Intel Core i3-12300HE vs Intel Xeon Platinum 8351N
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CPU comparison with benchmarks
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| Intel Core i3-12300HE | Intel Xeon Platinum 8351N | |
CPU comparisonIntel Core i3-12300HE or Intel Xeon Platinum 8351N - 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 Core i3-12300HE has 8 cores with 12 threads and clocks with a maximum frequency of 4.30 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Core i3-12300HE was released in Q1/2022. The Intel Xeon Platinum 8351N has 36 cores with 72 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 6144 GB of memory in 8 memory channels. The Intel Xeon Platinum 8351N was released in Q2/2021. |
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| Intel Core i3 (205) | Family | Intel Xeon Platinum (89) |
| Intel Core i 12000H (23) | CPU group | Intel Xeon Platinum 8300 (12) |
| 12 | Generation | 3 |
| Alder Lake H | Architecture | Ice Lake |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i3-12300HE is a 8 core processor with a clock frequency of 1.90 GHz (4.30 GHz). The Intel Xeon Platinum 8351N has 36 CPU cores with a clock frequency of 2.40 GHz (3.50 GHz). |
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| Intel Core i3-12300HE | Characteristic | Intel Xeon Platinum 8351N |
| 8 | Cores | 36 |
| 12 | Threads | 72 |
| hybrid (big.LITTLE) | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.90 GHz (4.30 GHz) 4x Golden Cove |
A-Core | 2.40 GHz (3.50 GHz) |
| 1.50 GHz (3.30 GHz) 4x Gracemont |
B-Core | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| Intel UHD Graphics 12th Gen (48 EU) | GPU | no iGPU |
| 0.20 GHz | GPU frequency | -- |
| 1.15 GHz | GPU (Turbo) | -- |
| 12 | GPU Generation | -- |
| 10 nm | Technology | |
| 3 | Max. displays | |
| 48 | Compute units | -- |
| 384 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 64 GB | Max. GPU Memory | -- |
| 12 | 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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| Intel UHD Graphics 12th Gen (48 EU) | 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 / Encode | Codec VP9 | No |
| Decode | Codec VP8 | No |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Core i3-12300HE supports a maximum of 64 GB of memory in 2 memory channels. The Intel Xeon Platinum 8351N can connect up to 6144 GB of memory in 8 memory channels. |
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| Intel Core i3-12300HE | Characteristic | Intel Xeon Platinum 8351N |
| DDR5-4800, DDR4-3200 | Memory | DDR4-2933 |
| 64 GB | Max. Memory | 6144 GB |
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| 76.8 GB/s | Max. Bandwidth | 187.6 GB/s |
| No | ECC | Yes |
| 5.00 MB | L2 Cache | -- |
| 12.00 MB | L3 Cache | 54.00 MB |
| 4.0 | PCIe version | 4.0 |
| 20 | PCIe lanes | 64 |
| 39.4 GB/s | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i3-12300HE has a TDP of 45 W, that of the Intel Xeon Platinum 8351N is 225 W. |
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| Intel Core i3-12300HE | Characteristic | Intel Xeon Platinum 8351N |
| 45 W | TDP (PL1 / PBP) | 225 W |
| 115 W | TDP (PL2) | -- |
| -- | TDP up | -- |
| 35 W | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i3-12300HE has a 17.00 MB cache, while the Intel Xeon Platinum 8351N cache has a total of 54.00 MB. |
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| Intel Core i3-12300HE | Characteristic | Intel Xeon Platinum 8351N |
| 10 nm | Technology | 10 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| BGA 1744 | Socket | LGA 4189 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
| Q1/2022 | Release date | Q2/2021 |
| -- | Release price | 3027 $ |
| show more data | show more data | |
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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 Core i3-12300HE
Intel UHD Graphics 12th Gen (48 EU) @ 1.15 GHz |
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Intel Xeon Platinum 8351N
@ 0.00 GHz |
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Devices using this processor |
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| Intel Core i3-12300HE | Intel Xeon Platinum 8351N |
| Unknown | Unknown |
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