AMD Ryzen 7 7745HX Processor Benchmarks and Specs

AMD Ryzen 7 7745HX is a fast high-end laptop computer processor from the Dragon Vary sequence. It is primarily based on the Zen 4 architecture offering eight cores that support hyperthreading (16 threads). Core clocks from 3.6 (base) to as much as 5.1 GHz (single core boost).

AMD Ryzen 7 7745HX Processor

The performance of the R7 7745HX should be barely more significant than the old high mannequin Ryzen 9 6980HX (8 Zen 3 cores like 4.9 GHz) due to the improved framework and barely larger clock speeds.

AMD Ryzen 7 7745HX

Yet the Dragon Vary sequence uses a chiplet design with two CCD-clusters (each with eight possible cores, the 7745HX uses only one CCD) in 5nm and an IO-die (together with the Reminiscence controller and 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 SSD), and a dual-channel DDR5-5200 reminiscence controller. The R7 7745HX is rated at a TDP of 55 watts and will be configured as 75 watts (cTDP).

AMD Ryzen 7 7745HX Processor Benchmarks

Clock Rate 3600 – 5100 MHz
Level 1 Cache 512 KB
Level 2 Cache 8 MB
Level 3 Cache 32 MB
Number of Cores / Threads 8 / 16
Power Consumption (TDP = Thermal Design Power) 55 Watt
Transistor Count 9900 Million
Manufacturing Technology 5 nm (CCD), 6 (I/O) nm
Max. Temperature 100 °C
Socket FL1
GPU AMD Radeon 610M (400 – 2200 MHz)
64 Bit 64 Bit support
Architecture x86
Announcement Date 01/05/2023 = 147 days old
Product Link (external) AMD Dragon Range (Zen 4, Ryzen 7045) R7 7745HX


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