Qualcomm Snapdragon 8cx | AMD Ryzen Threadripper PRO 7975WX | |
CPU comparisonIn this CPU comparison, we compare the Qualcomm Snapdragon 8cx and the AMD Ryzen Threadripper PRO 7975WX and use benchmarks to check which processor is faster.
We compare the Qualcomm Snapdragon 8cx 8 core processor released in Q4/2018 with the AMD Ryzen Threadripper PRO 7975WX which has 32 CPU cores and was introduced in Q4/2023. |
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Qualcomm Snapdragon (103) | Family | AMD Ryzen Threadripper PRO (15) |
Qualcomm Snapdragon 8cx (2) | CPU group | AMD Ryzen Threadripper PRO 7000 (6) |
2 | Generation | 5 |
Kryo 495 | Architecture | Storm Peak (Zen 4) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | AMD Ryzen Threadripper PRO 5975WX |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 8cx is a 8 core processor with a clock frequency of 2.84 GHz. The processor can compute 8 threads at the same time. The AMD Ryzen Threadripper PRO 7975WX clocks with 4.00 GHz (5.30 GHz), has 32 CPU cores and can calculate 64 threads in parallel. |
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Qualcomm Snapdragon 8cx | Characteristic | AMD Ryzen Threadripper PRO 7975WX |
8 | Cores | 32 |
8 | Threads | 64 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.84 GHz 4x Kryo 495 Gold |
A-Core | 4.00 GHz (5.30 GHz) 32x Zen 4 |
1.80 GHz 4x Kryo 495 Silver |
B-Core | -- |
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 8cx | Characteristic | AMD Ryzen Threadripper PRO 7975WX |
Qualcomm AI engine | AI hardware | -- |
Hexagon 685 @ 3 TOPS | 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 680 | GPU | no iGPU |
0.25 GHz | GPU frequency | -- |
0.59 GHz | GPU (Turbo) | -- |
5 | GPU Generation | -- |
7 nm | Technology | |
2 | Max. displays | |
8 | Compute units | -- |
768 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | -- |
12.0 | 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 680 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 16 GB of memory in a maximum of 8 memory channels is supported by the Qualcomm Snapdragon 8cx, while the AMD Ryzen Threadripper PRO 7975WX supports a maximum of 2048 GB of memory with a maximum memory bandwidth of 332.8 GB/s enabled. |
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Qualcomm Snapdragon 8cx | Characteristic | AMD Ryzen Threadripper PRO 7975WX |
LPDDR4X-4266 | Memory | DDR5-5200 |
16 GB | Max. Memory | 2048 GB |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
68.2 GB/s | Max. Bandwidth | 332.8 GB/s |
No | ECC | Yes |
-- | L2 Cache | 32.00 MB |
2.00 MB | L3 Cache | 128.00 MB |
-- | PCIe version | 5.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe Qualcomm Snapdragon 8cx has a TDP of 7 W. The TDP of the AMD Ryzen Threadripper PRO 7975WX is 350 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Qualcomm Snapdragon 8cx | Characteristic | AMD Ryzen Threadripper PRO 7975WX |
7 W | TDP (PL1 / PBP) | 350 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 95 °C |
Technical detailsThe Qualcomm Snapdragon 8cx has 2.00 MB cache and is manufactured in 7 nm. The cache of AMD Ryzen Threadripper PRO 7975WX is at 160.00 MB. The processor is manufactured in 5 nm. |
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Qualcomm Snapdragon 8cx | Characteristic | AMD Ryzen Threadripper PRO 7975WX |
7 nm | Technology | 5 nm |
Chiplet | Chip design | Chiplet |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 |
-- | Socket | sTR5 |
None | Virtualization | AMD-V |
No | AES-NI | Yes |
Android, Windows 10 (ARM) | Operating systems | Windows 11, Linux |
Q4/2018 | Release date | Q4/2023 |
-- | Release price | 4790 $ |
show more data | show more data | |
Qualcomm Snapdragon 8cx
8C 8T @ 2.84 GHz |
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AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 5.30 GHz |
Qualcomm Snapdragon 8cx
8C 8T @ 2.84 GHz |
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AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 4.00 GHz |
Qualcomm Snapdragon 8cx
8C 8T @ 2.84 GHz |
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AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 5.30 GHz |
Qualcomm Snapdragon 8cx
8C 8T @ 2.84 GHz |
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AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 4.00 GHz |
Qualcomm Snapdragon 8cx
Qualcomm Adreno 680 @ 0.59 GHz |
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AMD Ryzen Threadripper PRO 7975WX
@ 0.00 GHz |
Qualcomm Snapdragon 8cx
8C 8T @ 2.84 GHz |
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AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 4.00 GHz |
Qualcomm Snapdragon 8cx
8C 8T @ 2.84 GHz |
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AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 4.00 GHz |
Devices using this processor |
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Qualcomm Snapdragon 8cx | AMD Ryzen Threadripper PRO 7975WX |
Lenovo Flex 5G Lenovo Yoga C 5G Samsung Galaxy Book S |
Unknown |