Qualcomm Snapdragon 665 | AMD Ryzen Threadripper PRO 3995WX | |
CPU comparisonIn this CPU comparison, we compare the Qualcomm Snapdragon 665 and the AMD Ryzen Threadripper PRO 3995WX and use benchmarks to check which processor is faster.
We compare the Qualcomm Snapdragon 665 8 core processor released in Q2/2019 with the AMD Ryzen Threadripper PRO 3995WX which has 64 CPU cores and was introduced in Q1/2021. |
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Qualcomm Snapdragon (102) | Family | AMD Ryzen Threadripper PRO (15) |
Qualcomm Snapdragon 662/665 (2) | CPU group | AMD Ryzen Threadripper PRO 3000 (4) |
7 | Generation | 3 |
Kryo 260 | Architecture | Castle Peak (Zen 2) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD Ryzen Threadripper PRO 5995WX |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 665 is a 8 core processor with a clock frequency of 2.00 GHz. The processor can compute 8 threads at the same time. The AMD Ryzen Threadripper PRO 3995WX clocks with 2.70 GHz (4.20 GHz), has 64 CPU cores and can calculate 128 threads in parallel. |
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Qualcomm Snapdragon 665 | Characteristic | AMD Ryzen Threadripper PRO 3995WX |
8 | Cores | 64 |
8 | Threads | 128 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.00 GHz 4x Kryo 260 Gold |
A-Core | 2.70 GHz (4.20 GHz) |
1.80 GHz 4x Kryo 260 Silver |
B-Core | -- |
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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Qualcomm Snapdragon 665 | Characteristic | AMD Ryzen Threadripper PRO 3995WX |
Qualcomm AI engine | AI hardware | -- |
Hexagon 685 @ 3 TOPS | AI specifications | -- |
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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Qualcomm Adreno 610 | GPU | no iGPU |
GPU frequency | -- | |
-- | GPU (Turbo) | -- |
6 | GPU Generation | -- |
11 nm | Technology | |
0 | Max. displays | |
-- | Compute units | -- |
128 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | -- |
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 | no iGPU |
Decode | Codec h265 / HEVC (8 bit) | No |
Decode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode | Codec VP9 | No |
Decode | Codec VP8 | No |
No | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 8 GB of memory in a maximum of 2 memory channels is supported by the Qualcomm Snapdragon 665, while the AMD Ryzen Threadripper PRO 3995WX supports a maximum of 2048 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled. |
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Qualcomm Snapdragon 665 | Characteristic | AMD Ryzen Threadripper PRO 3995WX |
LPDDR4X-3733, LPDDR3-1866 | Memory | DDR4-3200 |
8 GB | Max. Memory | 2048 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
14.9 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | 32.00 MB |
-- | L3 Cache | 256.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe Qualcomm Snapdragon 665 has a TDP of --. The TDP of the AMD Ryzen Threadripper PRO 3995WX is 280 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Qualcomm Snapdragon 665 | Characteristic | AMD Ryzen Threadripper PRO 3995WX |
-- | TDP (PL1 / PBP) | 280 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 95 °C |
Technical detailsThe Qualcomm Snapdragon 665 has 0.00 MB cache and is manufactured in 11 nm. The cache of AMD Ryzen Threadripper PRO 3995WX is at 288.00 MB. The processor is manufactured in 7 nm. |
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Qualcomm Snapdragon 665 | Characteristic | AMD Ryzen Threadripper PRO 3995WX |
11 nm | Technology | 7 nm |
Chiplet | Chip design | Chiplet |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
-- | Socket | WRX8 (sWRX8) |
None | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Windows 11, Linux |
Q2/2019 | Release date | Q1/2021 |
-- | Release price | 5489 $ |
show more data | show more data | |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 4.20 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 3.00 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 4.20 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 3.00 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 3.00 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 4.20 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 3.00 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 4.20 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 3.00 GHz |
Qualcomm Snapdragon 665
Qualcomm Adreno 610 @ 0.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
@ 0.00 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 2.70 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 2.70 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 3.00 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 2.70 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 2.70 GHz |
Devices using this processor |
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Qualcomm Snapdragon 665 | AMD Ryzen Threadripper PRO 3995WX |
Unknown | Unknown |