Intel Core i9-7900X | Qualcomm Snapdragon 8cx Gen 3 | |
Intel Core i9 | 家族 | Qualcomm Snapdragon |
Intel Core i 7000X | CPU系列 | Qualcomm Snapdragon 8cx Gen 3 |
7 | 代次 | 3 |
Skylake X | 架构 | Cortex-X1 / Cortex-A78 |
Desktop / Server | 垂直市场 | Mobile |
-- | 先代产品 | Qualcomm Snapdragon 8cx Gen. 2 |
Intel Core i9-9900X | 后代产品 | -- |
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CPU核心数与基础频率 |
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10 | 核心 | 8 |
20 | Threads | 8 |
normal | 核心架构 | hybrid (big.LITTLE) |
是 | 超线程技术 | 否 |
是 | 超频 ? | 否 |
3.30 GHz (4.30 GHz) | A-Core 频率 | 3.00 GHz |
-- | B-Core 频率 | 2.42 GHz |
-- | C-Core 频率 | -- |
核芯显卡 |
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没有核芯显卡 | GPU | Qualcomm Adreno 690 |
GPU频率 | ||
GPU (加速频率) | ||
GPU Generation | 6 | |
工艺 | 7 nm | |
最大显示器数量 | 0 | |
运算单元 | ||
Shader | ||
最大显存 | ||
DirectX Version | 12.0 | |
硬件解码支持 |
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否 | Codec h265 / HEVC (8 bit) | 解码 / 编码 |
否 | Codec h265 / HEVC (10 bit) | 解码 / 编码 |
否 | Codec h264 | 解码 / 编码 |
否 | Codec VP9 | 解码 |
否 | Codec VP8 | 解码 / 编码 |
否 | Codec AV1 | 否 |
否 | Codec AVC | 解码 |
否 | Codec VC-1 | 解码 |
否 | Codec JPEG | 解码 / 编码 |
内存 & PCIe |
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DDR4-2666 | 内存 | LPDDR4X-4266 |
128 GB | 最大内存 | 32 GB |
4 | 内存通道 | 8 |
85.4 GB/s | Max. 带宽 | 68.2 GB/s |
否 | ECC | 否 |
L2 缓存 | ||
14.00 MB | L3 缓存 | |
3.0 | PCIe版本 | |
44 | PCIe通道 | |
散热管理 |
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140 W | TDP (PL1) | 7 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
技术细节 |
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14 nm | 工艺 | 5 nm |
x86-64 (64 bit) | 指令集 (ISA) | ARMv8-A64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | 指令集扩展 | |
LGA 2066 | 插槽 | N/A |
VT-x, VT-x EPT, VT-d | 虚拟化 | 无 |
是 | AES-NI | 否 |
Q2/2017 | 发售日期 | Q1/2022 |
展示更多 | 展示更多 | |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz |
使用该处理器的设备 |
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Intel Core i9-7900X | Qualcomm Snapdragon 8cx Gen 3 |
未知 | 未知 |