配备英特尔酷睿 i5-12450H 处理器的 Geekom Mini IT12 评测 - 性能卓越、配备两个 USB 4 端口的迷你 PC
Intel Core i5-12450H | Intel UHD Graphics 64EUs (Alder Lake 12th Gen) | 572 g
英特尔酷睿 i5-12450H 是基于 Alder Lake 架构的笔记本电脑高端移动 CPU。它于 2022 年初发布,提供 6 个高性能内核中的 4 个(P-cores,Golden Cove 架构)和 8 个高效内核中的 4 个(E-cores,Gracemont 架构),总共 8 个内核(八核 CPU)。P 核心支持超线程技术,与 E 核心结合可支持 12 个线程。高性能集群的时钟频率为 2 至 4.4 GHz,高效集群的时钟频率为 1.5 至 3.3 GHz。E 核心的性能应与旧版的 Skylake 核心类似(比较 酷睿 i7-6700HQ).所有内核均可使用多达 12 MB 三级缓存。与 12500H12450H 的 E 核心数量更少、时钟频率更低、iGPU 速度更慢,而且不支持 vPro。
性能
在我们的 数据库中有点令人失望,其多线程基准测试成绩仅与 Ryzen 7 5700U和 酷睿 i7-10750H截至 2023 年第二季度,这两款芯片都相当老旧。
您的使用情况可能会有所不同,这取决于 CPU 功耗限制有多高,以及您系统的散热解决方案有多强。
功能特点
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)。
集成图形适配器基于 Xe 架构,提供 96 个 EU(执行单元)中的 48 个,工作频率高达 1.2 GHz。
CPU 的基本额定功率为 45 瓦(95 瓦 PL2),但大多数笔记本电脑的 PL1 功率约为 60 瓦。SoC 采用英特尔 10 纳米工艺制造,即英特尔 7。
Series | Intel Alder Lake-P | ||||||||||||||||||||||||||||
Codename | Alder Lake-H | ||||||||||||||||||||||||||||
Series: Alder Lake-P Alder Lake-H
| |||||||||||||||||||||||||||||
Clock Rate | 1500 - 4400 MHz | ||||||||||||||||||||||||||||
Level 1 Cache | 704 KB | ||||||||||||||||||||||||||||
Level 2 Cache | 8 MB | ||||||||||||||||||||||||||||
Level 3 Cache | 12 MB | ||||||||||||||||||||||||||||
Number of Cores / Threads | 8 / 12 | ||||||||||||||||||||||||||||
Power Consumption (TDP = Thermal Design Power) | 45 Watt | ||||||||||||||||||||||||||||
Manufacturing Technology | 10 nm | ||||||||||||||||||||||||||||
Max. Temperature | 100 °C | ||||||||||||||||||||||||||||
Socket | BGA1744 | ||||||||||||||||||||||||||||
Features | DDR4-3200/LPDDR4x-4266/DDR5-4800/LPDDR5-5200 RAM, PCIe 4, Thr. Director, DL Boost, GNA, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, VMX, SMX, SMEP, SMAP, EIST, TM1, TM2, HT, Turbo, SST, AES-NI, RDRAND, RDSEED, SHA | ||||||||||||||||||||||||||||
GPU | Intel UHD Graphics Xe G4 48EUs ( - 1200 MHz) | ||||||||||||||||||||||||||||
64 Bit | 64 Bit support | ||||||||||||||||||||||||||||
Architecture | x86 | ||||||||||||||||||||||||||||
Announcement Date | 01/04/2022 | ||||||||||||||||||||||||||||
Product Link (external) | ark.intel.com |
Chuwi Corebook X Pro i5-12450H: Intel UHD Graphics Xe G4 48EUs, 15.60", 1.7 kg
External Review » Chuwi Corebook X Pro i5-12450H
Acer Aspire Lite 15 AL15-52: NVIDIA GeForce RTX 3050 6GB Laptop GPU, 15.60", 2 kg
External Review » Acer Aspire Lite 15 AL15-52
MSI Thin 15 B12UX: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 1.9 kg
External Review » MSI Thin 15 B12UX
Acer Aspire Lite 15 AL15G-52: NVIDIA GeForce RTX 3050 6GB Laptop GPU, 15.60", 2 kg
External Review » Acer ALG AL15G-52
Lenovo IdeaPad Slim 3 14IAH8: Intel UHD Graphics Xe G4 48EUs, 14.00", 1.4 kg
External Review » Lenovo IdeaPad Slim 3 14IAH8
MSI Katana 17 B12UDXK: NVIDIA GeForce RTX 3050 6GB Laptop GPU, 17.30", 2.6 kg
External Review » MSI Katana 17 B12UDXK
Asus VivoBook 16X K3605ZF, i5-12450H: NVIDIA GeForce RTX 2050 Mobile, 16.00", 1.8 kg
External Review » Asus VivoBook 16X K3605ZF, i5-12450H
Infinix GT Book 16, RTX 3050: NVIDIA GeForce RTX 3050 6GB Laptop GPU, 16.00", 2 kg
External Review » Infinix GT Book 16, RTX 3050
Honor MagicBook X 16 2024: Intel UHD Graphics Xe G4 48EUs, 16.00", 1.7 kg
External Review » Honor MagicBook X 16 2024
Acer Aspire 5 A517-53: Intel UHD Graphics Xe G4 48EUs, 17.30", 2.3 kg
External Review » Acer Aspire 5 A517-53
Lenovo IdeaPad Slim 3 15IAH8: Intel UHD Graphics Xe G4 48EUs, 15.60", 1.6 kg
External Review » Lenovo IdeaPad Slim 3 15IAH8
HP Victus 15-fa1100tx: NVIDIA GeForce RTX 2050 Mobile, 15.60", 2.3 kg
External Review » HP Victus 15-fa1100tx
Acer Aspire 5 A515-57-53QH: Intel UHD Graphics Xe G4 48EUs, 15.60", 1.8 kg
External Review » Acer Aspire 5 A515-57-53QH
Medion Erazer Crawler E30e: NVIDIA GeForce RTX 2050 Mobile, 15.60", 2 kg
External Review » Medion Erazer Crawler E30e
Acer Aspire 7 A715-76G, i5-12450H RTX 2050: NVIDIA GeForce RTX 2050 Mobile, 15.60", 2.1 kg
External Review » Acer Aspire 7 A715-76G, i5-12450H RTX 2050
Acer Nitro 5 AN515-58-54UH: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 2.5 kg
External Review » Acer Nitro 5 AN515-58-54UH
HP Victus 15-fa0054ns: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 2.3 kg
External Review » HP Victus 15-fa0054ns
Acer Aspire 7 A715-76G, i5-12450H RTX 3050: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 2.1 kg
External Review » Acer Aspire 7 A715-76G, i5-12450H RTX 3050
Acer Aspire 7 A715-76G: NVIDIA GeForce GTX 1650 Mobile, 15.60", 2.1 kg
External Review » Acer Aspire 7 A715-76G
MSI Cyborg 15 A12VE, i5-12450H: NVIDIA GeForce RTX 4050 Laptop GPU, 15.60", 2 kg
External Review » MSI Cyborg 15 A12VE, i5-12450H
MSI Cyborg 15 A12VF, i5-12450H: NVIDIA GeForce RTX 4060 Laptop GPU, 15.60", 2 kg
External Review » MSI Cyborg 15 A12VF, i5-12450H
MSI GF63 12UC: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 1.9 kg
External Review » MSI GF63 12UC
Honor MagicBook X 16 2023: Intel UHD Graphics Xe G4 48EUs, 16.00", 1.8 kg
External Review » Honor MagicBook X 16 2023
Honor MagicBook X 14 2023: Intel UHD Graphics Xe G4 48EUs, 14.00", 1.4 kg
External Review » Honor MagicBook X 14 2023
HP Victus 15-fa0000TX: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 2.3 kg
External Review » HP Victus 15-fa0000TX
HP Victus 15-fa0031dx: NVIDIA GeForce GTX 1650 Mobile, 15.60", 2.3 kg
External Review » HP Victus 15-fa0031dx
Asus VivoBook Pro 16 K6602ZC: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 16.00", 1.9 kg
External Review » Asus VivoBook Pro 16 K6602ZC
MSI GF63 Thin 12VE: NVIDIA GeForce RTX 4050 Laptop GPU, 15.60", 1.9 kg
External Review » MSI GF63 Thin 12VE
Asus Vivobook Pro 15 K6502, i5-12450H RTX 3050: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 1.8 kg
External Review » Asus Vivobook Pro 15 K6502, i5-12450H RTX 3050
Asus TUF Dash 15 FX517ZM, i5-12450H: NVIDIA GeForce RTX 3060 Laptop GPU, 15.60", 2 kg
External Review » Asus TUF Dash 15 FX517ZM, i5-12450H
Lenovo IdeaPad Gaming 3 15IAH7, i5-12450H RXT 3050: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 2.3 kg
External Review » Lenovo IdeaPad Gaming 3 15IAH7, i5-12450H RXT 3050
Asus TUF Dash F15 FX517ZC, i5-12450H: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 2 kg
External Review » Asus TUF Dash F15 FX517ZC, i5-12450H
Xiaomi Notebook Pro 120G: NVIDIA GeForce MX550, 14.00", 1.4 kg
External Review » Xiaomi Notebook Pro 120G
Xiaomi RedmiBook Pro 14 2022, i5-12450H MX550: NVIDIA GeForce MX550, 14.00", 1.5 kg
External Review » Xiaomi RedmiBook Pro 14 2022, i5-12450H MX550
HP Victus 15-fa0038nf: NVIDIA GeForce GTX 1650 Mobile, 15.60", 2.3 kg
External Review » HP Victus 15-fa0038nf
Huawei MateBook D 16 2022, i5-12450H: Intel UHD Graphics Xe G4 48EUs, 16.00", 1.7 kg
External Review » Huawei MateBook D 16 2022, i5-12450H
HP Victus 15t-fa000: NVIDIA GeForce GTX 1650 Mobile, 15.60", 2.3 kg
External Review » HP Victus 15t-fa000
Asus TUF Dash F15 FX517ZE-HN044W: NVIDIA GeForce RTX 3050 Ti Laptop GPU, 15.60", 2 kg
External Review » Asus TUF Dash F15 FX517ZE-HN044W
Xiaomi RedmiBook Pro 14 2022, i5-12450H: Intel UHD Graphics Xe G4 48EUs, 14.00", 1.5 kg
External Review » Xiaomi RedmiBook Pro 14 2022, i5-12450H
» Notebookcheck多媒体笔记本电脑Top 10排名
» Notebookcheck游戏笔记本电脑Top 10排名
» Notebookcheck低价办公/商务笔记本电脑Top 10排名
» Notebookcheck高端办公/商务笔记本电脑Top 10排名
» Notebookcheck工作站笔记本电脑Top 10排名
» Notebookcheck亚笔记本电脑Top 10排名
» Notebookcheck超级本产品Top 10排名
» Notebookcheck变形本产品Top 10排名
» Notebookcheck平板电脑Top 10排名
» Notebookcheck智能手机Top 10排名
» Notebookcheck评测过最出色的笔记本电脑屏幕
» Notebookcheck售价500欧元以下笔记本电脑Top 10排名
» Notebookcheck售价300欧元以下笔记本电脑Top 10排名