Intel Core i7-1255U | AMD A4-3400 | |
Intel Core i7 | Keluarga | AMD A |
Intel Core i 1200P/1200U | kumpulan CPU | AMD A4-3000 |
12 | Generasi | 1 |
Alder Lake U | Seni bina | Llano (K10) |
Mobile | Segmen | Desktop / Server |
-- | Pendahulu | -- |
Intel Core i7-1355U | Pengganti | -- |
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Teras CPU dan Kekerapan Asas |
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10 | Teras | 2 |
12 | Threads | 2 |
hybrid (big.LITTLE) | Seni bina teras | normal |
ya | Hyperthreading | Tidak |
Tidak | Overclocking ? | ya |
1.70 GHz (4.70 GHz) | A-Core Kekerapan | 2.70 GHz |
1.20 GHz (3.50 GHz) | B-Core Kekerapan | -- |
-- | C-Core Kekerapan | -- |
Grafik Dalaman |
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Intel Iris Xe Graphics 96 (Alder Lake) | GPU | AMD Radeon HD 6410D |
0.35 GHz | kekerapan GPU | 0.60 GHz |
1.25 GHz | GPU (Turbo) | |
13 | GPU Generation | 3 |
10 nm | Teknologi | 32 nm |
4 | Maks. paparan | 2 |
96 | Unit pelaksanaan | 2 |
768 | Shader | 160 |
32 GB | Maks. Memori GPU | 1 GB |
12.1 | DirectX Version | 11 |
Sokongan codec perkakasan |
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Nyahkod / Pengekodan | Codec h265 / HEVC (8 bit) | Tidak |
Nyahkod / Pengekodan | Codec h265 / HEVC (10 bit) | Tidak |
Nyahkod / Pengekodan | Codec h264 | Nyahkod |
Nyahkod / Pengekodan | Codec VP9 | Tidak |
Nyahkod | Codec VP8 | Tidak |
Nyahkod | Codec AV1 | Tidak |
Nyahkod / Pengekodan | Codec AVC | Nyahkod |
Nyahkod | Codec VC-1 | Nyahkod |
Nyahkod / Pengekodan | Codec JPEG | Nyahkod / Pengekodan |
Ingatan & PCIe |
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LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 | Ingatan | DDR3-1600 |
64 GB | Maks. Ingatan | |
2 | Saluran ingatan | 2 |
83.2 GB/s | Max. Lebar jalur | 25.6 GB/s |
Tidak | ECC | Tidak |
6.50 MB | L2 Cache | 1.00 MB |
12.00 MB | L3 Cache | |
4.0 | versi PCIe | |
28 | lorong PCIe | |
Pengurusan Terma |
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15 W | TDP (PL1) | 65 W |
55 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Butiran teknikal |
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10 nm | Teknologi | 32 nm |
x86-64 (64 bit) | Set arahan (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | sambungan ISA | SSE3, SSE4a |
BGA 1744 | soket | FM1 |
VT-x, VT-x EPT, VT-d | Virtualisasi | AMD-V |
ya | AES-NI | Tidak |
Q1/2022 | Tarikh keluaran | Q3/2011 |
tunjukkan lebih banyak data | tunjukkan lebih banyak data | |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
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AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
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AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
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AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.25 GHz |
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AMD A4-3400
AMD Radeon HD 6410D @ 0.60 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Intel Core i7-1255U
10C 12T @ 1.70 GHz |
|||
AMD A4-3400
2C 2T @ 2.70 GHz |
Peranti yang menggunakan pemproses ini |
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Intel Core i7-1255U | AMD A4-3400 |
Tidak diketahui | Tidak diketahui |