AMD Ryzen 9 6900HS vs Qualcomm Snapdragon 780G
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CPU comparison with benchmarks
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| AMD Ryzen 9 6900HS | Qualcomm Snapdragon 780G | |
CPU comparisonAMD Ryzen 9 6900HS or Qualcomm Snapdragon 780G - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD Ryzen 9 6900HS has 8 cores with 16 threads and clocks with a maximum frequency of 4.60 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 9 6900HS was released in Q1/2022. The Qualcomm Snapdragon 780G has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Qualcomm Snapdragon 780G was released in Q2/2021. |
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| AMD Ryzen 9 (40) | Family | Qualcomm Snapdragon (104) |
| AMD Ryzen 6000H/7035H (20) | CPU group | Qualcomm Snapdragon 780 (2) |
| 5 | Generation | 4 |
| Rembrandt (Zen 3+) | Architecture | Kryo 670 |
| Mobile | Segment | Mobile |
| AMD Ryzen 9 5900HS | Predecessor | -- |
| -- | Successor | Qualcomm Snapdragon 782G |
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CPU Cores and Base FrequencyThe AMD Ryzen 9 6900HS is a 8 core processor with a clock frequency of 3.00 GHz (4.60 GHz). The Qualcomm Snapdragon 780G has 8 CPU cores with a clock frequency of 2.40 GHz. |
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| AMD Ryzen 9 6900HS | Characteristic | Qualcomm Snapdragon 780G |
| 8 | Cores | 8 |
| 16 | Threads | 8 |
| normal | Core architecture | hybrid (Prime / big.LITTLE) |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 3.00 GHz (4.60 GHz) 8x Zen 3+ |
A-Core | 2.40 GHz 1x Kryo 670 Prime |
| -- | B-Core | 2.20 GHz 3x Kryo 670 Gold |
| -- | C-Core | 1.90 GHz 4x Kryo 670 Silver |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| AMD Radeon 680M | GPU | Qualcomm Adreno 642 |
| 2.00 GHz | GPU frequency | -- |
| 2.40 GHz | GPU (Turbo) | -- |
| 9 | GPU Generation | 5 |
| 6 nm | Technology | 5 nm |
| 3 | Max. displays | 1 |
| 12 | Compute units | 4 |
| 768 | Shader | 384 |
| Yes | Hardware Raytracing | No |
| No | Frame Generation | No |
| 8 GB | Max. GPU Memory | 4 GB |
| 12 | DirectX Version | 12.0 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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| AMD Radeon 680M | GPU | Qualcomm Adreno 642 |
| Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
| Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode / Encode | Codec VP9 | Decode / Encode |
| Decode / Encode | Codec VP8 | Decode / Encode |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | Decode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen 9 6900HS supports a maximum of 64 GB of memory in 2 memory channels. The Qualcomm Snapdragon 780G can connect up to 16 GB of memory in 2 memory channels. |
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| AMD Ryzen 9 6900HS | Characteristic | Qualcomm Snapdragon 780G |
| LPDDR5-6400, DDR5-4800 | Memory | LPDDR4X-4266 |
| 64 GB | Max. Memory | 16 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 76.8 GB/s | Max. Bandwidth | 34.1 GB/s |
| No | ECC | No |
| 4.00 MB | L2 Cache | -- |
| 16.00 MB | L3 Cache | 2.00 MB |
| 4.0 | PCIe version | -- |
| 12 | PCIe lanes | -- |
| 23.6 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 9 6900HS has a TDP of 35 W, that of the Qualcomm Snapdragon 780G is 5 W. |
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| AMD Ryzen 9 6900HS | Characteristic | Qualcomm Snapdragon 780G |
| 35 W | TDP (PL1 / PBP) | 5 W |
| -- | TDP (PL2) | -- |
| 54 W | TDP up | -- |
| -- | TDP down | -- |
| 95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 9 6900HS has a 20.00 MB cache, while the Qualcomm Snapdragon 780G cache has a total of 2.00 MB. |
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| AMD Ryzen 9 6900HS | Characteristic | Qualcomm Snapdragon 780G |
| 6 nm | Technology | 5 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | -- |
| FP7 | Socket | -- |
| AMD-V, SVM | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Windows 11, Linux | Operating systems | Android |
| Q1/2022 | Release date | Q2/2021 |
| -- | Release price | -- |
| show more data | show more data | |
8C 16T @ 3.00 GHz (4.60 GHz) buy now on Amazon and save!
8C 8T @ 2.40 GHz buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 2 CPU benchmarks
⌀ Multi core performance in 3 CPU benchmarks
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD Ryzen 9 6900HS
8C 16T @ 4.60 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD Ryzen 9 6900HS
8C 16T @ 3.80 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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AMD Ryzen 9 6900HS
8C 16T @ 4.60 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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AMD Ryzen 9 6900HS
8C 16T @ 3.80 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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AMD Ryzen 9 6900HS
AMD Radeon 680M @ 2.40 GHz |
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Qualcomm Snapdragon 780G
Qualcomm Adreno 642 @ 0.00 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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AMD Ryzen 9 6900HS
8C 16T @ 3.80 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD Ryzen 9 6900HS
8C 16T @ 4.60 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD Ryzen 9 6900HS
8C 16T @ 3.80 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD Ryzen 9 6900HS
8C 16T @ 4.60 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Cinebench R20 (Multi-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD Ryzen 9 6900HS
8C 16T @ 3.80 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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AnTuTu 8 Benchmark
The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.
In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
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AMD Ryzen 9 6900HS
8C 16T @ 3.00 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Blender 2.81 (bmw27)
Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
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AMD Ryzen 9 6900HS
8C 16T @ 3.80 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD Ryzen 9 6900HS
8C 16T @ 4.60 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD Ryzen 9 6900HS
8C 16T @ 3.80 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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AI performance (NPU)
The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.
Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
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AMD Ryzen 9 6900HS
8C 16T @ 3.00 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Devices using this processor |
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| AMD Ryzen 9 6900HS | Qualcomm Snapdragon 780G |
| Unknown | Unknown |
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