CPU信息 |
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处理器编号: | Intel Core i7-4771 |
家族: | Intel Core i7 |
CPU系列: | Intel Core i 4000 |
垂直市场: | Desktop / Server |
代次: | 4 |
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: | 3.50 GHz |
加速频率 频率 (1 核心): | 3.90 GHz |
加速频率 频率 (4 核心): | 3.60 GHz |
核芯显卡 |
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GPU型号: | Intel HD Graphics 4600 |
GPU频率: | 0.35 GHz |
GPU (加速频率): | 1.20 GHz |
运算单元: | 20 |
Shader: | 160 |
最大显存: | 2 GB |
最大显示器数量: | 3 |
Generation: | 7.5 |
Direct X: | 11.1 |
工艺: | 22 nm |
发售日期: | Q2/2013 |
硬件解码支持 |
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h265 / HEVC (8 bit): | 否 |
h265 / HEVC (10 bit): | 否 |
h264: | 解码 / 编码 |
VP8: | 否 |
VP9: | 否 |
AV1: | 否 |
AVC: | 解码 / 编码 |
VC-1: | 解码 |
JPEG: | 解码 |
内存 & PCIe |
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内存类型: | 内存带宽: |
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DDR3L-1333 DDR3L-1600 DDR3-1333 DDR3-1600 | 21.3 GB/s 25.6 GB/s 21.3 GB/s 25.6 GB/s |
最大内存: | 32 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): | 84 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
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: | Haswell S |
工艺: | 22 nm |
虚拟化: | VT-x, VT-x EPT, VT-d |
插槽: | LGA 1150 |
发售日期: | Q3/2013 |
代号: | -- |
AMD EPYC 7452
32C 64T @ 2.35 GHz |
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Intel Core i5-6600
4C 4T @ 3.30 GHz |
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Intel Core i5-9500TE
6C 6T @ 2.20 GHz |
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Intel Core i7-4771
4C 8T @ 3.50 GHz |
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Intel Xeon Gold 5215
10C 20T @ 2.50 GHz |
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Intel Xeon E5-2697 v3
14C 28T @ 2.60 GHz |
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Intel Xeon E5-1620 v3
4C 8T @ 3.50 GHz |
Intel Core i5-7640X
4C 8T @ 4.00 GHz |
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AMD Ryzen 3 PRO 5450U
4C 8T @ 2.60 GHz |
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AMD Ryzen 5 1500X
4C 8T @ 3.50 GHz |
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Intel Core i7-4771
4C 8T @ 3.50 GHz |
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Intel Core i5-9400T
6C 6T @ 1.80 GHz |
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Google Tensor G3
8C 8T @ 2.91 GHz |
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Intel Core i5-6600K
4C 4T @ 3.50 GHz |
Intel Core i3-8130U
2C 4T @ 2.20 GHz |
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AMD Ryzen 7 1700X
8C 16T @ 3.40 GHz |
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Intel Core i3-4170
2C 4T @ 3.70 GHz |
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Intel Core i7-4771
4C 8T @ 3.50 GHz |
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Intel Core i5-9400T
6C 6T @ 1.80 GHz |
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Intel Core i5-4590
4C 4T @ 3.30 GHz |
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MediaTek Dimensity 1300
8C 8T @ 3.00 GHz |
Intel Core i7-4770K
4C 8T @ 3.50 GHz |
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Intel Core i3-9300
4C 4T @ 3.70 GHz |
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Intel Xeon E3-1225 v6
4C 4T @ 3.30 GHz |
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Intel Core i7-4771
4C 8T @ 3.50 GHz |
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Intel Core i7-6700HQ
4C 8T @ 2.60 GHz |
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Intel Core i7-6920HQ
4C 8T @ 2.90 GHz |
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Intel Core i7-10510U
4C 8T @ 1.80 GHz |
AMD A8-5500
AMD Radeon HD 7560D @ 0.76 GHz |
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AMD A8-5500B
AMD Radeon HD 7560D @ 0.76 GHz |
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AMD A8-5600K
AMD Radeon HD 7560D @ 0.76 GHz |
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Intel Core i7-4771
Intel HD Graphics 4600 @ 1.20 GHz |
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Intel Core i5-14450HX
Intel UHD Graphics 13th Gen (16 EU) @ 1.50 GHz |
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Intel Atom x7425E
Intel UHD Graphics 24 EUs (Alder Lake) @ 1.00 GHz |
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Intel Processor N200
Intel UHD Graphics 32 EUs (Alder Lake) @ 0.75 GHz |
Intel Xeon D-1557
12C 24T @ 1.50 GHz |
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Intel Core i7-4770K
4C 8T @ 3.50 GHz |
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Intel Core i7-6770HQ
4C 8T @ 2.60 GHz |
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Intel Core i7-4771
4C 8T @ 3.50 GHz |
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AMD Athlon Gold 3150G
4C 4T @ 3.50 GHz |
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Intel Xeon E3-1240 v3
4C 8T @ 3.40 GHz |
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Intel Core i7-4770
4C 8T @ 3.40 GHz |
Intel Core i7-4770K
4C 8T @ 3.50 GHz |
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Intel Xeon E3-1270 v3
4C 8T @ 3.50 GHz |
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Intel Core i7-4770
4C 8T @ 3.40 GHz |
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Intel Core i7-4771
4C 8T @ 3.50 GHz |
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Intel Core i7-7820HQ
4C 8T @ 2.90 GHz |
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Intel Xeon E3-1240 v3
4C 8T @ 3.40 GHz |
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Intel Core i7-4790S
4C 8T @ 3.20 GHz |