Intel Xeon Platinum 8156 vs Intel Core i3-1215UL
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CPU comparison with benchmarks
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| Intel Xeon Platinum 8156 | Intel Core i3-1215UL | |
CPU comparisonIntel Xeon Platinum 8156 or Intel Core i3-1215UL - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Xeon Platinum 8156 has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8156 was released in Q3/2017. The Intel Core i3-1215UL has 6 cores with 8 threads and clocks with a maximum frequency of 4.40 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i3-1215UL was released in Q3/2022. |
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| Intel Xeon Platinum (89) | Family | Intel Core i3 (205) |
| Intel Xeon Platinum 8100 (16) | CPU group | Intel Core i 1200P/1200U (21) |
| 1 | Generation | 12 |
| Skylake | Architecture | Alder Lake U |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8156 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon Platinum 8156 is 3.60 GHz (3.70 GHz) while the Intel Core i3-1215UL has 6 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i3-1215UL is at 2.50 GHz (4.40 GHz). |
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| Intel Xeon Platinum 8156 | Characteristic | Intel Core i3-1215UL |
| 4 | Cores | 6 |
| 8 | Threads | 8 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 3.60 GHz (3.70 GHz) | A-Core | 2.50 GHz (4.40 GHz) 2x Golden Cove |
| -- | B-Core | 0.90 GHz (3.30 GHz) 4x Gracemont |
Internal GraphicsThe Intel Xeon Platinum 8156 or Intel Core i3-1215UL has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| no iGPU | GPU | Intel Iris Xe Graphics 64 (Alder Lake) |
| GPU frequency | 0.30 GHz | |
| -- | GPU (Turbo) | 1.10 GHz |
| -- | GPU Generation | 13 |
| Technology | 10 nm | |
| Max. displays | 4 | |
| -- | Compute units | 64 |
| -- | Shader | 512 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 32 GB |
| -- | DirectX Version | 12.1 |
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 | Intel Iris Xe Graphics 64 (Alder Lake) |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode / Encode |
| No | Codec VP8 | Decode |
| No | Codec AV1 | Decode |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon Platinum 8156 can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The Intel Core i3-1215UL supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 76.8 GB/s. |
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| Intel Xeon Platinum 8156 | Characteristic | Intel Core i3-1215UL |
| DDR4-2666 | Memory | DDR5-4800, DDR4-3200 |
| 768 GB | Max. Memory | 64 GB |
| 6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
| 128.1 GB/s | Max. Bandwidth | 76.8 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | 4.50 MB |
| 17.00 MB | L3 Cache | 10.00 MB |
| 3.0 | PCIe version | 4.0 |
| 48 | PCIe lanes | 28 |
| 47.3 GB/s | PCIe Bandwidth | 55.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Platinum 8156 is 105 W, while the Intel Core i3-1215UL has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon Platinum 8156 | Characteristic | Intel Core i3-1215UL |
| 105 W | TDP (PL1 / PBP) | 15 W |
| -- | TDP (PL2) | 55 W |
| -- | TDP up | 28 W |
| -- | TDP down | 12 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Platinum 8156 is manufactured in 14 nm and has 17.00 MB cache. The Intel Core i3-1215UL is manufactured in 10 nm and has a 14.50 MB cache. |
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| Intel Xeon Platinum 8156 | Characteristic | Intel Core i3-1215UL |
| 14 nm | Technology | 10 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
| LGA 3647 | Socket | BGA 1744 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
| Q3/2017 | Release date | Q3/2022 |
| 7000 $ | Release price | -- |
| show more data | show more data | |
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Rate these processors
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 8156
@ 0.00 GHz |
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Intel Core i3-1215UL
Intel Iris Xe Graphics 64 (Alder Lake) @ 1.10 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 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 8156
4C 8T @ 3.70 GHz |
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Intel Core i3-1215UL
6C 8T @ 4.40 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz |
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Intel Core i3-1215UL
6C 8T @ 3.10 GHz |
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Devices using this processor |
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| Intel Xeon Platinum 8156 | Intel Core i3-1215UL |
| Unknown | Unknown |
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