Apple M3 Pro (12-CPU 18-GPU) | Intel Core i7-1250U | |
CPU comparisonApple M3 Pro (12-CPU 18-GPU) or Intel Core i7-1250U - 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 Apple M3 Pro (12-CPU 18-GPU) has 12 cores with 12 threads and clocks with a maximum frequency of 4.06 GHz. Up to 36 GB of memory is supported in 2 memory channels. The Apple M3 Pro (12-CPU 18-GPU) was released in Q4/2023. The Intel Core i7-1250U has 10 cores with 12 threads and clocks with a maximum frequency of 4.70 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i7-1250U was released in Q1/2022. |
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Apple M series (25) | Family | Intel Core i7 (298) |
Apple M3 (6) | CPU group | Intel Core i 1200P/1200U (21) |
3 | Generation | 12 |
M3 | Architecture | Alder Lake U |
Mobile | Segment | Mobile |
Apple M2 Pro (12-CPU 19-GPU) | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Apple M3 Pro (12-CPU 18-GPU) has 12 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Apple M3 Pro (12-CPU 18-GPU) is 0.70 GHz (4.06 GHz) while the Intel Core i7-1250U has 10 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the Intel Core i7-1250U is at 1.10 GHz (4.70 GHz). |
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Apple M3 Pro (12-CPU 18-GPU) | Characteristic | Intel Core i7-1250U |
12 | Cores | 10 |
12 | Threads | 12 |
hybrid (big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
0.70 GHz (4.06 GHz) 6x P-Core |
A-Core | 1.10 GHz (4.70 GHz) 2x Golden Cove |
0.74 GHz (2.75 GHz) 6x E-Core |
B-Core | 0.80 GHz (3.50 GHz) 8x Gracemont |
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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Apple M3 Pro (12-CPU 18-GPU) | Characteristic | Intel Core i7-1250U |
Apple Neural Engine | AI hardware | -- |
16 Neural cores @ 35 TOPS | AI specifications | -- |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The Apple M3 Pro (12-CPU 18-GPU) or Intel Core i7-1250U 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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Apple M3 Pro (18 Core) | GPU | Intel Iris Xe Graphics 96 (Alder Lake) |
0.39 GHz | GPU frequency | 0.25 GHz |
1.40 GHz | GPU (Turbo) | 0.90 GHz |
-- | GPU Generation | 13 |
3 nm | Technology | 10 nm |
3 | Max. displays | 4 |
288 | Compute units | 96 |
2304 | Shader | 768 |
Yes | Hardware Raytracing | No |
No | Frame Generation | No |
36 GB | Max. GPU Memory | 32 GB |
-- | DirectX Version | 12.1 |
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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Apple M3 Pro (18 Core) | GPU | Intel Iris Xe Graphics 96 (Alder 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 / Encode |
Decode | Codec VP8 | Decode |
Decode | Codec AV1 | Decode |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Apple M3 Pro (12-CPU 18-GPU) can use up to 36 GB of memory in 2 memory channels. The maximum memory bandwidth is 153.6 GB/s. The Intel Core i7-1250U supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 83.2 GB/s. |
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Apple M3 Pro (12-CPU 18-GPU) | Characteristic | Intel Core i7-1250U |
LPDDR5-6400 | Memory | LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 |
36 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
153.6 GB/s | Max. Bandwidth | 83.2 GB/s |
No | ECC | No |
36.00 MB | L2 Cache | 6.50 MB |
-- | L3 Cache | 12.00 MB |
4.0 | PCIe version | 4.0 |
-- | PCIe lanes | 28 |
-- | PCIe Bandwidth | 55.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Apple M3 Pro (12-CPU 18-GPU) is 35 W, while the Intel Core i7-1250U has a TDP of 9 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Apple M3 Pro (12-CPU 18-GPU) | Characteristic | Intel Core i7-1250U |
35 W | TDP (PL1 / PBP) | 9 W |
-- | TDP (PL2) | 29 W |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Apple M3 Pro (12-CPU 18-GPU) is manufactured in 3 nm and has 36.00 MB cache. The Intel Core i7-1250U is manufactured in 10 nm and has a 18.50 MB cache. |
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Apple M3 Pro (12-CPU 18-GPU) | Characteristic | Intel Core i7-1250U |
3 nm | Technology | 10 nm |
Chiplet | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
Rosetta 2 x86-Emulation | ISA extensions | SSE4.1, SSE4.2, AVX2 |
-- | Socket | BGA 1744 |
Apple Virtualization Framework | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
macOS, iPadOS | Operating systems | Windows 10, Windows 11, Linux |
Q4/2023 | Release date | Q1/2022 |
-- | Release price | -- |
show more data | show more data | |
Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz |
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Intel Core i7-1250U
10C 12T @ 4.70 GHz |
Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 3.80 GHz |
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Intel Core i7-1250U
10C 12T @ 2.50 GHz |
Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz |
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Intel Core i7-1250U
10C 12T @ 4.70 GHz |
Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 3.80 GHz |
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Intel Core i7-1250U
10C 12T @ 2.50 GHz |
Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz |
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Intel Core i7-1250U
10C 12T @ 4.70 GHz |
Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 3.80 GHz |
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Intel Core i7-1250U
10C 12T @ 2.50 GHz |
Apple M3 Pro (12-CPU 18-GPU)
Apple M3 Pro (18 Core) @ 1.40 GHz |
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Intel Core i7-1250U
Intel Iris Xe Graphics 96 (Alder Lake) @ 0.90 GHz |
Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 3.80 GHz |
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Intel Core i7-1250U
10C 12T @ 2.50 GHz |
Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz |
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Intel Core i7-1250U
10C 12T @ 4.70 GHz |
Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz |
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Intel Core i7-1250U
10C 12T @ 4.70 GHz |
Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 0.70 GHz |
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Intel Core i7-1250U
10C 12T @ 1.10 GHz |
Devices using this processor |
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Apple M3 Pro (12-CPU 18-GPU) | Intel Core i7-1250U |
Apple MacBook Pro 14 (2023) Apple MacBook Pro 16 (2023) |
Unknown |