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AMD Ryzen 5 8645HS
Hawk Point's six-core option brings Zen 4, a 4nm node and the Radeon 760M to mid-range laptops. High 4.3GHz base clocks make it feel much faster than its core count suggests, and it includes an XDNA NPU for early Windows AI features.
Pros
- Zen 4 cores with an unusually high 4.3GHz base clock
- Radeon 760M is a strong iGPU for the class
- 4nm node gives good battery life for an HS chip
- Includes an XDNA NPU for on-device AI
Cons
- Six cores limit heavy rendering and compiling
- 16 TOPS NPU falls short of Copilot+ requirements
- Multi-core clearly behind the 8-core 8845HS
Average
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the AMD Ryzen 5 8645HS
General
- Announced
- 2023
- Process
- 4 nm
- Base TDP
- 35 W
- Max TDP
- 54 W
Cores & Clocks
- Cores
- 6
- Performance cores
- 6
- Threads
- 12
- Base clock
- 4.3 GHz
- Boost clock
- 5 GHz
- L3 cache
- 16 MB
Integrated GPU
- iGPU
- AMD Radeon 760M
- iGPU clock
- 2,600 MHz
Memory
- Memory support
- LPDDR5X-7500 / DDR5-5600
- Max memory
- 256 GB
Benchmarks
- Geekbench 6 (single)
- 2,520
- Geekbench 6 (multi)
- 10,300
- Cinebench R23 (single)
- 1,700
- Cinebench R23 (multi)
- 13,000
- PassMark
- 24,300
Quick answers
Is the AMD Ryzen 5 8645HS good in 2026?
The AMD Ryzen 5 8645HS earns an Inno Score of 50/100 (“Average”) based on its specs and benchmark results. Hawk Point's six-core option brings Zen 4, a 4nm node and the Radeon 760M to mid-range laptops. High 4.3GHz base clocks make it feel much faster than its core count suggests, and it includes an XDNA NPU for early Windows AI features.
What are the key specs of the AMD Ryzen 5 8645HS?
Cores: 6 · Threads: 12 · Boost clock: 5 GHz · Base TDP: 35 W
What are the closest alternatives to the AMD Ryzen 5 8645HS?
Its closest rivals on InnoReviews are Intel Core Ultra 7 155H, Intel Core Ultra 9 288V, Apple M2 Pro (12-core) — open the comparison pages for a spec-by-spec breakdown.
