Intel Core i7-10875H | Intel Core i7-1250U | |
CPU comparisonIntel Core i7-10875H 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 Intel Core i7-10875H has 8 cores with 16 threads and clocks with a maximum frequency of 5.10 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i7-10875H was released in Q2/2020. 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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Intel Core i7 (298) | Family | Intel Core i7 (298) |
Intel Core i 10000H (11) | CPU group | Intel Core i 1200P/1200U (21) |
10 | Generation | 12 |
Comet Lake H | Architecture | Alder Lake U |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-10875H has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i7-10875H is 2.30 GHz (5.10 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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Intel Core i7-10875H | Characteristic | Intel Core i7-1250U |
8 | Cores | 10 |
16 | Threads | 12 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.30 GHz (5.10 GHz) | A-Core | 1.10 GHz (4.70 GHz) 2x Golden Cove |
-- | B-Core | 0.80 GHz (3.50 GHz) 8x Gracemont |
Integrated graphics (iGPU)The Intel Core i7-10875H 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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Intel UHD Graphics 630 | GPU | Intel Iris Xe Graphics 96 (Alder Lake) |
0.35 GHz | GPU frequency | 0.25 GHz |
1.20 GHz | GPU (Turbo) | 0.90 GHz |
9.5 | GPU Generation | 13 |
14 nm | Technology | 10 nm |
3 | Max. displays | 4 |
24 | Compute units | 96 |
192 | Shader | 768 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 32 GB |
12 | 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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Intel UHD Graphics 630 | 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 / Encode | Codec VP8 | Decode |
No | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-10875H can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 46.9 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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Intel Core i7-10875H | Characteristic | Intel Core i7-1250U |
DDR4-2933 | Memory | LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 |
128 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
46.9 GB/s | Max. Bandwidth | 83.2 GB/s |
No | ECC | No |
-- | L2 Cache | 6.50 MB |
16.00 MB | L3 Cache | 12.00 MB |
3.0 | PCIe version | 4.0 |
16 | PCIe lanes | 28 |
15.8 GB/s | PCIe Bandwidth | 55.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-10875H is 45 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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Intel Core i7-10875H | Characteristic | Intel Core i7-1250U |
45 W | TDP (PL1 / PBP) | 9 W |
-- | TDP (PL2) | 29 W |
-- | TDP up | -- |
35 W | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i7-10875H is manufactured in 14 nm and has 16.00 MB cache. The Intel Core i7-1250U is manufactured in 10 nm and has a 18.50 MB cache. |
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Intel Core i7-10875H | Characteristic | Intel Core i7-1250U |
14 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 |
BGA 1440 | Socket | BGA 1744 |
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, Windows 11, Linux |
Q2/2020 | Release date | Q1/2022 |
465 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-10875H
8C 16T @ 5.10 GHz |
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Intel Core i7-1250U
10C 12T @ 4.70 GHz |
Intel Core i7-10875H
8C 16T @ 3.20 GHz |
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Intel Core i7-1250U
10C 12T @ 2.50 GHz |
Intel Core i7-10875H
8C 16T @ 5.10 GHz |
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Intel Core i7-1250U
10C 12T @ 4.70 GHz |
Intel Core i7-10875H
8C 16T @ 3.20 GHz |
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Intel Core i7-1250U
10C 12T @ 2.50 GHz |
Intel Core i7-10875H
8C 16T @ 5.10 GHz |
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Intel Core i7-1250U
10C 12T @ 4.70 GHz |
Intel Core i7-10875H
8C 16T @ 3.20 GHz |
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Intel Core i7-1250U
10C 12T @ 2.50 GHz |
Intel Core i7-10875H
Intel UHD Graphics 630 @ 1.20 GHz |
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Intel Core i7-1250U
Intel Iris Xe Graphics 96 (Alder Lake) @ 0.90 GHz |
Intel Core i7-10875H
8C 16T @ 3.20 GHz |
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Intel Core i7-1250U
10C 12T @ 2.50 GHz |
Intel Core i7-10875H
8C 16T @ 5.10 GHz |
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Intel Core i7-1250U
10C 12T @ 4.70 GHz |
Intel Core i7-10875H
8C 16T @ 3.20 GHz |
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Intel Core i7-1250U
10C 12T @ 2.50 GHz |
Intel Core i7-10875H
8C 16T @ 3.20 GHz |
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Intel Core i7-1250U
10C 12T @ 2.50 GHz |
Intel Core i7-10875H
8C 16T @ 5.10 GHz |
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Intel Core i7-1250U
10C 12T @ 4.70 GHz |
Intel Core i7-10875H
8C 16T @ 2.30 GHz |
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Intel Core i7-1250U
10C 12T @ 1.10 GHz |
Intel Core i7-10875H
8C 16T @ 5.10 GHz |
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Intel Core i7-1250U
10C 12T @ 4.70 GHz |
Intel Core i7-10875H
8C 16T @ 3.20 GHz |
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Intel Core i7-1250U
10C 12T @ 2.50 GHz |
Devices using this processor |
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Intel Core i7-10875H | Intel Core i7-1250U |
Unknown | Unknown |