Intel Core i3-1315U

英特尔酷睿 i3-1315U 是一款面向轻薄笔记本电脑的中端移动 CPU，基于 Raptor Lake-U 系列。它于 2023 年初发布，提供 2 个高性能核心（P 核心，Golden Cove 架构）和 4 个高效核心（E 核心，Gracemont 架构）。P 核心支持超线程技术，与 E 核心结合可支持 8 个线程。高性能集群的时钟频率范围为 1.2 至 4.5 GHz，高效集群的时钟频率范围为 0.9 至 3.3 GHz。E 核心的性能应与旧的 Skylake 核心类似（与酷睿 i7-6700HQ 比较酷睿 i7-6700HQ).所有内核均可使用高达 10 MB 的 L3 高速缓存。与速度更快的 i5 和 i7 型号相比，i3 不包括 vPro 功能。

性能

由于 P 核心的 Boost 时钟速度提高了 100 MHz，i3-1315U 的速度应略高于旧的 i3-1215U.

特性

集成内存控制器支持各种内存类型，最高可达 DDR5-4800、DDR4-3200、LPDDR5-5200 和 LPDDR4x-4267。线程指令（硬件）可支持操作系统决定在性能核心或高效核心上使用哪个线程，以获得最佳性能。对于人工智能任务，CPU 还集成了 GNA 3.0 和 DL Boost（通过 AVX2）。第 8 版的 Quick Sync 与 Rocket Lake CPU 相同，支持 MPEG-2、AVC、VC-1 解码、JPEG、VP8 解码、VP9、HEVC 和 AV1 硬件解码。CPU 仅支持 PCIe 4.0（一个 GPU x8，两个 SSD x4）。

集成显卡基于 Xe 架构，提供 96 个 EU（执行单元）中的 64 个，工作频率高达 1.25 GHz。

CPU 的额定基本功率（TDP，PL1）为 15 瓦，最大功率（PL2）为 55 瓦。整个 SoC 采用英特尔公司进一步改进的 10 纳米 SuperFin 工艺制造，即英特尔 7。

Series

Intel Raptor Lake-U

Codename

Raptor Lake-U

Series: Raptor Lake-U Raptor Lake-U

Intel Core i7-1365U	1.3 - 5.2 GHz	10 / 12	12 MB L3
Intel Core i7-1355U	1.2 - 5 GHz	10 / 12	12 MB L3
Intel Core i5-1345U	1.2 - 4.7 GHz	10 / 12	12 MB L3
Intel Core i5-1335U	0.9 - 4.6 GHz	10 / 12	12 MB L3
Intel Core i5-1334U	0.9 - 4.6 GHz	10 / 12	12 MB L3
Intel Core i3-1315U «	0.9 - 4.5 GHz	6 / 8	10 MB L3
Intel Core i3-1305U	1.2 - 4.5 GHz	5 / 6	10 MB L3
Intel Processor U300	0.9 - 4.4 GHz	5 / 6	8 MB L3

Clock Rate

900 - 4500 MHz

Level 1 Cache

544 KB

Level 2 Cache

5 MB

Level 3 Cache

10 MB

Number of Cores / Threads

6 / 8
2 x 4.5 GHz Intel Golden Cove P-Core
4 x 3.3 GHz Intel Gracemont E-Core

Power Consumption (TDP = Thermal Design Power)

15 Watt

Manufacturing Technology

10 nm

Max. Temperature

100 °C

Socket

BGA1700

Features

Thread Director

GPU

Intel UHD Graphics 64EUs (Alder Lake 12th Gen) ( - 1250 MHz)

64 Bit

64 Bit support

Architecture

x86

Announcement Date

01/03/2023

Product Link (external)

www.intel.com

Benchmarks

- Range of benchmark values for this graphics card

- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

v1.28

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Reviews for the Intel Core i3-1315U processor

Acer TravelMate P2 TMP214-55: Intel UHD Graphics 64EUs (Alder Lake 12th Gen), 14.00", 1.6 kg
External Review » Acer TravelMate P2 TMP214-55

HP 14-ep0865no: Intel UHD Graphics 64EUs (Alder Lake 12th Gen), 14.00", 2.2 kg
External Review » HP 14-ep0865no

Infinix Inbook Y4 Max: Intel UHD Graphics 64EUs (Alder Lake 12th Gen), 16.00", 1.8 kg
External Review » Infinix Y4 Max

Lenovo IdeaPad Flex 5 14IRU8, i3-1315U: Intel UHD Graphics 64EUs (Alder Lake 12th Gen), 14.00", 1.5 kg
External Review » Lenovo IdeaPad Flex 5 14IRU8, i3-1315U

HP 14-ee0035ng: Intel UHD Graphics 64EUs (Alder Lake 12th Gen), 14.00", 1.4 kg
External Review » HP 14-ee0035ng

Lenovo IdeaPad Slim 3 15IRU8: Intel UHD Graphics 64EUs (Alder Lake 12th Gen), 15.60", 1.6 kg
External Review » Lenovo IdeaPad Slim 3 15IRU8

Lenovo IP Flex 5 Chrome 14IAU7 Plus: Intel UHD Graphics 64EUs (Alder Lake 12th Gen), 14.00", 1.6 kg
External Review » Lenovo IP Flex 5 Chrome 14IAU7

Lenovo V17 G4 IRU: Intel UHD Graphics 64EUs (Alder Lake 12th Gen), 17.30", 2 kg
External Review » Lenovo V17 G4 IRU

Acer Aspire 5 A515-58, i3-1315U: Intel UHD Graphics 64EUs (Alder Lake 12th Gen), 15.60", 1.8 kg
External Review » Acer Aspire 5 A515-58, i3-1315U

Asus Vivobook 14 A1405VA, i3-1315U: Intel UHD Graphics 64EUs (Alder Lake 12th Gen), 14.00", 1.6 kg
External Review » Asus Vivobook 14 A1405VA, i3-1315U

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