Intel Xeon Platinum 8454H vs UNISOC T740
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CPU comparison with benchmarks
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| Intel Xeon Platinum 8454H | UNISOC T740 | |
CPU comparisonIntel Xeon Platinum 8454H or UNISOC T740 - 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 8454H has 32 cores with 64 threads and clocks with a maximum frequency of 3.40 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Platinum 8454H was released in Q1/2023. The UNISOC T740 has 8 cores with 8 threads and clocks with a maximum frequency of 1.80 GHz. The CPU supports up to GB of memory in 0 memory channels. The UNISOC T740 was released in Q1/2020. |
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| Intel Xeon Platinum (89) | Family | UNISOC 5G (3) |
| Intel Xeon Platinum 8400 (18) | CPU group | UNISOC 5G 12nm (1) |
| 4 | Generation | 0 |
| Sapphire Rapids | Architecture | -- |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8454H is a 32 core processor with a clock frequency of 2.10 GHz (3.40 GHz). The UNISOC T740 has 8 CPU cores with a clock frequency of 1.80 GHz. |
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| Intel Xeon Platinum 8454H | Characteristic | UNISOC T740 |
| 32 | Cores | 8 |
| 64 | Threads | 8 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.10 GHz (3.40 GHz) | A-Core | 1.80 GHz 4x Cortex-A75 |
| -- | B-Core | 1.80 GHz 4x Cortex-A55 |
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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| no iGPU | GPU | PowerVR GM 9446 |
| GPU frequency | 0.80 GHz | |
| -- | GPU (Turbo) | -- |
| -- | GPU Generation | 1 |
| Technology | 12 | |
| Max. displays | 0 | |
| -- | Compute units | 3 |
| -- | Shader | 12 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 2 GB |
| -- | 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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| no iGPU | GPU | PowerVR GM 9446 |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode |
| 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 | No |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon Platinum 8454H supports a maximum of 4096 GB of memory in 8 memory channels. The UNISOC T740 can connect up to GB of memory in 0 memory channels. |
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| Intel Xeon Platinum 8454H | Characteristic | UNISOC T740 |
| DDR5-4400, DDR5-4800 | Memory | LPDDR4X-1866, LPDDR4-1866 |
| 4096 GB | Max. Memory | |
| 8 (Octa Channel) | Memory channels | 0 |
| 307.2 GB/s | Max. Bandwidth | -- |
| Yes | ECC | No |
| -- | L2 Cache | -- |
| 82.50 MB | L3 Cache | -- |
| 5.0 | PCIe version | -- |
| 80 | PCIe lanes | -- |
| 315.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Platinum 8454H has a TDP of 270 W, that of the UNISOC T740 is --. |
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| Intel Xeon Platinum 8454H | Characteristic | UNISOC T740 |
| 270 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8454H has a 82.50 MB cache, while the UNISOC T740 cache has a total of 0.00 MB. |
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| Intel Xeon Platinum 8454H | Characteristic | UNISOC T740 |
| 10 nm | Technology | 12 nm |
| Chiplet | Chip design | Unknown |
| x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | -- |
| LGA 4677 | Socket | -- |
| VT-x, VT-x EPT, VT-d | Virtualization | None |
| Yes | AES-NI | No |
| Windows, Linux | Operating systems | Android |
| Q1/2023 | Release date | Q1/2020 |
| 6540 $ | Release price | -- |
| 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 Xeon Platinum 8454H
@ 0.00 GHz |
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UNISOC T740
PowerVR GM 9446 @ 0.80 GHz |
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Devices using this processor |
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| Intel Xeon Platinum 8454H | UNISOC T740 |
| Unknown | Unknown |
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