AMD Ryzen 7 7840HS
vs
AMD Ryzen 9 8945HS
The AMD Ryzen 7 7840HS is a AMD laptop processor from the Ryzen lineup, built on the Phoenix architecture and released in 2023. This CPU features 8 cores, a base clock of 3800 MHz, maximum turbo frequency of 5100 MHz and 16 MB of L3 cache. Manufactured using 4 nm process technology. The AMD Ryzen 7 7840HS is designed for the FP7,FP7r2,FP8 socket. It includes integrated AMD Radeon 780M graphics.
The AMD Ryzen 9 8945HS is a AMD laptop processor from the Ryzen lineup, built on the Hawk Point architecture and released in 2024. This CPU features 8 cores, a base clock of 4000 MHz, maximum turbo frequency of 5200 MHz and 16 MB of L3 cache. Manufactured using 4 nm process technology. The AMD Ryzen 9 8945HS is designed for the FP7,FP7r2,FP8 socket. It includes integrated AMD Radeon 780M graphics.
Ranking
Popularity is the current popularity of the cpu. Performance is based on Blender Benchmark with 100 being best. Blender Score represents performance value per $.
| AMD Ryzen 7 7840HS | AMD Ryzen 9 8945HS | |
|---|---|---|
| Popularity (0-100) | 57% | 67% |
| Performance (0-100) | 79% | 78% |
| Blender Score / $1 |
Info
Basic info about the cpu.
| AMD Ryzen 7 7840HS | AMD Ryzen 9 8945HS | |
|---|---|---|
| Type | Laptop | Laptop |
| Cores | 8 | 8 |
| Threads | 16 | 16 |
| Speed | 3.8 GHz | 4 GHz |
| Turbo | 5.1 GHz | 5.2 GHz |
| Current Price | ||
| Release Price | ||
| Release Date | 2023 | 2024 |
| GPU | AMD Radeon 780M | AMD Radeon 780M |
| Socket | FP7,FP7r2,FP8 | FP7,FP7r2,FP8 |
| L3 | 16 MB | 16 MB |
| Base TDP | 45 W | 45 W |
| Max TDP | ||
| Nm | 4 nm | 4 nm |
| Unlocked | - | - |
| Official Site | Visit | Visit |
Benchmark
We use Blender Benchmark which measures multi core cpu performance under load.
Ranking 100% is highest performance among all ranked processors.
| AMD Ryzen 7 7840HS | AMD Ryzen 9 8945HS | |
|---|---|---|
| Blender Score | 214.0 | 212.6 |
| Top % Ranking | 79 % | 78 % |
| Blender Score / $1 | ||
| Samples | 239 | 73 |
Details
| AMD Ryzen 7 7840HS | AMD Ryzen 9 8945HS | |
|---|---|---|
| Class | Ryzen | Ryzen |
| Code Name | Phoenix | Hawk Point |
| Performance Cores | 8 | 8 |
| Efficiency Cores | 0 | 0 |
| Memory Type | DDR5 | DDR5 |
| Max Memory | 256 MB | 256 MB |
| Bits | 64-bit | 64-bit |
| tjMax | ||
| L1 Cache | 512 kB | |
| L2 Cache | 8.0 MB | 8.0 MB |
Similar CPUs
| AMD Ryzen 7 8845HS | 8 x 3.8 GHz | |
| AMD Ryzen 5 7535HS | 6 x 3.3 GHz | |
| AMD Ryzen 7 260 | 8 x 3.8 GHz | |
| AMD Ryzen 5 6600H | 6 x 3.3 GHz | |
| AMD Ryzen 5 5600H | 6 x 3.3 GHz | |
| AMD Ryzen 9 7940HS | 8 x 4 GHz | |
| AMD Ryzen 5 7640HS | 6 x 4.3 GHz | |
| AMD Ryzen 7 250 | 8 x 3.3 GHz | |
| AMD Ryzen 9 6900HX | 8 x 3.3 GHz | |
| AMD Ryzen 7 7445HS | 6 x 3.5 GHz |
Similar CPUs by Performance
| AMD Ryzen AI 7 350 | 204.1 | 8 x 2 GHz | |
| Intel Core Ultra 7 255H | 212.9 | 16 x 2 GHz | |
| Intel Core Ultra 9 285H | 234.2 | 16 x 2.9 GHz | |
| AMD Ryzen 7 8845HS | 207.7 | 8 x 3.8 GHz | |
| Intel Core i7-13650HX | 231.8 | 14 x 0 GHz | |
| Intel Core Ultra 5 225H | 200.7 | 14 x 1.7 GHz | |
| Intel Core Ultra 9 185H | 208.4 | 16 x 2.3 GHz | |
| Intel Core i9-13900H | 201.6 | 14 x 0 GHz | |
| Intel Core i7-13700HX | 239.2 | 16 x 0 GHz | |
| Intel Core Ultra 7 165H | 194.0 | 16 x 1.4 GHz |