CPU信息 |
|
处理器编号: | Intel Core i5-8257U |
家族: | Intel Core i5 |
CPU系列: | Intel Core i 8000U |
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 |
|
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: | 1.40 GHz |
加速频率 频率 (1 核心): | 3.90 GHz |
加速频率 频率 (4 核心): | 3.20 GHz |
核芯显卡 |
|
GPU型号: | Intel Iris Plus Graphics 645 |
GPU频率: | 0.30 GHz |
GPU (加速频率): | 1.05 GHz |
运算单元: | 48 |
Shader: | 384 |
最大显存: | 32 GB |
最大显示器数量: | 3 |
Generation: | 9.5 |
Direct X: | 12 |
工艺: | 14 nm |
发售日期: | Q4/2017 |
硬件解码支持 |
|
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 |
|
内存类型: | 内存带宽: |
---|---|
DDR4-2400 | 38.4 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 |
|
TDP (PL1): | 15 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
技术细节 |
|
指令集 (ISA): | x86-64 (64 bit) |
指令集扩展: | SSE4.1, SSE4.2, AVX2 |
L2-Cache: | -- |
L3-Cache: | 6.00 MB |
架构: | Coffee Lake U |
工艺: | 14 nm |
虚拟化: | VT-x, VT-x EPT, VT-d |
插槽: | BGA 1528 |
发售日期: | Q3/2019 |
代号: | -- |
Intel Core i5-9400
6C 6T @ 2.90 GHz |
|||
Intel Core i5-9400F
6C 6T @ 2.90 GHz |
|||
Intel Core i7-6700T
4C 8T @ 2.80 GHz |
|||
Intel Core i5-8257U
4C 8T @ 1.40 GHz |
|||
Intel Core i5-1030G7
4C 8T @ 0.80 GHz |
|||
Intel Core i5-1030G4
4C 8T @ 0.70 GHz |
|||
AMD EPYC 7702P
64C 128T @ 2.00 GHz |
Intel Core i7-7820HQ
4C 8T @ 2.90 GHz |
|||
Intel Core i5-10310U
4C 8T @ 1.70 GHz |
|||
Intel Core i7-6700T
4C 8T @ 2.80 GHz |
|||
Intel Core i5-8257U
4C 8T @ 1.40 GHz |
|||
Intel Core i5-10210U
4C 8T @ 1.60 GHz |
|||
Intel Core i5-6600K
4C 4T @ 3.50 GHz |
|||
Intel Core i5-1034G1
4C 8T @ 0.80 GHz |
Intel Xeon E5-2699 v4
22C 44T @ 2.20 GHz |
|||
Sony Playstation 5
8C 16T @ 3.00 GHz |
|||
Intel Core i5-10500TE
6C 12T @ 2.30 GHz |
|||
Intel Core i5-8257U
4C 8T @ 1.40 GHz |
|||
Intel Processor N100
4C 4T @ 1.80 GHz |
|||
AMD Ryzen 5 2500X
4C 8T @ 3.60 GHz |
|||
AMD EPYC 7232P
8C 16T @ 3.10 GHz |
Intel Xeon E3-1245 v3
4C 8T @ 3.40 GHz |
|||
AMD Ryzen 5 PRO 1500
4C 8T @ 3.50 GHz |
|||
Intel Core i5-8350U
4C 8T @ 1.70 GHz |
|||
Intel Core i5-8257U
4C 8T @ 1.40 GHz |
|||
Intel Xeon D-1528
6C 12T @ 1.90 GHz |
|||
HiSilicon Kirin 9000E
8C 8T @ 3.13 GHz |
|||
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
Intel Xeon E3-1230 v3
4C 8T @ 3.30 GHz |
|||
Intel Core i7-7820HQ
4C 8T @ 2.90 GHz |
|||
Intel Xeon Gold 6150
18C 36T @ 2.70 GHz |
|||
Intel Core i5-8257U
4C 8T @ 1.40 GHz |
|||
Intel Core i3-6100
2C 4T @ 3.70 GHz |
|||
Intel Xeon E5-1630 v3
4C 8T @ 3.70 GHz |
|||
Intel Core i7-4790S
4C 8T @ 3.20 GHz |
Intel Core i3-N300
8C 8T @ 1.80 GHz |
|||
Intel Core i3-10100T
4C 8T @ 3.00 GHz |
|||
Intel Core i5-9400T
6C 6T @ 1.80 GHz |
|||
Intel Core i5-8257U
4C 8T @ 1.40 GHz |
|||
Qualcomm Snapdragon 8+ Gen 1
8C 8T @ 3.20 GHz |
|||
Intel Xeon E5-1620 v3
4C 8T @ 3.50 GHz |
|||
Intel Core i5-9400H
4C 8T @ 2.50 GHz |
Intel Xeon W-3223
8C 16T @ 3.50 GHz |
|||
Intel Core i5-6600K
4C 4T @ 3.50 GHz |
|||
Intel Pentium Gold G6400E
2C 4T @ 3.80 GHz |
|||
Intel Core i5-8257U
4C 8T @ 1.40 GHz |
|||
AMD Ryzen 5 PRO 2400G
4C 8T @ 3.60 GHz |
|||
AMD EPYC 7402P
24C 48T @ 2.80 GHz |
|||
AMD EPYC 7402
24C 48T @ 2.80 GHz |
Intel Core i3-9100
4C 4T @ 3.60 GHz |
|||
Intel Core i5-1035G4
4C 8T @ 1.10 GHz |
|||
Intel Core i5-1035G7
4C 8T @ 1.20 GHz |
|||
Intel Core i5-8257U
4C 8T @ 1.40 GHz |
|||
Intel Xeon E-2224
4C 4T @ 3.40 GHz |
|||
Intel Core i5-7600K
4C 4T @ 3.80 GHz |
|||
Intel Core i7-1060NG7
4C 8T @ 1.20 GHz |
Intel Core i5-5350H
Intel Iris Pro Graphics 6200 @ 1.05 GHz |
|||
Intel Core i5-5575R
Intel Iris Pro Graphics 6200 @ 1.05 GHz |
|||
Intel Core i7-5750HQ
Intel Iris Pro Graphics 6200 @ 1.05 GHz |
|||
Intel Core i5-8257U
Intel Iris Plus Graphics 645 @ 1.05 GHz |
|||
Intel Core i5-5257U
Intel Iris Graphics 6100 @ 1.05 GHz |
|||
Intel Core i5-4570R
Intel Iris Pro Graphics 5200 @ 1.25 GHz |
|||
Intel Core i5-14500HX
Intel UHD Graphics 13th Gen (32 EU) @ 1.55 GHz |
Intel Core i5-6360U
2C 4T @ 2.00 GHz |
|||
Intel Core i7-6560U
2C 4T @ 2.20 GHz |
|||
Intel Core i7-6650U
2C 4T @ 2.20 GHz |
|||
Intel Core i5-8257U
4C 8T @ 1.40 GHz |
|||
Intel Core i3-7167U
2C 4T @ 2.80 GHz |
|||
Intel Processor N97
4C 4T @ 2.00 GHz |
|||
Intel Core i9-10885H
8C 16T @ 2.40 GHz |
Intel Core i5-1135G7
4C 8T @ 2.40 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
|||
Intel Core i5-10300H
4C 8T @ 2.50 GHz |
|||
Intel Core i5-8257U
4C 8T @ 1.40 GHz |
|||
Intel Core i7-4770
4C 8T @ 3.40 GHz |
|||
AMD Ryzen 7 3750H
4C 8T @ 2.30 GHz |
|||
Intel Core i7-4790
4C 8T @ 3.60 GHz |
AMD Athlon Gold Pro 3150G
4C 4T @ 3.50 GHz |
|||
AMD EPYC Embedded 3151
4C 8T @ 2.70 GHz |
|||
Intel Core i7-5775C
4C 8T @ 3.30 GHz |
|||
Intel Core i5-8257U
4C 8T @ 1.40 GHz |
|||
Intel Xeon E-2224G
4C 4T @ 3.50 GHz |
|||
MediaTek Dimensity 8000
8C 8T @ 2.75 GHz |
|||
MediaTek Dimensity 9000
8C 8T @ 3.05 GHz |
Intel Core i3-6320
2C 4T @ 3.90 GHz |
|||
Intel Core i3-8140U
2C 4T @ 2.10 GHz |
|||
Intel Core i3-8145U
2C 4T @ 2.10 GHz |
|||
Intel Core i5-8257U
4C 8T @ 1.40 GHz |
|||
Intel Core i5-10400T
6C 12T @ 2.00 GHz |
|||
Intel Core i5-1030G4
4C 8T @ 0.70 GHz |
|||
Intel Core i5-9600T
6C 6T @ 2.30 GHz |
Intel Core i7-3770K
4C 8T @ 3.50 GHz |
|||
Intel Core i7-4790S
4C 8T @ 3.20 GHz |
|||
Intel Core i7-3770
4C 8T @ 3.40 GHz |
|||
Intel Core i5-8257U
4C 8T @ 1.40 GHz |
|||
Intel Core i5-7600
4C 4T @ 3.50 GHz |
|||
Intel Core i7-5850EQ
4C 8T @ 2.70 GHz |
|||
Intel Core i7-4850HQ
4C 8T @ 2.30 GHz |