@bobo5552001Xời, máy chip HQ có 2 quạt tản nhiệt, mát hơn nhiều, mọi người cứ bảo chip HQ nóng, chip HQ chạy ứng dụng văn phòng thì mát như chip U, chạy giả lập nặng, chip HQ xung cao sẵn nên nhiệt độ tăng ko đáng kể, trong khi chip U xung thấp chạy giả lập thì ép xung hết công suất, nóng hơn cả chip HQ, mà lại 1 quạt tản nhiệt nên bên trong còn nóng hơn nữa, máy chip U nhanh tã hơn chip HQ nhiều , mình xài i7 QM đời 2013 đến giờ vẫn chạy nhanh, mượt mà, ổn định trong khi thằng bạn thay 2 đời máy chip U rồi, đem chip U treo giả lập chưa đến năm đã hỏng bung bét vì tản nhiệt 1 quạt yếu đuối. Bạn lên nhattao.com tìm mua sẽ thấy đa phần laptop được rao bán là máy chip U, nóng, tã, yếu, chứ ít khi có máy chip QM, MQ, HQ được cá nhân rao bán. Bản thân máy dùng chip HQ có tản nhiệt tốt và chất lượng linh kiện cao cấp hơn, được sản xuất để chạy nặng nên đồ bền hơn hẳn chip U Show Find out if it is worth upgrading your current GPU setup by comparing GeForce 940MX and GeForce MX130. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 940MX and GeForce MX130. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary. GeForce 940MX and GeForce MX130 are Laptop Graphics CardsNote: GeForce 940MX and GeForce MX130 are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce 940MX or GeForce MX130 here: Tên GPU GM107 GM108 Phiên bản GPU N16S-GT1R N16S-GTR-A1 Kiến trúc Maxwell Maxwell Nhà sản xuất TSMC TSMC Kích thước tiến trình 28 nm 28 nm Bóng bán dẫn 1,870 million unknown Kích thước chết 148 mm² unknown Đồ hoạ di độngNgày phát hành Jun 28th, 2016 Nov 17th, 2017 Thế hệ GeForce 900M GeForce MX (1xx) Sản xuất End-of-life End-of-life Giao diện Bus PCIe 3.0 x8 PCIe 3.0 x4 Tiền nhiệm GeForce 800M — Kế vị GeForce 10 Mobile — Tốc độ xung nhịpXung nhịp cơ bản 795 MHz 1109 MHz Tăng xung nhịp 861 MHz 1189 MHz xung nhịp bộ nhớ 1253 MHz 5 Gbps effective 1253 MHz 5 Gbps effective Kích thước bộ nhớ 2 GB 2 GB Loại bộ nhớ GDDR5 GDDR5 Bộ nhớ Bus 64 bit 64 bit Băng thông 40.10 GB/s 40.10 GB/s cấu hình kết xuấtCác đơn vị bóng 512 384 Đơn vị xử lý bề mặt 32 24 ROPs 8 8 Số lượng SMM 4 3 Bộ nhớ đệm L1 64 KB (per SMM) 64 KB (per SMM) Bộ nhớ đệm L2 1024 KB 1024 KB Hiệu năng lý thuyếtTỷ lệ điểm ảnh 6.888 GPixel/s 9.512 GPixel/s Tốc độ làm đầy vật liệu 27.55 GTexel/s 28.54 GTexel/s FP32 (float) hiệu năng 881.7 GFLOPS 913.2 GFLOPS FP64 (double) hiệu năng 27.55 GFLOPS (1:32) 28.54 GFLOPS (1:32) Thiết kế bảng mạchChiều rộng khe MXM Module IGP Công suất thiết kế 23 W 30 W Đầu ra No outputs No outputs Đầu nối nguồn None None Tính năng đồ hoạDirectX 12 (11_0) 12 (11_0) OpenGL 4.6 4.6 OpenCL 3.0 3.0 Vulkan 1.1 1.1 CUDA 5.0 5.0 Mô hình đổ bóng 5.1 5.1 When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance. The number of pixels that can be rendered to the screen every second. Floating-point performance is a measurement of the raw processing power of the GPU. The number of textured pixels that can be rendered to the screen every second. The memory clock speed is one aspect that determines the memory bandwidth. Shading units (or stream processors) are small processors within the graphics card that are responsible for processing different aspects of the image. TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster. The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics. MemoryThe effective memory clock speed is calculated from the size and data rate of the memory. Higher clock speeds can give increased performance in games and other apps. This is the maximum rate that data can be read from or stored into memory. VRAM (video RAM) is the dedicated memory of a graphics card. More VRAM generally allows you to run games at higher settings, especially for things like texture resolution. Newer versions of GDDR memory offer improvements such as higher transfer rates that give increased performance. A wider bus width means that it can carry more data per cycle. It is an important factor of memory performance, and therefore the general performance of the graphics card. Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server. FeaturesDirectX is used in video games, with newer versions supporting better graphics and features. The latest version is DirectX 12 Ultimate, which includes support for ray tracing, mesh shaders, and variable rate shading (VRS). OpenGL is used in games, with newer versions supporting better graphics. Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance. The graphics card supports multi-display technology. This allows you to configure multiple monitors in order to create a more immersive gaming experience, such as having a wider field of view. load GPU temperature Unknown. Help us by suggesting a value. (Nvidia GeForce 940MX) Unknown. Help us by suggesting a value. (Nvidia GeForce MX130) A lower load temperature means that the card produces less heat and its cooling system performs better. Ray tracing is an advanced light rendering technique that provides more realistic lighting, shadows, and reflections in games. Allows you to view in 3D (if you have a 3D display and glasses). DLSS (Deep Learning Super Sampling) is an upscaling technology powered by AI. It allows the graphics card to render games at a lower resolution and upscale them to a higher resolution with near-native visual quality and increased performance. DLSS is only available on select games. AMD SAM / Intel Resizable BAR Unknown. Help us by suggesting a value. (Nvidia GeForce 940MX) Unknown. Help us by suggesting a value. (Nvidia GeForce MX130) AMD's Smart Access Memory (SAM) and Intel's Resizable BAR are two technologies that allow the CPU to have faster access to the graphics card, which can give a performance boost. It requires a compatible motherboard, graphics card, and CPU. PortsDevices with a HDMI or mini HDMI port can transfer high definition video and audio to a display. HDMI ports Unknown. Help us by suggesting a value. (Nvidia GeForce 940MX) Unknown. Help us by suggesting a value. (Nvidia GeForce MX130) More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes. HDMI version Unknown. Help us by suggesting a value. (Nvidia GeForce 940MX) Unknown. Help us by suggesting a value. (Nvidia GeForce MX130) Newer versions of HDMI support higher bandwidth, which allows for higher resolutions and frame rates. DisplayPort outputs Unknown. Help us by suggesting a value. (Nvidia GeForce 940MX) Unknown. Help us by suggesting a value. (Nvidia GeForce MX130) Allows you to connect to a display using DisplayPort. USB-C ports Unknown. Help us by suggesting a value. (Nvidia GeForce 940MX) Unknown. Help us by suggesting a value. (Nvidia GeForce MX130) With more USB-C ports, you are able to connect more devices/peripherals. DVI outputs Unknown. Help us by suggesting a value. (Nvidia GeForce MX130) Allows you to connect to a display using DVI. mini DisplayPort outputs Unknown. Help us by suggesting a value. (Nvidia GeForce 940MX) Unknown. Help us by suggesting a value. (Nvidia GeForce MX130) Allows you to connect to a display using mini-DisplayPort. General infoThe thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power. A higher transistor count generally indicates a newer, more powerful processor. Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance. Peripheral Component Interconnect Express (PCIe) is a high-speed interface standard for connecting components, such as graphics cards and SSDs, to a motherboard. Newer versions can support more bandwidth and deliver better performance. warranty period Unknown. Help us by suggesting a value. (Nvidia GeForce 940MX) Unknown. Help us by suggesting a value. (Nvidia GeForce MX130) When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. Note: This may vary by region. The graphics card uses a combination of water and air to reduce the temperature of the card. This allows it to be overclocked more, increasing performance. |
