Qualcomm Snapdragon 820 | AMD Ryzen Embedded V1780B | |
CPU comparisonIn this CPU comparison, we compare the Qualcomm Snapdragon 820 and the AMD Ryzen Embedded V1780B and use benchmarks to check which processor is faster.
We compare the Qualcomm Snapdragon 820 4 core processor released in Q4/2015 with the AMD Ryzen Embedded V1780B which has 4 CPU cores and was introduced in Q1/2018. |
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Qualcomm Snapdragon (104) | Family | AMD Ryzen Embedded V (16) |
Qualcomm Snapdragon 820 (3) | CPU group | AMD Ryzen Embedded V1000 (7) |
3 | Generation | 1 |
Kryo | Architecture | Great Horned Owl (Zen) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 820 is a 4 core processor with a clock frequency of 2.15 GHz. The processor can compute 4 threads at the same time. The AMD Ryzen Embedded V1780B clocks with 3.35 GHz (3.60 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
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Qualcomm Snapdragon 820 | Characteristic | AMD Ryzen Embedded V1780B |
4 | Cores | 4 |
4 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.15 GHz 2x Kryo |
A-Core | 3.35 GHz (3.60 GHz) |
1.60 GHz 2x Kryo |
B-Core | -- |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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Qualcomm Snapdragon 820 | Characteristic | AMD Ryzen Embedded V1780B |
Qualcomm AI engine | AI hardware | -- |
Hexagon 680 | AI specifications | -- |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)Graphics (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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Qualcomm Adreno 530 | GPU | no iGPU |
0.62 GHz | GPU frequency | -- |
0.62 GHz | GPU (Turbo) | -- |
5 | GPU Generation | -- |
14 nm | Technology | |
0 | Max. displays | |
-- | Compute units | -- |
256 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
11,1 | DirectX Version | -- |
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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Qualcomm Adreno 530 | GPU | no iGPU |
Decode | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode | Codec h264 | No |
Decode | Codec VP9 | No |
Decode | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode | Codec JPEG | No |
Memory & PCIeUp to 12 GB of memory in a maximum of 4 memory channels is supported by the Qualcomm Snapdragon 820, while the AMD Ryzen Embedded V1780B supports a maximum of 32 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled. |
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Qualcomm Snapdragon 820 | Characteristic | AMD Ryzen Embedded V1780B |
LPDDR4-3733 | Memory | DDR4-3200 |
12 GB | Max. Memory | 32 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
14.9 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
-- | L3 Cache | 4.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe Qualcomm Snapdragon 820 has a TDP of --. The TDP of the AMD Ryzen Embedded V1780B is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Qualcomm Snapdragon 820 | Characteristic | AMD Ryzen Embedded V1780B |
-- | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | 54 W |
-- | TDP down | 35 W |
-- | Tjunction max. | 105 °C |
Technical detailsThe Qualcomm Snapdragon 820 has 0.00 MB cache and is manufactured in 14 nm. The cache of AMD Ryzen Embedded V1780B is at 4.00 MB. The processor is manufactured in 14 nm. |
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Qualcomm Snapdragon 820 | Characteristic | AMD Ryzen Embedded V1780B |
14 nm | Technology | 14 nm |
Chiplet | Chip design | Chiplet |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
-- | Socket | FP5 |
None | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Linux |
Q4/2015 | Release date | Q1/2018 |
-- | Release price | -- |
show more data | show more data | |
Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.60 GHz |
Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.60 GHz |
Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
Qualcomm Snapdragon 820
Qualcomm Adreno 530 @ 0.62 GHz |
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AMD Ryzen Embedded V1780B
@ 0.00 GHz |
Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.60 GHz |
Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz |
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AMD Ryzen Embedded V1780B
4C 8T @ 3.35 GHz |
Devices using this processor |
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Qualcomm Snapdragon 820 | AMD Ryzen Embedded V1780B |
Unknown | Unknown |