Intel Core i9-12900 | Intel Core i7-1270P | |
Intel Core i9 | 家庭 | Intel Core i7 |
Intel Core i 12000 | CPU組 | Intel Core i 1200P/1200U |
12 | 一代 | 12 |
Alder Lake S | 架構 | Alder Lake U |
Desktop / Server | 部分 | Mobile |
Intel Core i9-11900 | 前任 | -- |
Intel Core i9-13900 | 接班人 | Intel Core i7-1370P |
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CPU核心數與基礎頻率 |
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16 | 核心 | 12 |
24 | Threads | 16 |
hybrid (big.LITTLE) | 核心架構 | hybrid (big.LITTLE) |
是 | 超執行緒技術 | 是 |
否 | 超頻 ? | 否 |
2.40 GHz (5.10 GHz) | A-Core 頻率 | 2.20 GHz (4.80 GHz) |
1.80 GHz (3.80 GHz) | B-Core 頻率 | 1.60 GHz (3.50 GHz) |
-- | C-Core 頻率 | -- |
内建顯示晶片 |
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Intel UHD Graphics 770 | GPU | Intel Iris Xe Graphics 96 (Alder Lake) |
0.30 GHz | GPU頻率 | 0.40 GHz |
1.55 GHz | GPU (加速頻率) | 1.40 GHz |
11 | GPU Generation | 13 |
10 nm | 製程 | 10 nm |
3 | 最大加速頻率 | 4 |
32 | 運算單元 | 96 |
256 | Shader | 768 |
64 GB | 最大顯存 | 32 GB |
12 | DirectX Version | 12.1 |
硬體解碼支援 |
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解碼 / 編碼 | Codec h265 / HEVC (8 bit) | 解碼 / 編碼 |
解碼 / 編碼 | Codec h265 / HEVC (10 bit) | 解碼 / 編碼 |
解碼 / 編碼 | Codec h264 | 解碼 / 編碼 |
解碼 / 編碼 | Codec VP9 | 解碼 / 編碼 |
解碼 / 編碼 | Codec VP8 | 解碼 |
解碼 | Codec AV1 | 解碼 |
解碼 / 編碼 | Codec AVC | 解碼 / 編碼 |
解碼 | Codec VC-1 | 解碼 |
解碼 / 編碼 | Codec JPEG | 解碼 / 編碼 |
記憶體 & PCIe |
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DDR5-4800, DDR4-3200 | 記憶體 | LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 |
128 GB | 最大記憶體 | 64 GB |
2 | 記憶體通道 | 2 |
76.8 GB/s | Max. 帶寬 | 83.2 GB/s |
是 | ECC | 否 |
14.00 MB | L2 緩存 | 9.00 MB |
30.00 MB | L3 緩存 | 18.00 MB |
5.0 | PCIe版本 | 4.0 |
20 | PCIe通道 | 28 |
散熱管理 |
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65 W | TDP (PL1) | 28 W |
202 W | TDP (PL2) | 64 W |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
技術細節 |
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10 nm | 製程 | 10 nm |
x86-64 (64 bit) | 指令集 (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA擴展 | SSE4.1, SSE4.2, AVX2 |
LGA 1700 | 針腳 | BGA 1744 |
VT-x, VT-x EPT, VT-d | 虛擬化 | VT-x, VT-x EPT, VT-d |
是 | AES-NI | 是 |
Q1/2022 | 發售日期 | Q1/2022 |
展示更多 | 展示更多 | |
Intel Core i9-12900
16C 24T @ 2.40 GHz |
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Intel Core i7-1270P
12C 16T @ 2.20 GHz |
Intel Core i9-12900
16C 24T @ 2.40 GHz |
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Intel Core i7-1270P
12C 16T @ 2.20 GHz |
Intel Core i9-12900
16C 24T @ 2.40 GHz |
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Intel Core i7-1270P
12C 16T @ 2.20 GHz |
Intel Core i9-12900
16C 24T @ 2.40 GHz |
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Intel Core i7-1270P
12C 16T @ 2.20 GHz |
Intel Core i9-12900
16C 24T @ 2.40 GHz |
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Intel Core i7-1270P
12C 16T @ 2.20 GHz |
Intel Core i9-12900
16C 24T @ 2.40 GHz |
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Intel Core i7-1270P
12C 16T @ 2.20 GHz |
Intel Core i9-12900
16C 24T @ 2.40 GHz |
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Intel Core i7-1270P
12C 16T @ 2.20 GHz |
Intel Core i9-12900
16C 24T @ 2.40 GHz |
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Intel Core i7-1270P
12C 16T @ 2.20 GHz |
Intel Core i9-12900
Intel UHD Graphics 770 @ 1.55 GHz |
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Intel Core i7-1270P
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.40 GHz |
Intel Core i9-12900
16C 24T @ 2.40 GHz |
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Intel Core i7-1270P
12C 16T @ 2.20 GHz |
Intel Core i9-12900
16C 24T @ 2.40 GHz |
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Intel Core i7-1270P
12C 16T @ 2.20 GHz |
Intel Core i9-12900
16C 24T @ 2.40 GHz |
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Intel Core i7-1270P
12C 16T @ 2.20 GHz |
Intel Core i9-12900
16C 24T @ 2.40 GHz |
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Intel Core i7-1270P
12C 16T @ 2.20 GHz |
Intel Core i9-12900
16C 24T @ 2.40 GHz |
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Intel Core i7-1270P
12C 16T @ 2.20 GHz |
使用該處理器的設備 |
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Intel Core i9-12900 | Intel Core i7-1270P |
未知 | 未知 |