Qualcomm Snapdragon 680 4G | Raspberry Pi 4 B (Broadcom BCM2711) | |
CPU comparisonQualcomm Snapdragon 680 4G or Raspberry Pi 4 B (Broadcom BCM2711) - 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 Qualcomm Snapdragon 680 4G has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Qualcomm Snapdragon 680 4G was released in Q1/2022. The Raspberry Pi 4 B (Broadcom BCM2711) has 4 cores with 4 threads and clocks with a maximum frequency of 1.50 GHz. The CPU supports up to 8 GB of memory in 1 memory channels. The Raspberry Pi 4 B (Broadcom BCM2711) was released in 06/2019. |
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Qualcomm Snapdragon (104) | Family | Broadcom BCM (3) |
Qualcomm Snapdragon 680 (2) | CPU group | Broadcom BCM2711 (1) |
6 | Generation | 4 |
Kryo 265 | Architecture | Cortex-A72 |
Mobile | Segment | Desktop / Server |
-- | Predecessor | Raspberry Pi 3 B+ (Broadcom BCM2837B0) |
Qualcomm Snapdragon 685 4G | Successor | Raspberry Pi 5 B (Broadcom BCM2712) |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 680 4G is a 8 core processor with a clock frequency of 2.40 GHz. The Raspberry Pi 4 B (Broadcom BCM2711) has 4 CPU cores with a clock frequency of 1.50 GHz. |
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Qualcomm Snapdragon 680 4G | Characteristic | Raspberry Pi 4 B (Broadcom BCM2711) |
8 | Cores | 4 |
8 | Threads | 4 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | Yes |
2.40 GHz 4x Kryo 265 Gold |
A-Core | 1.50 GHz 4x Cortex-A72 |
1.80 GHz 4x Kryo 265 Silver |
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 680 4G | Characteristic | Raspberry Pi 4 B (Broadcom BCM2711) |
Qualcomm AI engine | AI hardware | -- |
Hexagon 686 @ 3.3 TOPS | AI specifications | -- |
-- | NPU + CPU + iGPU | -- |
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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Qualcomm Adreno 610 | GPU | Broadcom VideoCore VI |
GPU frequency | 0.50 GHz | |
-- | GPU (Turbo) | -- |
6 | GPU Generation | 6 |
11 nm | Technology | 28 nm |
0 | Max. displays | 2 |
-- | Compute units | 4 |
128 | Shader | 64 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | 2 GB |
12.1 | 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 610 | GPU | Broadcom VideoCore VI |
Decode | Codec h265 / HEVC (8 bit) | Decode |
Decode | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode | Codec VP9 | Decode |
Decode | Codec VP8 | Decode |
No | Codec AV1 | No |
Decode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Qualcomm Snapdragon 680 4G supports a maximum of 8 GB of memory in 2 memory channels. The Raspberry Pi 4 B (Broadcom BCM2711) can connect up to 8 GB of memory in 1 memory channels. |
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Qualcomm Snapdragon 680 4G | Characteristic | Raspberry Pi 4 B (Broadcom BCM2711) |
LPDDR4X-4266 | Memory | LPDDR4-3200 |
8 GB | Max. Memory | 8 GB |
2 (Dual Channel) | Memory channels | 1 (Single Channel) |
34.1 GB/s | Max. Bandwidth | 12.8 GB/s |
No | ECC | No |
-- | L2 Cache | 1.00 MB |
-- | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Qualcomm Snapdragon 680 4G has a TDP of --, that of the Raspberry Pi 4 B (Broadcom BCM2711) is 7.5 W. |
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Qualcomm Snapdragon 680 4G | Characteristic | Raspberry Pi 4 B (Broadcom BCM2711) |
-- | TDP (PL1 / PBP) | 7.5 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 3 W |
-- | Tjunction max. | -- |
Technical detailsThe Qualcomm Snapdragon 680 4G has a 0.00 MB cache, while the Raspberry Pi 4 B (Broadcom BCM2711) cache has a total of 1.00 MB. |
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Qualcomm Snapdragon 680 4G | Characteristic | Raspberry Pi 4 B (Broadcom BCM2711) |
6 nm | Technology | 28 nm |
Chiplet | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
-- | ISA extensions | -- |
-- | Socket | -- |
None | Virtualization | None |
No | AES-NI | No |
Android | Operating systems | Windows 11 (ARM), Linux |
Q1/2022 | Release date | 06/2019 |
200 $ | Release price | 35 $ |
show more data | show more data | |
Qualcomm Snapdragon 680 4G
8C 8T @ 2.40 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
Qualcomm Snapdragon 680 4G
8C 8T @ 2.40 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
Qualcomm Snapdragon 680 4G
Qualcomm Adreno 610 @ 0.00 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
Broadcom VideoCore VI @ 0.50 GHz |
Qualcomm Snapdragon 680 4G
8C 8T @ 2.40 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
Qualcomm Snapdragon 680 4G
8C 8T @ 2.40 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
Qualcomm Snapdragon 680 4G
8C 8T @ 2.40 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
Qualcomm Snapdragon 680 4G
8C 8T @ 2.40 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
Qualcomm Snapdragon 680 4G
8C 8T @ 2.40 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
Devices using this processor |
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Qualcomm Snapdragon 680 4G | Raspberry Pi 4 B (Broadcom BCM2711) |
Xiaomi Redmi Note 11 Realme 9i Test |
Raspberry Pi 4 B |