Intel Celeron M 743 vs Intel Core Ultra 5 125U
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CPU comparison with benchmarks
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| Intel Celeron M 743 | Intel Core Ultra 5 125U | |
CPU comparisonIn this CPU comparison, we compare the Intel Celeron M 743 and the Intel Core Ultra 5 125U and use benchmarks to check which processor is faster.
We compare the Intel Celeron M 743 1 core processor released in Q3/2009 with the Intel Core Ultra 5 125U which has 12 CPU cores and was introduced in Q4/2023. |
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| Intel Celeron (165) | Family | Intel Core Ultra 5 (10) |
| Intel Celeron M 300 (2) | CPU group | Intel Core Ultra 100U (7) |
| 0 | Generation | 1 |
| Dothan | Architecture | Meteor Lake U |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Celeron M 743 is a 1 core processor with a clock frequency of 1.30 GHz. The processor can compute 1 threads at the same time. The Intel Core Ultra 5 125U clocks with 1.30 GHz (4.30 GHz), has 12 CPU cores and can calculate 14 threads in parallel. |
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| Intel Celeron M 743 | Characteristic | Intel Core Ultra 5 125U |
| 1 | Cores | 12 |
| 1 | Threads | 14 |
| normal | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.30 GHz | A-Core | 1.30 GHz (4.30 GHz) 2x Redwood Cove |
| -- | B-Core | 0.80 GHz (3.60 GHz) 8x Crestmont |
| -- | C-Core | 0.70 GHz (2.10 GHz) 2x Crestmont |
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 Celeron M 743 | Characteristic | Intel Core Ultra 5 125U |
| -- | AI hardware | Intel® AI Boost |
| -- | AI specifications | Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) |
| -- | 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 | Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) |
| GPU frequency | 0.60 GHz | |
| -- | GPU (Turbo) | 1.85 GHz |
| -- | GPU Generation | -- |
| Technology | 5 nm | |
| Max. displays | 4 | |
| -- | Compute units | 64 |
| -- | Shader | 512 |
| No | Hardware Raytracing | Yes |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 32 GB |
| -- | DirectX Version | 12.2 |
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 4 Core Graphics 64 EUs (Meteor 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 |
| No | Codec VP8 | Decode |
| No | Codec AV1 | Decode / Encode |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to GB of memory in a maximum of 0 memory channels is supported by the Intel Celeron M 743, while the Intel Core Ultra 5 125U supports a maximum of 96 GB of memory with a maximum memory bandwidth of 120.0 GB/s enabled. |
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| Intel Celeron M 743 | Characteristic | Intel Core Ultra 5 125U |
| Memory | LPDDR5X-7500, DDR5-5600 | |
| Max. Memory | 96 GB | |
| 0 | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | 120.0 GB/s |
| No | ECC | No |
| 1.00 MB | L2 Cache | 12.00 MB |
| -- | L3 Cache | -- |
| -- | PCIe version | 4.0 |
| -- | PCIe lanes | 20 |
| -- | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe Intel Celeron M 743 has a TDP of 10 W. The TDP of the Intel Core Ultra 5 125U is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Celeron M 743 | Characteristic | Intel Core Ultra 5 125U |
| 10 W | TDP (PL1 / PBP) | 15 W |
| -- | TDP (PL2) | 57 W |
| -- | TDP up | 28 W |
| -- | TDP down | 12 W |
| 100 °C | Tjunction max. | 110 °C |
Technical detailsThe Intel Celeron M 743 has 1.00 MB cache and is manufactured in 90 nm. The cache of Intel Core Ultra 5 125U is at 12.00 MB. The processor is manufactured in 7 nm. |
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| Intel Celeron M 743 | Characteristic | Intel Core Ultra 5 125U |
| 90 nm | Technology | 7 nm |
| Monolithic | Chip design | Chiplet |
| x86-32 (32 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| MMX, SSE, SSE2 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
| BGA 956 | Socket | BGA 2049 |
| None | Virtualization | VT-x, VT-x EPT, VT-d |
| No | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 11, Linux |
| Q3/2009 | Release date | Q4/2023 |
| -- | 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 Celeron M 743
@ 0.00 GHz |
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Intel Core Ultra 5 125U
Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) @ 1.85 GHz |
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Devices using this processor |
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| Intel Celeron M 743 | Intel Core Ultra 5 125U |
| Unknown | Unknown |
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