Qualcomm Snapdragon 8cx | Intel Xeon Silver 4112 | |
CPU comparisonIn this CPU comparison, we compare the Qualcomm Snapdragon 8cx and the Intel Xeon Silver 4112 and use benchmarks to check which processor is faster.
We compare the Qualcomm Snapdragon 8cx 8 core processor released in Q4/2018 with the Intel Xeon Silver 4112 which has 4 CPU cores and was introduced in Q3/2017. |
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Qualcomm Snapdragon (104) | Family | Intel Xeon Silver (32) |
Qualcomm Snapdragon 8cx (2) | CPU group | Intel Xeon Silver 4100 (8) |
2 | Generation | 1 |
Kryo 495 | Architecture | Skylake SP |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | 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 Intel Xeon Silver 4112 clocks with 2.60 GHz (3.00 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
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Qualcomm Snapdragon 8cx | Characteristic | Intel Xeon Silver 4112 |
8 | Cores | 4 |
8 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.84 GHz 4x Kryo 495 Gold |
A-Core | 2.60 GHz (3.00 GHz) |
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 | Intel Xeon Silver 4112 |
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 Intel Xeon Silver 4112 supports a maximum of 768 GB of memory with a maximum memory bandwidth of 115.2 GB/s enabled. |
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Qualcomm Snapdragon 8cx | Characteristic | Intel Xeon Silver 4112 |
LPDDR4X-4266 | Memory | DDR4-2400 |
16 GB | Max. Memory | 768 GB |
8 (Octa Channel) | Memory channels | 6 (Hexa Channel) |
68.2 GB/s | Max. Bandwidth | 115.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 8.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 48 |
-- | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe Qualcomm Snapdragon 8cx has a TDP of 7 W. The TDP of the Intel Xeon Silver 4112 is 85 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 | Intel Xeon Silver 4112 |
7 W | TDP (PL1 / PBP) | 85 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Qualcomm Snapdragon 8cx has 2.00 MB cache and is manufactured in 7 nm. The cache of Intel Xeon Silver 4112 is at 8.00 MB. The processor is manufactured in 14 nm. |
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Qualcomm Snapdragon 8cx | Characteristic | Intel Xeon Silver 4112 |
7 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
-- | Socket | LGA 3647 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Android, Windows 10 (ARM) | Operating systems | Windows 10, Linux |
Q4/2018 | Release date | Q3/2017 |
-- | Release price | 475 $ |
show more data | show more data | |
Qualcomm Snapdragon 8cx
8C 8T @ 2.84 GHz |
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Intel Xeon Silver 4112
4C 8T @ 3.00 GHz |
Qualcomm Snapdragon 8cx
8C 8T @ 2.84 GHz |
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Intel Xeon Silver 4112
4C 8T @ 3.00 GHz |
Qualcomm Snapdragon 8cx
Qualcomm Adreno 680 @ 0.59 GHz |
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Intel Xeon Silver 4112
@ 0.00 GHz |
Qualcomm Snapdragon 8cx
8C 8T @ 2.84 GHz |
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Intel Xeon Silver 4112
4C 8T @ 3.00 GHz |
Qualcomm Snapdragon 8cx
8C 8T @ 2.84 GHz |
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Intel Xeon Silver 4112
4C 8T @ 3.00 GHz |
Qualcomm Snapdragon 8cx
8C 8T @ 2.84 GHz |
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Intel Xeon Silver 4112
4C 8T @ 3.00 GHz |
Qualcomm Snapdragon 8cx
8C 8T @ 2.84 GHz |
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Intel Xeon Silver 4112
4C 8T @ 2.60 GHz |
Devices using this processor |
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Qualcomm Snapdragon 8cx | Intel Xeon Silver 4112 |
Lenovo Flex 5G Lenovo Yoga C 5G Samsung Galaxy Book S |
Unknown |