AMD
AMD Ryzen 5 6600H
The AMD Ryzen 5 6600H is a six-core, 12-thread Zen 3+ laptop processor from the Ryzen 6000 series, built on TSMC 6nm. It runs at 3.3 to 4.5 GHz with 16 MB of L3 cache, a 45 W default TDP and Radeon 660M graphics with six compute units.
Pros
- Six Zen 3+ cores and 12 threads with boost up to 4.5 GHz
- Radeon 660M integrated graphics with RDNA 2 architecture and 6 compute units
- Supports DDR5-4800 and LPDDR5-6400 memory
- PCIe 4.0 support and 6nm manufacturing process
Cons
- Radeon 660M has half the compute units of the Radeon 680M in higher Ryzen 6000 parts
- Memory limited to 64 GB
- 45 W class power budget means higher heat and fan noise than U-series chips in thin laptops
- Older Zen 3+ cores trail newer Zen 4 laptop chips
Below average
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the AMD Ryzen 5 6600H
General
- Announced
- 2022
- Process
- 6 nm
- Base TDP
- 45 W
Cores & Clocks
- Cores
- 6
- Performance cores
- 6
- Efficiency cores
- 0
- Threads
- 12
- Base clock
- 3.3 GHz
- Boost clock
- 4.5 GHz
- L3 cache
- 16 MB
Integrated GPU
- iGPU
- AMD Radeon 660M (6 CU)
- iGPU clock
- 1,900 MHz
Memory
- Memory support
- DDR5-4800 / LPDDR5-6400
- Max memory
- 64 GB
Benchmarks
- Cinebench R23 (single)
- 1,463Bottom 23%
- Cinebench R23 (multi)
- 10,073Bottom 36%
- PassMark
- 17,999Bottom 39%
- PassMark (single thread)
- 3,139Bottom 25%
Devices with the AMD Ryzen 5 6600H
1 device in our catalog uses this chip
Quick answers
Is the AMD Ryzen 5 6600H good in 2026?
The AMD Ryzen 5 6600H earns an Inno Score of 47.3/100 (“Below average”) based on its specs and benchmark results. The AMD Ryzen 5 6600H is a six-core, 12-thread Zen 3+ laptop processor from the Ryzen 6000 series, built on TSMC 6nm. It runs at 3.3 to 4.5 GHz with 16 MB of L3 cache, a 45 W default TDP and Radeon 660M graphics with six compute units.
Does the AMD Ryzen 5 6600H count as "Core i7 or equivalent"?
Its PassMark CPU Mark average is 17,999 (cpubenchmark.net, retrieved Sep 26–Oct 8, 2026), which puts it in Tier B of our CPU tier checker: recent mainstream Core i7 / Ryzen 7, plus older H-series chips. Requirement pages word this differently, so check the exact wording with your department.
Which devices use the AMD Ryzen 5 6600H?
One device in our catalog uses the AMD Ryzen 5 6600H: Chuwi CoreBook Air (Ryzen 5 6600H).
What are the key specs of the AMD Ryzen 5 6600H?
Cores: 6 · Threads: 12 · Boost clock: 4.5 GHz · Base TDP: 45 W
What are the closest alternatives to the AMD Ryzen 5 6600H?
Its closest rivals on InnoReviews are Apple M1 (8-core), Intel Core 5 210H, AMD Ryzen 5 7430U — open the comparison pages for a spec-by-spec breakdown.
