Qualcomm Snapdragon 425 | AMD Ryzen 9 7845HX | |
CPU comparisonIn this CPU comparison, we compare the Qualcomm Snapdragon 425 and the AMD Ryzen 9 7845HX and use benchmarks to check which processor is faster.
We compare the Qualcomm Snapdragon 425 4 core processor released in Q3/2016 with the AMD Ryzen 9 7845HX which has 12 CPU cores and was introduced in Q1/2023. |
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Qualcomm Snapdragon (104) | Family | AMD Ryzen 9 (40) |
Qualcomm Snapdragon 425/427 (2) | CPU group | AMD Ryzen 7045 (6) |
3 | Generation | 6 |
Cortex-A53 | Architecture | Dragon Range (Zen 4) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 425 is a 4 core processor with a clock frequency of 1.40 GHz. The processor can compute 4 threads at the same time. The AMD Ryzen 9 7845HX clocks with 3.00 GHz (5.20 GHz), has 12 CPU cores and can calculate 24 threads in parallel. |
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Qualcomm Snapdragon 425 | Characteristic | AMD Ryzen 9 7845HX |
4 | Cores | 12 |
4 | Threads | 24 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
1.40 GHz | Frequency | 3.00 GHz |
-- | Turbo Frequency (1 Core) | 5.20 GHz |
-- | Turbo Frequency (All Cores) | -- |
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 425 | Characteristic | AMD Ryzen 9 7845HX |
Qualcomm AI engine | AI hardware | -- |
Hexagon 536 | 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 308 | GPU | AMD Radeon 610M |
0.50 GHz | GPU frequency | 0.40 GHz |
0.50 GHz | GPU (Turbo) | 2.20 GHz |
3 | GPU Generation | 9 |
28 nm | Technology | 6 nm |
0 | Max. displays | 3 |
-- | Compute units | 2 |
24 | Shader | 128 |
No | Hardware Raytracing | Yes |
No | Frame Generation | No |
-- | Max. GPU Memory | 8 GB |
11 | DirectX Version | 12 |
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 308 | GPU | AMD Radeon 610M |
Decode | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 4 GB of memory in a maximum of 2 memory channels is supported by the Qualcomm Snapdragon 425, while the AMD Ryzen 9 7845HX supports a maximum of 128 GB of memory with a maximum memory bandwidth of 83.2 GB/s enabled. |
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Qualcomm Snapdragon 425 | Characteristic | AMD Ryzen 9 7845HX |
LPDDR3-1333 | Memory | DDR5-5200 |
4 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
10.7 GB/s | Max. Bandwidth | 83.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | 12.00 MB |
-- | L3 Cache | 64.00 MB |
-- | PCIe version | 5.0 |
-- | PCIe lanes | 28 |
-- | PCIe Bandwidth | 110.3 GB/s |
Thermal ManagementThe Qualcomm Snapdragon 425 has a TDP of --. The TDP of the AMD Ryzen 9 7845HX is 55 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Qualcomm Snapdragon 425 | Characteristic | AMD Ryzen 9 7845HX |
-- | TDP (PL1 / PBP) | 55 W |
-- | TDP (PL2) | -- |
-- | TDP up | 75 W |
-- | TDP down | 45 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe Qualcomm Snapdragon 425 has 0.00 MB cache and is manufactured in 28 nm. The cache of AMD Ryzen 9 7845HX is at 76.00 MB. The processor is manufactured in 5 nm. |
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Qualcomm Snapdragon 425 | Characteristic | AMD Ryzen 9 7845HX |
28 nm | Technology | 5 nm |
Chiplet | Chip design | Chiplet |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
-- | Socket | FL1 |
None | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Windows 11, Linux |
Q3/2016 | Release date | Q1/2023 |
-- | Release price | -- |
show more data | show more data | |
Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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AMD Ryzen 9 7845HX
12C 24T @ 5.20 GHz |
Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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AMD Ryzen 9 7845HX
12C 24T @ 3.00 GHz |
Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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AMD Ryzen 9 7845HX
12C 24T @ 5.20 GHz |
Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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AMD Ryzen 9 7845HX
12C 24T @ 3.00 GHz |
Qualcomm Snapdragon 425
Qualcomm Adreno 308 @ 0.50 GHz |
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AMD Ryzen 9 7845HX
AMD Radeon 610M @ 2.20 GHz |
Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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AMD Ryzen 9 7845HX
12C 24T @ 3.00 GHz |
Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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AMD Ryzen 9 7845HX
12C 24T @ 5.20 GHz |
Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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AMD Ryzen 9 7845HX
12C 24T @ 3.00 GHz |
Qualcomm Snapdragon 425
1.40 GHz |
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AMD Ryzen 9 7845HX
26,654 CB R23 MC @ 102 W |
Devices using this processor |
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Qualcomm Snapdragon 425 | AMD Ryzen 9 7845HX |
Unknown | Unknown |