Qualcomm Snapdragon G3x Gen 1 vs AMD Ryzen 5 7640U
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Note: The information shown below is based on a pre-sample. Technical details or benchmark results may be different in the final version of this processor. |
CPU comparison with benchmarks
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| Qualcomm Snapdragon G3x Gen 1 | AMD Ryzen 5 7640U | |
CPU comparisonIn this CPU comparison, we compare the Qualcomm Snapdragon G3x Gen 1 and the AMD Ryzen 5 7640U and use benchmarks to check which processor is faster.
We compare the Qualcomm Snapdragon G3x Gen 1 8 core processor released in Q4/2021 with the AMD Ryzen 5 7640U which has 6 CPU cores and was introduced in Q3/2023. |
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| Qualcomm Snapdragon G (4) | Family | AMD Ryzen 5 (85) |
| Qualcomm Snapdragon G Gen 1 (3) | CPU group | AMD Ryzen 7040 (21) |
| 1 | Generation | 6 |
| Kryo | Architecture | Phoenix (Zen 4) |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | AMD Ryzen 5 8640U |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon G3x Gen 1 is a 8 core processor with a clock frequency of --. The processor can compute 8 threads at the same time. The AMD Ryzen 5 7640U clocks with 3.50 GHz (4.90 GHz), has 6 CPU cores and can calculate 12 threads in parallel. |
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| Qualcomm Snapdragon G3x Gen 1 | Characteristic | AMD Ryzen 5 7640U |
| 8 | Cores | 6 |
| 8 | Threads | 12 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| -- | Frequency | 3.50 GHz |
| -- | Turbo Frequency (1 Core) | 4.90 GHz |
| -- | Turbo Frequency (All Cores) | -- |
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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| Unknown | GPU | AMD Radeon 760M |
| GPU frequency | 0.80 GHz | |
| -- | GPU (Turbo) | 2.60 GHz |
| -- | GPU Generation | 10 |
| Technology | 4 nm | |
| 0 | Max. displays | 4 |
| -- | Compute units | 8 |
| -- | Shader | 512 |
| No | Hardware Raytracing | Yes |
| No | Frame Generation | AMD FSR |
| -- | Max. GPU Memory | 32 GB |
| -- | 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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| Unknown | GPU | AMD Radeon 760M |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode |
| No | Codec VP8 | Decode |
| No | Codec AV1 | Decode / Encode |
| No | Codec AVC | Decode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to GB of memory in a maximum of 0 memory channels is supported by the Qualcomm Snapdragon G3x Gen 1, while the AMD Ryzen 5 7640U supports a maximum of 256 GB of memory with a maximum memory bandwidth of 120.0 GB/s enabled. |
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| Qualcomm Snapdragon G3x Gen 1 | Characteristic | AMD Ryzen 5 7640U |
| Memory | DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | |
| Max. Memory | 256 GB | |
| 0 | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | 120.0 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | 6.00 MB |
| -- | L3 Cache | 16.00 MB |
| -- | PCIe version | 4.0 |
| -- | PCIe lanes | 20 |
| -- | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe Qualcomm Snapdragon G3x Gen 1 has a TDP of --. The TDP of the AMD Ryzen 5 7640U is 28 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Qualcomm Snapdragon G3x Gen 1 | Characteristic | AMD Ryzen 5 7640U |
| -- | TDP (PL1 / PBP) | 28 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 30 W |
| -- | TDP down | 15 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe Qualcomm Snapdragon G3x Gen 1 has 0.00 MB cache and is manufactured in 6 nm. The cache of AMD Ryzen 5 7640U is at 22.00 MB. The processor is manufactured in 4 nm. |
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| Qualcomm Snapdragon G3x Gen 1 | Characteristic | AMD Ryzen 5 7640U |
| 6 nm | Technology | 4 nm |
| Chiplet | Chip design | Monolithic |
| Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
| -- | Socket | FP8 |
| None | Virtualization | AMD-V, SVM |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 10, Windows 11, Linux |
| Q4/2021 | Release date | Q3/2023 |
| -- | Release price | -- |
| show more data | show more data | |
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6C 12T @ 3.50 GHz (4.90 GHz) buy now on Amazon and save!
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Rate these processors
Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. 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 G3x Gen 1
8C 8T @ 0.00 GHzNot verified |
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AMD Ryzen 5 7640U
6C 12T @ 4.90 GHz |
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Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Qualcomm Snapdragon G3x Gen 1
8C 8T @ 0.00 GHzNot verified |
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AMD Ryzen 5 7640U
6C 12T @ 3.50 GHz |
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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 G3x Gen 1
8C 8T @ 0.00 GHzNot verified |
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AMD Ryzen 5 7640U
6C 12T @ 4.90 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 G3x Gen 1
8C 8T @ 0.00 GHzNot verified |
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AMD Ryzen 5 7640U
6C 12T @ 3.50 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Qualcomm Snapdragon G3x Gen 1
8C 8T @ 0.00 GHzNot verified |
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AMD Ryzen 5 7640U
6C 12T @ 4.90 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Qualcomm Snapdragon G3x Gen 1
8C 8T @ 0.00 GHzNot verified |
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AMD Ryzen 5 7640U
6C 12T @ 3.50 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 G3x Gen 1
Unknown @ 0.00 GHzNot verified |
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AMD Ryzen 5 7640U
AMD Radeon 760M @ 2.60 GHz |
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CPU performance per watt (efficiency)
Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
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Qualcomm Snapdragon G3x Gen 1
0.00 GHz Not verified |
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AMD Ryzen 5 7640U
10,675 CB R23 MC @ 24 W |
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Devices using this processor |
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| Qualcomm Snapdragon G3x Gen 1 | AMD Ryzen 5 7640U |
| Unknown | Unknown |
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