Intel Xeon E-2276M vs Intel Core Ultra 5 125U
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CPU comparison with benchmarks
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| Intel Xeon E-2276M | Intel Core Ultra 5 125U | |
CPU comparisonIntel Xeon E-2276M or Intel Core Ultra 5 125U - 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 E-2276M has 6 cores with 12 threads and clocks with a maximum frequency of 4.70 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon E-2276M was released in Q2/2019. The Intel Core Ultra 5 125U has 12 cores with 14 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core Ultra 5 125U was released in Q4/2023. |
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| Intel Xeon E (44) | Family | Intel Core Ultra 5 (10) |
| Intel Xeon E-2200M (2) | CPU group | Intel Core Ultra 100U (7) |
| 2 | Generation | 1 |
| Coffee Lake H | Architecture | Meteor Lake U |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E-2276M has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Xeon E-2276M is 2.80 GHz (4.70 GHz) while the Intel Core Ultra 5 125U has 12 CPU cores and 14 threads can calculate simultaneously. The clock frequency of the Intel Core Ultra 5 125U is at 1.30 GHz (4.30 GHz). |
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| Intel Xeon E-2276M | Characteristic | Intel Core Ultra 5 125U |
| 6 | Cores | 12 |
| 12 | Threads | 14 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.80 GHz (4.70 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 Xeon E-2276M | 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)The Intel Xeon E-2276M or Intel Core Ultra 5 125U 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 UHD Graphics P630 | GPU | Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) |
| 0.35 GHz | GPU frequency | 0.60 GHz |
| 1.20 GHz | GPU (Turbo) | 1.85 GHz |
| 9.5 | GPU Generation | -- |
| 14 nm | Technology | 5 nm |
| 3 | Max. displays | 4 |
| 24 | Compute units | 64 |
| 192 | Shader | 512 |
| No | Hardware Raytracing | Yes |
| No | Frame Generation | No |
| 64 GB | Max. GPU Memory | 32 GB |
| 12 | 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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| Intel UHD Graphics P630 | GPU | Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) |
| Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
| Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode / Encode | Codec VP9 | Decode |
| Decode / Encode | Codec VP8 | Decode |
| No | Codec AV1 | Decode / Encode |
| Decode / Encode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon E-2276M can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 42.7 GB/s. The Intel Core Ultra 5 125U supports up to 96 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 120.0 GB/s. |
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| Intel Xeon E-2276M | Characteristic | Intel Core Ultra 5 125U |
| LPDDR3-2133, DDR4-2666 | Memory | LPDDR5X-7500, DDR5-5600 |
| 128 GB | Max. Memory | 96 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 42.7 GB/s | Max. Bandwidth | 120.0 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | 12.00 MB |
| 12.00 MB | L3 Cache | -- |
| 3.0 | PCIe version | 4.0 |
| 16 | PCIe lanes | 20 |
| 15.8 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon E-2276M is 45 W, while the Intel Core Ultra 5 125U 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 E-2276M | Characteristic | Intel Core Ultra 5 125U |
| 45 W | TDP (PL1 / PBP) | 15 W |
| -- | TDP (PL2) | 57 W |
| -- | TDP up | 28 W |
| 35 W | TDP down | 12 W |
| 100 °C | Tjunction max. | 110 °C |
Technical detailsThe Intel Xeon E-2276M is manufactured in 14 nm and has 12.00 MB cache. The Intel Core Ultra 5 125U is manufactured in 7 nm and has a 12.00 MB cache. |
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| Intel Xeon E-2276M | Characteristic | Intel Core Ultra 5 125U |
| 14 nm | Technology | 7 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
| BGA 1440 | Socket | BGA 2049 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Operating systems | Windows 11, Linux | |
| Q2/2019 | Release date | Q4/2023 |
| 450 $ | 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 E-2276M
Intel UHD Graphics P630 @ 1.20 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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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. 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 E-2276M
6C 12T @ 4.70 GHz |
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Intel Core Ultra 5 125U
12C 14T @ 4.30 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon E-2276M
6C 12T @ 2.80 GHz |
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Intel Core Ultra 5 125U
12C 14T @ 1.30 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Xeon E-2276M
6C 12T @ 4.70 GHz |
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Intel Core Ultra 5 125U
12C 14T @ 4.30 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Xeon E-2276M
6C 12T @ 2.80 GHz |
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Intel Core Ultra 5 125U
12C 14T @ 1.30 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 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 E-2276M
6C 12T @ 4.70 GHz |
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Intel Core Ultra 5 125U
12C 14T @ 4.30 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Xeon E-2276M
6C 12T @ 2.80 GHz |
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Intel Core Ultra 5 125U
12C 14T @ 1.30 GHz |
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Blender 2.81 (bmw27)
Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
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Intel Xeon E-2276M
6C 12T @ 2.80 GHz |
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Intel Core Ultra 5 125U
12C 14T @ 1.30 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 E-2276M
6C 12T @ 4.70 GHz |
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Intel Core Ultra 5 125U
12C 14T @ 4.30 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 E-2276M
6C 12T @ 2.80 GHz |
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Intel Core Ultra 5 125U
12C 14T @ 1.30 GHz |
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Devices using this processor |
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| Intel Xeon E-2276M | Intel Core Ultra 5 125U |
| Unknown | Unknown |
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