AMD Ryzen 5 PRO 7640U | Qualcomm Snapdragon 450 | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 5 PRO 7640U and the Qualcomm Snapdragon 450 and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 5 PRO 7640U 6 core processor released in Q3/2023 with the Qualcomm Snapdragon 450 which has 8 CPU cores and was introduced in Q3/2017. |
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AMD Ryzen 5 PRO (28) | Family | Qualcomm Snapdragon (102) |
AMD Ryzen 7040 (21) | CPU group | Qualcomm Snapdragon 450 (1) |
6 | Generation | 4 |
Phoenix (Zen 4) | Architecture | Cortex-A53 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
AMD Ryzen 5 PRO 8640U | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 5 PRO 7640U is a 6 core processor with a clock frequency of 3.50 GHz (4.90 GHz). The processor can compute 12 threads at the same time. The Qualcomm Snapdragon 450 clocks with 1.80 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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AMD Ryzen 5 PRO 7640U | Characteristic | Qualcomm Snapdragon 450 |
6 | Cores | 8 |
12 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.50 GHz | Frequency | 1.80 GHz |
4.90 GHz | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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AMD Ryzen 5 PRO 7640U | Characteristic | Qualcomm Snapdragon 450 |
-- | AI hardware | Qualcomm AI engine |
-- | AI specifications | Hexagon 546 |
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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AMD Radeon 760M | GPU | Qualcomm Adreno 506 |
0.80 GHz | GPU frequency | 0.60 GHz |
2.60 GHz | GPU (Turbo) | 0.60 GHz |
10 | GPU Generation | 5 |
4 nm | Technology | 14 nm |
4 | Max. displays | 0 |
8 | Compute units | -- |
512 | Shader | 96 |
Yes | Hardware Raytracing | No |
AMD FSR | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12 | DirectX Version | 11 |
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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AMD Radeon 760M | GPU | Qualcomm Adreno 506 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
Decode | Codec VP9 | No |
Decode | Codec VP8 | No |
Decode / Encode | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 256 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 5 PRO 7640U, while the Qualcomm Snapdragon 450 supports a maximum of 6 GB of memory with a maximum memory bandwidth of 7.5 GB/s enabled. |
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AMD Ryzen 5 PRO 7640U | Characteristic | Qualcomm Snapdragon 450 |
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Memory | LPDDR3-1866 |
256 GB | Max. Memory | 6 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
120.0 GB/s | Max. Bandwidth | 7.5 GB/s |
Yes | ECC | No |
6.00 MB | L2 Cache | -- |
16.00 MB | L3 Cache | -- |
4.0 | PCIe version | -- |
20 | PCIe lanes | -- |
39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe AMD Ryzen 5 PRO 7640U has a TDP of 28 W. The TDP of the Qualcomm Snapdragon 450 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen 5 PRO 7640U | Characteristic | Qualcomm Snapdragon 450 |
28 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
30 W | TDP up | -- |
15 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 5 PRO 7640U has 22.00 MB cache and is manufactured in 4 nm. The cache of Qualcomm Snapdragon 450 is at 0.00 MB. The processor is manufactured in 14 nm. |
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AMD Ryzen 5 PRO 7640U | Characteristic | Qualcomm Snapdragon 450 |
4 nm | Technology | 14 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | -- |
FP8 | Socket | -- |
AMD-V, SVM | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Android |
Q3/2023 | Release date | Q3/2017 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 5 PRO 7640U
6C 12T @ 4.90 GHz |
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Qualcomm Snapdragon 450
8C 8T @ 1.80 GHz |
AMD Ryzen 5 PRO 7640U
6C 12T @ 3.50 GHz |
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Qualcomm Snapdragon 450
8C 8T @ 1.80 GHz |
AMD Ryzen 5 PRO 7640U
6C 12T @ 4.90 GHz |
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Qualcomm Snapdragon 450
8C 8T @ 1.80 GHz |
AMD Ryzen 5 PRO 7640U
6C 12T @ 3.50 GHz |
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Qualcomm Snapdragon 450
8C 8T @ 1.80 GHz |
AMD Ryzen 5 PRO 7640U
AMD Radeon 760M @ 2.60 GHz |
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Qualcomm Snapdragon 450
Qualcomm Adreno 506 @ 0.60 GHz |
AMD Ryzen 5 PRO 7640U
6C 12T @ 4.90 GHz |
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Qualcomm Snapdragon 450
8C 8T @ 1.80 GHz |
AMD Ryzen 5 PRO 7640U
6C 12T @ 3.50 GHz |
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Qualcomm Snapdragon 450
8C 8T @ 1.80 GHz |
AMD Ryzen 5 PRO 7640U
6C 12T @ 3.50 GHz |
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Qualcomm Snapdragon 450
8C 8T @ 1.80 GHz |
AMD Ryzen 5 PRO 7640U
6C 12T @ 3.50 GHz |
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Qualcomm Snapdragon 450
8C 8T @ 1.80 GHz |
Devices using this processor |
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AMD Ryzen 5 PRO 7640U | Qualcomm Snapdragon 450 |
Unknown | Unknown |