Intel Core i5-4440S | Intel Core i5-8250U | |
Intel Core i5 | 家庭 | Intel Core i5 |
Intel Core i 4000 | CPU組 | Intel Core i 8000U (KL) |
4 | 一代 | 8 |
Haswell S | 架構 | Kaby Lake U Refresh |
Desktop / Server | 部分 | Mobile |
-- | 前任 | -- |
-- | 接班人 | -- |
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CPU核心數與基礎頻率 |
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4 | 核心 | 4 |
4 | Threads | 8 |
normal | 核心架構 | normal |
否 | 超執行緒技術 | 是 |
否 | 超頻 ? | 否 |
2.80 GHz | 頻率 | 1.60 GHz |
3.30 GHz | 加速頻率 頻率 (1 核心) | 3.40 GHz |
-- | 加速頻率 頻率 (全部 核心) | 2.30 GHz |
内建顯示晶片 |
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Intel HD Graphics 4600 | GPU | Intel UHD Graphics 620 |
0.35 GHz | GPU頻率 | 0.30 GHz |
1.10 GHz | GPU (加速頻率) | 1.10 GHz |
7.5 | GPU Generation | 9.5 |
22 nm | 製程 | 14 nm |
3 | 最大加速頻率 | 3 |
20 | 運算單元 | 24 |
160 | Shader | 192 |
2 GB | 最大顯存 | 16 GB |
11.1 | DirectX Version | 12 |
硬體解碼支援 |
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否 | Codec h265 / HEVC (8 bit) | 解碼 / 編碼 |
否 | Codec h265 / HEVC (10 bit) | 解碼 / 編碼 |
解碼 / 編碼 | Codec h264 | 解碼 / 編碼 |
否 | Codec VP9 | 解碼 / 編碼 |
否 | Codec VP8 | 解碼 / 編碼 |
否 | Codec AV1 | 否 |
解碼 / 編碼 | Codec AVC | 解碼 / 編碼 |
解碼 | Codec VC-1 | 解碼 |
解碼 | Codec JPEG | 解碼 / 編碼 |
記憶體 & PCIe |
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DDR3-1600 | 記憶體 | DDR4-2400 |
32 GB | 最大記憶體 | 32 GB |
2 | 記憶體通道 | 2 |
25.6 GB/s | Max. 帶寬 | 38.4 GB/s |
否 | ECC | 否 |
L2 緩存 | ||
6.00 MB | L3 緩存 | 6.00 MB |
3.0 | PCIe版本 | 3.0 |
16 | PCIe通道 | 12 |
散熱管理 |
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65 W | TDP (PL1) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
技術細節 |
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22 nm | 製程 | 14 nm |
x86-64 (64 bit) | 指令集 (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA擴展 | SSE4.1, SSE4.2, AVX2 |
LGA 1150 | 針腳 | BGA 1356 |
VT-x, VT-x EPT, VT-d | 虛擬化 | VT-x, VT-x EPT, VT-d |
是 | AES-NI | 是 |
Q3/2013 | 發售日期 | Q3/2017 |
展示更多 | 展示更多 | |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
Intel HD Graphics 4600 @ 1.10 GHz |
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Intel Core i5-8250U
Intel UHD Graphics 620 @ 1.10 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
Intel Core i5-4440S
4C 4T @ 2.80 GHz |
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Intel Core i5-8250U
4C 8T @ 1.60 GHz |
使用該處理器的設備 |
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Intel Core i5-4440S | Intel Core i5-8250U |
未知 | Acer Aspire Acer Chromebook Acer Spin Acer Swift Acer TravelMate Asus UX410UA Asus Vivobook 15 Asus ZenBook 13 Asus ZenBook 14 Dell Inspiron 13 Dell Inspiron 14 Dell Inspiron 15 Dell Inspiron 17 Dell XPS 13 Fujitsu Lifebook Fujitsu Lifebook U938 |