Intel Core i7-5557U | Intel Core i7-2670QM | |
Intel Core i7 | Keluarga | Intel Core i7 |
Intel Core i 5000U | kumpulan CPU | Intel Core i 2000M |
5 | Generasi | 2 |
Broadwell U | Seni bina | Sandy Bridge H |
Mobile | Segmen | Mobile |
-- | Pendahulu | -- |
Intel Core i7-6567U | Pengganti | -- |
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Teras CPU dan Kekerapan Asas |
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2 | Teras | 4 |
4 | Threads | 8 |
normal | Seni bina teras | normal |
ya | Hyperthreading | ya |
Tidak | Overclocking ? | Tidak |
3.10 GHz | Kekerapan | 2.20 GHz |
3.40 GHz | Turbo Kekerapan (1 teras) | 3.10 GHz |
3.40 GHz | Turbo Kekerapan (Semua Teras) | -- |
Grafik Dalaman |
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Intel Iris Graphics 6100 | GPU | Intel HD Graphics 3000 |
0.30 GHz | kekerapan GPU | 0.65 GHz |
1.10 GHz | GPU (Turbo) | 1.10 GHz |
8 | GPU Generation | 6 |
14 nm | Teknologi | 32 nm |
3 | Maks. paparan | 2 |
48 | Unit pelaksanaan | 12 |
384 | Shader | 96 |
16 GB | Maks. Memori GPU | 2 GB |
11.2 | DirectX Version | 10.1 |
Sokongan codec perkakasan |
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Tidak | Codec h265 / HEVC (8 bit) | Tidak |
Tidak | Codec h265 / HEVC (10 bit) | Tidak |
Nyahkod / Pengekodan | Codec h264 | Nyahkod / Pengekodan |
Tidak | Codec VP9 | Tidak |
Nyahkod | Codec VP8 | Tidak |
Tidak | Codec AV1 | Tidak |
Nyahkod / Pengekodan | Codec AVC | Nyahkod / Pengekodan |
Nyahkod | Codec VC-1 | Nyahkod |
Nyahkod | Codec JPEG | Tidak |
Ingatan & PCIe |
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DDR3-1866 | Ingatan | DDR3-1066, DDR3-1333 |
16 GB | Maks. Ingatan | 32 GB |
2 | Saluran ingatan | 2 |
29.9 GB/s | Max. Lebar jalur | 21.3 GB/s |
Tidak | ECC | Tidak |
L2 Cache | ||
4.00 MB | L3 Cache | 6.00 MB |
2.0 | versi PCIe | 2.0 |
12 | lorong PCIe | 16 |
Pengurusan Terma |
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28 W | TDP (PL1) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Butiran teknikal |
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14 nm | Teknologi | 32 nm |
x86-64 (64 bit) | Set arahan (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | sambungan ISA | SSE4.1, SSE4.2, AVX |
BGA 1168 | soket | PGA 988 |
VT-x, VT-x EPT, VT-d | Virtualisasi | VT-x, VT-x EPT |
ya | AES-NI | ya |
Q1/2015 | Tarikh keluaran | Q4/2011 |
tunjukkan lebih banyak data | tunjukkan lebih banyak data | |
Intel Core i7-5557U
2C 4T @ 3.10 GHz |
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Intel Core i7-2670QM
4C 8T @ 2.20 GHz |
Intel Core i7-5557U
2C 4T @ 3.10 GHz |
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Intel Core i7-2670QM
4C 8T @ 2.20 GHz |
Intel Core i7-5557U
2C 4T @ 3.10 GHz |
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Intel Core i7-2670QM
4C 8T @ 2.20 GHz |
Intel Core i7-5557U
2C 4T @ 3.10 GHz |
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Intel Core i7-2670QM
4C 8T @ 2.20 GHz |
Intel Core i7-5557U
Intel Iris Graphics 6100 @ 1.10 GHz |
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Intel Core i7-2670QM
Intel HD Graphics 3000 @ 1.10 GHz |
Intel Core i7-5557U
2C 4T @ 3.10 GHz |
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Intel Core i7-2670QM
4C 8T @ 2.20 GHz |
Intel Core i7-5557U
2C 4T @ 3.10 GHz |
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Intel Core i7-2670QM
4C 8T @ 2.20 GHz |
Intel Core i7-5557U
2C 4T @ 3.10 GHz |
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Intel Core i7-2670QM
4C 8T @ 2.20 GHz |
Intel Core i7-5557U
2C 4T @ 3.10 GHz |
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Intel Core i7-2670QM
4C 8T @ 2.20 GHz |
Intel Core i7-5557U
2C 4T @ 3.10 GHz |
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Intel Core i7-2670QM
4C 8T @ 2.20 GHz |
Intel Core i7-5557U
2C 4T @ 3.10 GHz |
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Intel Core i7-2670QM
4C 8T @ 2.20 GHz |
Intel Core i7-5557U
2C 4T @ 3.10 GHz |
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Intel Core i7-2670QM
4C 8T @ 2.20 GHz |
Intel Core i7-5557U
2C 4T @ 3.10 GHz |
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Intel Core i7-2670QM
4C 8T @ 2.20 GHz |
Peranti yang menggunakan pemproses ini |
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Intel Core i7-5557U | Intel Core i7-2670QM |
Tidak diketahui | Tidak diketahui |