Qualcomm Snapdragon 400 vs Qualcomm Snapdragon 4 Gen 2
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CPU comparison with benchmarks
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| Qualcomm Snapdragon 400 | Qualcomm Snapdragon 4 Gen 2 | |
CPU comparisonIn this CPU comparison, we compare the Qualcomm Snapdragon 400 and the Qualcomm Snapdragon 4 Gen 2 and use benchmarks to check which processor is faster.
We compare the Qualcomm Snapdragon 400 4 core processor released in Q4/2012 with the Qualcomm Snapdragon 4 Gen 2 which has 8 CPU cores and was introduced in Q2/2023. |
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| Qualcomm Snapdragon (103) | Family | Qualcomm Snapdragon (103) |
| Qualcomm Snapdragon 400 (1) | CPU group | Qualcomm Snapdragon 4 Gen 2 (1) |
| 2 | Generation | 2 |
| Cortex-A7 | Architecture | Kryo Gold / Kryo Silver |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 400 is a 4 core processor with a clock frequency of 1.60 GHz. The processor can compute 4 threads at the same time. The Qualcomm Snapdragon 4 Gen 2 clocks with 2.20 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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| Qualcomm Snapdragon 400 | Characteristic | Qualcomm Snapdragon 4 Gen 2 |
| 4 | Cores | 8 |
| 4 | Threads | 8 |
| normal | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.60 GHz 4x Cortex-7 |
A-Core | 2.20 GHz 2x Cortex-A78 |
| -- | B-Core | 2.00 GHz 6x Cortex-A55 |
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 400 | Characteristic | Qualcomm Snapdragon 4 Gen 2 |
| Qualcomm AI engine | AI hardware | Qualcomm AI engine |
| Hexagon QDSP6 | AI specifications | Hexagon |
| -- | 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 306 | GPU | Qualcomm Adreno 613 |
| 0.40 GHz | GPU frequency | 0.96 GHz |
| 0.40 GHz | GPU (Turbo) | 0.96 GHz |
| 3 | GPU Generation | -- |
| 28 nm | Technology | |
| 0 | Max. displays | 2 |
| -- | Compute units | -- |
| 24 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| 11 | 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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| Qualcomm Adreno 306 | GPU | Qualcomm Adreno 613 |
| Decode | Codec h265 / HEVC (8 bit) | Decode |
| No | Codec h265 / HEVC (10 bit) | Decode |
| Decode / Encode | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode |
| No | Codec VP8 | Decode |
| No | Codec AV1 | No |
| No | Codec AVC | Decode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to GB of memory in a maximum of 1 memory channels is supported by the Qualcomm Snapdragon 400, while the Qualcomm Snapdragon 4 Gen 2 supports a maximum of GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled. |
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| Qualcomm Snapdragon 400 | Characteristic | Qualcomm Snapdragon 4 Gen 2 |
| LPDDR3, LPDDR2 | Memory | LPDDR4X-4266, LPDDR5-6400 |
| Max. Memory | ||
| 1 (Single Channel) | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | 51.2 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| -- | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe Qualcomm Snapdragon 400 has a TDP of --. The TDP of the Qualcomm Snapdragon 4 Gen 2 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Qualcomm Snapdragon 400 | Characteristic | Qualcomm Snapdragon 4 Gen 2 |
| -- | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Qualcomm Snapdragon 400 has 0.00 MB cache and is manufactured in 28 nm. The cache of Qualcomm Snapdragon 4 Gen 2 is at 0.00 MB. The processor is manufactured in 4 nm. |
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| Qualcomm Snapdragon 400 | Characteristic | Qualcomm Snapdragon 4 Gen 2 |
| 28 nm | Technology | 4 nm |
| Chiplet | Chip design | Chiplet |
| Armv8-A (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| -- | ISA extensions | -- |
| -- | Socket | -- |
| None | Virtualization | None |
| No | AES-NI | No |
| Android | Operating systems | Android, Windows 10 (ARM) |
| Q4/2012 | Release date | Q2/2023 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
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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Qualcomm Snapdragon 400
4C 4T @ 1.60 GHz |
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Qualcomm Snapdragon 4 Gen 2
8C 8T @ 2.20 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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Qualcomm Snapdragon 400
4C 4T @ 1.60 GHz |
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Qualcomm Snapdragon 4 Gen 2
8C 8T @ 2.20 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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Qualcomm Snapdragon 400
Qualcomm Adreno 306 @ 0.40 GHz |
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Qualcomm Snapdragon 4 Gen 2
Qualcomm Adreno 613 @ 0.96 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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Qualcomm Snapdragon 400
4C 4T @ 1.60 GHz |
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Qualcomm Snapdragon 4 Gen 2
8C 8T @ 2.20 GHz |
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Devices using this processor |
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| Qualcomm Snapdragon 400 | Qualcomm Snapdragon 4 Gen 2 |
| Unknown | Unknown |
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