处理器编号: | Intel Core i7-8557U |
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家族: | Intel Core i7 (298) |
CPU系列: | Intel Core i 8000U (8) |
架构: | Coffee Lake U |
垂直市场: | Mobile |
代次: | 8 |
先代产品: | -- |
后代产品: | -- |
CPU 核心 / Threads: | 4 / 8 |
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核心架构: | normal |
核心: | 4x |
超线程技术 / SMT: | 是 |
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超频: | 否 |
频率: | 1.70 GHz |
加速频率 频率 (1 核心): | 4.50 GHz |
加速频率 频率 (4 核心): | 3.40 GHz |
GPU型号: | Intel Iris Plus Graphics 645 |
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GPU频率: | 0.30 GHz |
GPU (加速频率): | 1.15 GHz |
运算单元: | 48 |
Shader: | 384 |
Hardware Raytracing: | 否 |
发售日期: | Q4/2017 |
最大显示器数量: | 3 |
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Generation: | 9.5 |
Direct X: | 12 |
工艺: | 14 nm |
最大显存: | 32 GB |
Frame Generation: | 否 |
h265 / HEVC (8 bit): | 解码 / 编码 |
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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 |
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AVC: | 解码 / 编码 |
VC-1: | 解码 |
JPEG: | 解码 / 编码 |
内存 & PCIe内存类型和内存量会极大地影响处理器的速度。 内存带宽取决于几个因素,以每秒千兆字节为单位。 |
|
内存类型: | 内存带宽: |
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DDR4-2400 | 38.4 GB/s |
最大内存: | 32 GB |
内存通道: | 2 (Dual Channel) |
ECC: | 否 |
PCIe: | 3.0 x 16 |
PCIe 带宽: | 15.8 GB/s |
散热管理热设计功率(简称 TDP)指定了充分冷却处理器所需的冷却解决方案。 TDP 通常只给出一个 CPU 实际消耗的粗略概念。 |
|
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TDP (PL1 / PBP): | 15 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
工艺: | 14 nm |
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芯片设计: | 单片 |
插槽: | BGA 1528 |
L2-Cache: | -- |
L3-Cache: | 8.00 MB |
AES-NI: | 是 |
操作系统: | Windows 10, Windows 11, Linux |
虚拟化: | VT-x, VT-x EPT, VT-d |
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指令集 (ISA): | x86-64 (64 bit) |
指令集扩展: | SSE4.1, SSE4.2, AVX2 |
发售日期: | Q3/2019 |
发布价格: | 430 $ |
代号: | -- |
文件: | 技术数据表 |
Intel Core i3-10300T
4C 8T @ 3.90 GHz |
|||
Intel Core i7-6800K
6C 12T @ 3.60 GHz |
|||
AMD EPYC 7702
64C 128T @ 3.35 GHz |
|||
Intel Core i7-8557U
4C 8T @ 4.50 GHz |
|||
Intel Core i7-1060NG7
4C 8T @ 3.80 GHz |
|||
Intel Core i7-1060G7
4C 8T @ 3.80 GHz |
|||
Intel Core i5-8269U
4C 8T @ 4.20 GHz |
Intel Xeon E-2124G
4C 4T @ 3.60 GHz |
|||
Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
|||
Intel Core i5-8279U
4C 8T @ 3.60 GHz |
|||
Intel Core i7-8557U
4C 8T @ 3.40 GHz |
|||
Intel Xeon E3-1280 v3
4C 8T @ 4.00 GHz |
|||
Intel Core i7-8709G
4C 8T @ 3.60 GHz |
|||
Intel Xeon E3-1285 v3
4C 8T @ 4.00 GHz |
Intel Core i5-8500
6C 6T @ 4.10 GHz |
|||
Intel Xeon E3-1240 v5
4C 8T @ 3.90 GHz |
|||
Intel Xeon E3-1260L v5
4C 8T @ 3.90 GHz |
|||
Intel Core i7-8557U
4C 8T @ 4.50 GHz |
|||
Intel Core i7-8706G
4C 8T @ 4.10 GHz |
|||
Intel Core i7-8705G
4C 8T @ 4.10 GHz |
|||
Intel Core i5-6600K
4C 4T @ 3.90 GHz |
Intel Core i7-5775R
4C 8T @ 3.50 GHz |
|||
Intel Core i5-9500TE
6C 6T @ 2.20 GHz |
|||
Intel Xeon E3-1545M v5
4C 8T @ 3.40 GHz |
|||
Intel Core i7-8557U
4C 8T @ 3.40 GHz |
|||
Intel Core i5-8279U
4C 8T @ 3.60 GHz |
|||
Valve Steam Deck (AMD Custom APU 0405)
4C 8T @ 2.80 GHz |
|||
Intel Xeon E3-1505M v6
4C 8T @ 3.00 GHz |
Intel Core i7-1060G7
4C 8T @ 3.80 GHz |
|||
Intel Core i7-9750H
6C 12T @ 4.50 GHz |
|||
Intel Core i7-9750HF
6C 12T @ 4.50 GHz |
|||
Intel Core i7-8557U
4C 8T @ 4.50 GHz |
|||
AMD Ryzen 3 5300U
4C 8T @ 3.80 GHz |
|||
AMD Ryzen Threadripper 2920X
12C 24T @ 4.30 GHz |
|||
AMD Ryzen 3 3100
4C 8T @ 3.90 GHz |
Intel Core i7-6700
4C 8T @ 3.70 GHz |
|||
Intel Core i7-4770K
4C 8T @ 3.70 GHz |
|||
Intel Xeon E7-8870 v2
15C 30T @ 2.90 GHz |
|||
Intel Core i7-8557U
4C 8T @ 3.40 GHz |
|||
Intel Core i7-6820HQ
4C 8T @ 3.20 GHz |
|||
Intel Xeon E-2244G
4C 8T @ 4.00 GHz |
|||
Intel Core i7-1068NG7
4C 8T @ 3.60 GHz |
Intel Core i7-5775C
Intel Iris Pro Graphics 6200 @ 1.15 GHz |
|||
Intel Core i7-5775R
Intel Iris Pro Graphics 6200 @ 1.15 GHz |
|||
Intel Core i7-5950HQ
Intel Iris Pro Graphics 6200 @ 1.15 GHz |
|||
Intel Core i7-8557U
Intel Iris Plus Graphics 645 @ 1.15 GHz |
|||
Intel Core i3-12300HL
Intel UHD Graphics 12th Gen (48 EU) @ 1.15 GHz |
|||
Intel Core i3-12300HE
Intel UHD Graphics 12th Gen (48 EU) @ 1.15 GHz |
|||
Intel Core i7-4770R
Intel Iris Pro Graphics 5200 @ 1.35 GHz |
Intel Core i7-4790K
4C 8T @ 4.20 GHz |
|||
Intel Xeon E3-1245 v5
4C 8T @ 3.70 GHz |
|||
Intel Core i5-1035G4
4C 8T @ 3.30 GHz |
|||
Intel Core i7-8557U
4C 8T @ 3.40 GHz |
|||
AMD Athlon Gold PRO 4150GE
4C 4T @ 3.80 GHz |
|||
Intel Xeon E3-1230 v5
4C 8T @ 3.60 GHz |
|||
Intel Core i3-10105T
4C 8T @ 3.60 GHz |
Intel Core i9-9900T
8C 16T @ 4.40 GHz |
|||
Intel Core i5-10400
6C 12T @ 4.30 GHz |
|||
Intel Core i5-10400F
6C 12T @ 4.30 GHz |
|||
Intel Core i7-8557U
4C 8T @ 4.50 GHz |
|||
Intel Core i5-10300H
4C 8T @ 4.50 GHz |
|||
AMD Ryzen 3 PRO 4350GE
4C 8T @ 4.00 GHz |
|||
AMD Ryzen 7 PRO 4750U
8C 16T @ 4.10 GHz |
Intel Xeon E5-2620 v2
6C 12T @ 2.30 GHz |
|||
Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
|||
Intel Core i7-4770K
4C 8T @ 3.70 GHz |
|||
Intel Core i7-8557U
4C 8T @ 3.40 GHz |
|||
Intel Core i7-1065G7
4C 8T @ 3.50 GHz |
|||
AMD Ryzen 7 PRO 3700U
4C 8T @ 3.50 GHz |
|||
AMD Ryzen 7 3780U
4C 8T @ 3.50 GHz |