary depending on how competent the cooling solution of your system is and how high the CPU power limits are.
The R7 7745HX is rated at a TDP of 55 Watt and can be configured up to 75 Watt (cTDP).
- Range of benchmark values - Average benchmark values * Smaller numbers mean a higher performance
MALLRACE 16Inch Gaming Laptop, AMD Ryzen 7 H255 (8C/16T, Beat R9 6900HX,up to 4.9GHz) 16GB DDR5 RAM 512GB SSD Computer with Radeon 780M,Type-C, WiFi-6, 50.82Wh Battery,Backlit Keyboard for Business
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HP 255 G10 15.6" FHD Business Laptop, AMD Ryzen 7 7730U, 16GB RAM, 512GB PCIe SSD, Numeric Keypad, Webcam, Wi-Fi 6, HDMI, Windows 11 Pro, Black
2026 Gaming Laptop with AMD Ryzen7 7730U Processor（Up to 4.5GHz,8C/16T),16GB DDR4 RAM 512GB SSD, AMD Radeon Graphics,WiFi 6,15.6 inch IPS Display,Webcam, Windows 11 Laptop Computer for Video Editing
- Average benchmark values
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