Intel Core i5-1345UE vs Intel Xeon Platinum 8351N
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CPU comparison with benchmarks
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| Intel Core i5-1345UE | Intel Xeon Platinum 8351N | |
CPU comparisonIntel Core i5-1345UE 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 i5-1345UE has 10 cores with 12 threads and clocks with a maximum frequency of 4.60 GHz. Up to 96 GB of memory is supported in 2 memory channels. The Intel Core i5-1345UE was released in Q1/2023. 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 i5 (331) | Family | Intel Xeon Platinum (89) |
| Intel Core i 1300P/1300U (29) | CPU group | Intel Xeon Platinum 8300 (12) |
| 13 | Generation | 3 |
| Raptor Lake U | Architecture | Ice Lake |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-1345UE has 10 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Core i5-1345UE is 1.40 GHz (4.60 GHz) while the Intel Xeon Platinum 8351N has 36 CPU cores and 72 threads can calculate simultaneously. The clock frequency of the Intel Xeon Platinum 8351N is at 2.40 GHz (3.50 GHz). |
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| Intel Core i5-1345UE | Characteristic | Intel Xeon Platinum 8351N |
| 10 | Cores | 36 |
| 12 | Threads | 72 |
| hybrid (big.LITTLE) | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.40 GHz (4.60 GHz) 2x Raptor Cove |
A-Core | 2.40 GHz (3.50 GHz) |
| 1.00 GHz (3.40 GHz) 8x Gracemont |
B-Core | -- |
Internal GraphicsThe Intel Core i5-1345UE or Intel Xeon Platinum 8351N 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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| Intel Iris Xe Graphics 80 (Alder Lake) | GPU | no iGPU |
| 0.35 GHz | GPU frequency | -- |
| 1.25 GHz | GPU (Turbo) | -- |
| 13 | GPU Generation | -- |
| 10 nm | Technology | |
| 4 | Max. displays | |
| 80 | Compute units | -- |
| 640 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 32 GB | Max. GPU Memory | -- |
| 12.1 | 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 Iris Xe Graphics 80 (Alder Lake) | 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 i5-1345UE can use up to 96 GB of memory in 2 memory channels. The maximum memory bandwidth is 102.4 GB/s. The Intel Xeon Platinum 8351N supports up to 6144 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 187.6 GB/s. |
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| Intel Core i5-1345UE | Characteristic | Intel Xeon Platinum 8351N |
| LPDDR5-6400, LPDDR4X-4266, DDR5-5200, DDR4-3200 | Memory | DDR4-2933 |
| 96 GB | Max. Memory | 6144 GB |
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| 102.4 GB/s | Max. Bandwidth | 187.6 GB/s |
| No | ECC | Yes |
| -- | 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 thermal design power (TDP for short) of the Intel Core i5-1345UE is 15 W, while the Intel Xeon Platinum 8351N has a TDP of 225 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Core i5-1345UE | Characteristic | Intel Xeon Platinum 8351N |
| 15 W | TDP (PL1 / PBP) | 225 W |
| 55 W | TDP (PL2) | -- |
| -- | TDP up | -- |
| 12 W | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i5-1345UE is manufactured in 10 nm and has 12.00 MB cache. The Intel Xeon Platinum 8351N is manufactured in 10 nm and has a 54.00 MB cache. |
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| Intel Core i5-1345UE | 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 | 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 |
| Q1/2023 | 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 i5-1345UE
Intel Iris Xe Graphics 80 (Alder Lake) @ 1.25 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 i5-1345UE | Intel Xeon Platinum 8351N |
| Unknown | Unknown |
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