Intel Core i9-12900K | Intel Core i7-8700B | |
Intel Core i9 | Keluarga | Intel Core i7 |
Intel Core i 12000 | kumpulan CPU | Intel Core i 8000 |
12 | Generasi | 8 |
Alder Lake S | Seni bina | Coffee Lake S |
Desktop / Server | Segmen | Desktop / Server |
Intel Core i9-11900K | Pendahulu | -- |
Intel Core i9-13900K | Pengganti | -- |
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Teras CPU dan Kekerapan Asas |
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16 | Teras | 6 |
24 | Threads | 12 |
hybrid (big.LITTLE) | Seni bina teras | normal |
ya | Hyperthreading | ya |
ya | Overclocking ? | Tidak |
3.20 GHz (5.20 GHz) | A-Core Kekerapan | 3.20 GHz (4.60 GHz) |
2.40 GHz (3.90 GHz) | B-Core Kekerapan | -- |
-- | C-Core Kekerapan | -- |
Grafik Dalaman |
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Intel UHD Graphics 770 | GPU | Intel UHD Graphics 630 |
0.30 GHz | kekerapan GPU | 0.35 GHz |
1.55 GHz | GPU (Turbo) | 1.15 GHz |
11 | GPU Generation | 9.5 |
10 nm | Teknologi | 14 nm |
3 | Maks. paparan | 3 |
32 | Unit pelaksanaan | 24 |
256 | Shader | 192 |
64 GB | Maks. Memori GPU | 64 GB |
12 | DirectX Version | 12 |
Sokongan codec perkakasan |
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Nyahkod / Pengekodan | Codec h265 / HEVC (8 bit) | Nyahkod / Pengekodan |
Nyahkod / Pengekodan | Codec h265 / HEVC (10 bit) | Nyahkod / Pengekodan |
Nyahkod / Pengekodan | Codec h264 | Nyahkod / Pengekodan |
Nyahkod / Pengekodan | Codec VP9 | Nyahkod / Pengekodan |
Nyahkod / Pengekodan | Codec VP8 | Nyahkod / Pengekodan |
Nyahkod | Codec AV1 | Tidak |
Nyahkod / Pengekodan | Codec AVC | Nyahkod / Pengekodan |
Nyahkod | Codec VC-1 | Nyahkod |
Nyahkod / Pengekodan | Codec JPEG | Nyahkod / Pengekodan |
Ingatan & PCIe |
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DDR5-4800, DDR4-3200 | Ingatan | DDR4-2666 |
128 GB | Maks. Ingatan | 64 GB |
2 | Saluran ingatan | 2 |
76.8 GB/s | Max. Lebar jalur | 42.7 GB/s |
ya | ECC | Tidak |
14.00 MB | L2 Cache | |
30.00 MB | L3 Cache | 12.00 MB |
5.0 | versi PCIe | 3.0 |
20 | lorong PCIe | 16 |
Pengurusan Terma |
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125 W | TDP (PL1) | 65 W |
241 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Butiran teknikal |
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10 nm | Teknologi | 14 nm |
x86-64 (64 bit) | Set arahan (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | sambungan ISA | SSE4.1, SSE4.2, AVX2 |
LGA 1700 | soket | BGA 1440 |
VT-x, VT-x EPT, VT-d | Virtualisasi | VT-x, VT-x EPT, VT-d |
ya | AES-NI | ya |
Q4/2021 | Tarikh keluaran | Q2/2018 |
tunjukkan lebih banyak data | tunjukkan lebih banyak data | |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
Intel UHD Graphics 770 @ 1.55 GHz |
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Intel Core i7-8700B
Intel UHD Graphics 630 @ 1.15 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i7-8700B
6C 12T @ 3.20 GHz |
Peranti yang menggunakan pemproses ini |
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Intel Core i9-12900K | Intel Core i7-8700B |
Tidak diketahui | Apple Mac mini (2018) |