Intel Xeon Platinum 8276 vs Qualcomm Snapdragon 805
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CPU comparison with benchmarks
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| Intel Xeon Platinum 8276 | Qualcomm Snapdragon 805 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Platinum 8276 and the Qualcomm Snapdragon 805 and use benchmarks to check which processor is faster.
We compare the Intel Xeon Platinum 8276 28 core processor released in Q2/2019 with the Qualcomm Snapdragon 805 which has 4 CPU cores and was introduced in Q4/2013. |
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| Intel Xeon Platinum (89) | Family | Qualcomm Snapdragon (104) |
| Intel Xeon Platinum 8200/9200 (21) | CPU group | Qualcomm Snapdragon 805 (1) |
| 2 | Generation | 2 |
| Cascade Lake | Architecture | Krait 450 |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8276 is a 28 core processor with a clock frequency of 2.20 GHz (4.00 GHz). The processor can compute 56 threads at the same time. The Qualcomm Snapdragon 805 clocks with 2.70 GHz, has 4 CPU cores and can calculate 4 threads in parallel. |
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| Intel Xeon Platinum 8276 | Characteristic | Qualcomm Snapdragon 805 |
| 28 | Cores | 4 |
| 56 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.20 GHz | Frequency | 2.70 GHz |
| 4.00 GHz | Turbo Frequency (1 Core) | -- |
| 2.20 GHz | Turbo Frequency (All Cores) | -- |
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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| Intel Xeon Platinum 8276 | Characteristic | Qualcomm Snapdragon 805 |
| -- | AI hardware | Qualcomm AI engine |
| -- | AI specifications | Hexagon DSP V50 |
| -- | 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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| no iGPU | GPU | Qualcomm Adreno 420 |
| GPU frequency | 0.50 GHz | |
| -- | GPU (Turbo) | 0.50 GHz |
| -- | GPU Generation | 4 |
| Technology | 28 nm | |
| Max. displays | 0 | |
| -- | Compute units | -- |
| -- | Shader | 128 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| -- | 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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| no iGPU | GPU | Qualcomm Adreno 420 |
| No | Codec h265 / HEVC (8 bit) | Decode |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 1024 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Platinum 8276, while the Qualcomm Snapdragon 805 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled. |
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| Intel Xeon Platinum 8276 | Characteristic | Qualcomm Snapdragon 805 |
| DDR4-2933 | Memory | LPDDR3-1600 |
| 1024 GB | Max. Memory | 8 GB |
| 6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
| 140.7 GB/s | Max. Bandwidth | 25.6 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | -- |
| 38.50 MB | L3 Cache | -- |
| 3.0 | PCIe version | -- |
| 48 | PCIe lanes | -- |
| 47.3 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Xeon Platinum 8276 has a TDP of 165 W. The TDP of the Qualcomm Snapdragon 805 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Xeon Platinum 8276 | Characteristic | Qualcomm Snapdragon 805 |
| 165 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8276 has 38.50 MB cache and is manufactured in 14 nm. The cache of Qualcomm Snapdragon 805 is at 0.00 MB. The processor is manufactured in 28 nm. |
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| Intel Xeon Platinum 8276 | Characteristic | Qualcomm Snapdragon 805 |
| 14 nm | Technology | 28 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv7-A (32 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | -- |
| LGA 3647 | Socket | -- |
| VT-x, VT-x EPT, VT-d | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | Android |
| Q2/2019 | Release date | Q4/2013 |
| 8719 $ | Release price | -- |
| show more data | show more data | |
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
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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Intel Xeon Platinum 8276
28C 56T @ 4.00 GHz |
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Qualcomm Snapdragon 805
4C 4T @ 2.70 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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Intel Xeon Platinum 8276
28C 56T @ 2.20 GHz |
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Qualcomm Snapdragon 805
4C 4T @ 2.70 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 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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Intel Xeon Platinum 8276
28C 56T @ 4.00 GHz |
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Qualcomm Snapdragon 805
4C 4T @ 2.70 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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Intel Xeon Platinum 8276
@ 0.00 GHz |
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Qualcomm Snapdragon 805
Qualcomm Adreno 420 @ 0.50 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Xeon Platinum 8276
28C 56T @ 2.20 GHz |
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Qualcomm Snapdragon 805
4C 4T @ 2.70 GHz |
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Devices using this processor |
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| Intel Xeon Platinum 8276 | Qualcomm Snapdragon 805 |
| Unknown | Unknown |
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