AMD Ryzen 7 6800U | Qualcomm Snapdragon 665 | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 7 6800U and the Qualcomm Snapdragon 665 and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 7 6800U 8 core processor released in Q1/2022 with the Qualcomm Snapdragon 665 which has 8 CPU cores and was introduced in Q2/2019. |
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AMD Ryzen 7 (68) | Family | Qualcomm Snapdragon (102) |
AMD Ryzen 6000U/7035U (9) | CPU group | Qualcomm Snapdragon 662/665 (2) |
5 | Generation | 7 |
Rembrandt (Zen 3+) | Architecture | Kryo 260 |
Mobile | Segment | Mobile |
AMD Ryzen 7 5800U | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 6800U is a 8 core processor with a clock frequency of 2.70 GHz (4.70 GHz). The processor can compute 16 threads at the same time. The Qualcomm Snapdragon 665 clocks with 2.00 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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AMD Ryzen 7 6800U | Characteristic | Qualcomm Snapdragon 665 |
8 | Cores | 8 |
16 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.70 GHz (4.70 GHz) 8x Zen 3+ |
A-Core | 2.00 GHz 4x Kryo 260 Gold |
-- | B-Core | 1.80 GHz 4x Kryo 260 Silver |
Artificial Intelligence and Machine LearningProcessors 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. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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AMD Ryzen 7 6800U | Characteristic | Qualcomm Snapdragon 665 |
-- | AI hardware | Qualcomm AI engine |
-- | AI specifications | Hexagon 685 @ 3 TOPS |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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AMD Radeon 680M | GPU | Qualcomm Adreno 610 |
2.00 GHz | GPU frequency | -- |
2.20 GHz | GPU (Turbo) | -- |
9 | GPU Generation | 6 |
6 nm | Technology | 11 nm |
3 | Max. displays | 0 |
12 | Compute units | -- |
768 | Shader | 128 |
Yes | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | 4 GB |
12 | DirectX Version | 12.1 |
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 610 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode |
Decode / Encode | Codec VP8 | Decode |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 7 6800U, while the Qualcomm Snapdragon 665 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 14.9 GB/s enabled. |
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AMD Ryzen 7 6800U | Characteristic | Qualcomm Snapdragon 665 |
LPDDR5-6400, DDR5-4800 | Memory | LPDDR4X-3733, LPDDR3-1866 |
64 GB | Max. Memory | 8 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
76.8 GB/s | Max. Bandwidth | 14.9 GB/s |
No | ECC | No |
4.00 MB | L2 Cache | -- |
16.00 MB | L3 Cache | -- |
4.0 | PCIe version | -- |
12 | PCIe lanes | -- |
23.6 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe AMD Ryzen 7 6800U has a TDP of 15 W. The TDP of the Qualcomm Snapdragon 665 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen 7 6800U | Characteristic | Qualcomm Snapdragon 665 |
15 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
28 W | TDP up | -- |
-- | TDP down | -- |
105 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 7 6800U has 20.00 MB cache and is manufactured in 6 nm. The cache of Qualcomm Snapdragon 665 is at 0.00 MB. The processor is manufactured in 11 nm. |
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AMD Ryzen 7 6800U | Characteristic | Qualcomm Snapdragon 665 |
6 nm | Technology | 11 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 | Q2/2019 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 3.40 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 3.40 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
AMD Radeon 680M @ 2.20 GHz |
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Qualcomm Snapdragon 665
Qualcomm Adreno 610 @ 0.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 3.40 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 3.40 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 3.40 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 2.70 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 2.70 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 3.40 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
AMD Ryzen 7 6800U
8C 16T @ 2.70 GHz |
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Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
Devices using this processor |
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AMD Ryzen 7 6800U | Qualcomm Snapdragon 665 |
Unknown | Unknown |