CPU信息 |
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处理器编号: | Intel Core i7-8665UE |
家族: | Intel Core i7 |
CPU系列: | Intel Core i 8000U (WL) |
垂直市场: | Mobile |
代次: | 8 |
先代产品: | -- |
后代产品: | -- |
CPU核心数与基础频率 |
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CPU 核心 / Threads: | 4 / 8 |
核心架构: | normal |
核心: | 4x |
超线程技术: | 是 |
超频: | 否 |
频率: | 1.70 GHz |
加速频率 频率 (1 核心): | 4.40 GHz |
加速频率 频率 (4 核心): | -- |
核芯显卡 |
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GPU型号: | Intel UHD Graphics 620 |
GPU频率: | 0.30 GHz |
GPU (加速频率): | 1.15 GHz |
运算单元: | 24 |
Shader: | 192 |
最大显存: | 16 GB |
最大显示器数量: | 3 |
Generation: | 9.5 |
Direct X: | 12 |
工艺: | 14 nm |
发售日期: | Q3/2016 |
硬件解码支持 |
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h265 / HEVC (8 bit): | 解码 / 编码 |
h265 / HEVC (10 bit): | 解码 / 编码 |
h264: | 解码 / 编码 |
VP8: | 解码 / 编码 |
VP9: | 解码 / 编码 |
AV1: | 否 |
AVC: | 解码 / 编码 |
VC-1: | 解码 |
JPEG: | 解码 / 编码 |
内存 & PCIe |
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内存类型: | 内存带宽: |
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DDR4-2400 | 38.4 GB/s |
最大内存: | 64 GB |
内存通道: | 2 |
ECC: | 否 |
PCIe: | 3.0 x 16 |
AES-NI: | 是 |
散热管理 |
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TDP (PL1): | 15 W |
TDP (PL2): | -- |
TDP up: | 25 W |
TDP down: | 12.5 W |
Tjunction max.: | 100 °C |
技术细节 |
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指令集 (ISA): | x86-64 (64 bit) |
指令集扩展: | SSE4.1, SSE4.2, AVX2 |
L2-Cache: | -- |
L3-Cache: | 8.00 MB |
架构: | Whiskey Lake U |
工艺: | 14 nm |
虚拟化: | VT-x, VT-x EPT, VT-d |
插槽: | BGA 1356 |
发售日期: | Q2/2019 |
代号: | -- |
Intel Core i7-9700T
8C 8T @ 2.00 GHz |
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Intel Xeon E5-1650 v4
6C 12T @ 3.60 GHz |
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Intel Xeon Gold 6238
22C 44T @ 2.10 GHz |
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Intel Core i7-8665UE
4C 8T @ 1.70 GHz |
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AMD EPYC 7502
32C 64T @ 2.50 GHz |
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Intel Core i5-1030NG7
4C 8T @ 1.10 GHz |
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Intel Core i7-4790K
4C 8T @ 4.00 GHz |
Intel Core i5-7440HQ
4C 4T @ 2.80 GHz |
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Intel Core i7-2700K
4C 8T @ 3.50 GHz |
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Intel Core i7-4722HQ
4C 8T @ 2.40 GHz |
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Intel Core i7-8665UE
4C 8T @ 1.70 GHz |
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Intel Core i7-2600
4C 8T @ 3.40 GHz |
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Intel Core i5-8365U
4C 8T @ 1.60 GHz |
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Intel Core i5-3570K
4C 4T @ 3.40 GHz |
Intel Core i5-6600K
Intel HD Graphics 530 @ 1.15 GHz |
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Intel Core i7-6700
Intel HD Graphics 530 @ 1.15 GHz |
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Intel Core i7-6700K
Intel HD Graphics 530 @ 1.15 GHz |
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Intel Core i7-8665UE
Intel UHD Graphics 620 @ 1.15 GHz |
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Intel Core i5-10210U
Intel UHD Graphics (Comet Lake) @ 1.10 GHz |
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AMD RX-416GD
AMD Radeon R6 (Merlin Falcon) @ 0.58 GHz |
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Intel Core i7-4940MX
Intel HD Graphics 4600 @ 1.35 GHz |
Intel Core i7-4700MQ
4C 8T @ 2.40 GHz |
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Intel Xeon E3-1225 v3
4C 4T @ 3.20 GHz |
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Intel Core i7-2600
4C 8T @ 3.40 GHz |
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Intel Core i7-8665UE
4C 8T @ 1.70 GHz |
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Intel Core i7-4712HQ
4C 8T @ 2.30 GHz |
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Intel Core i3-8100T
4C 4T @ 3.10 GHz |
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Intel Xeon E3-1505L v5
4C 8T @ 2.00 GHz |