So sánh rx 460 và rx 560 năm 2024

Intel Core i3-7350K 4.20GHz Intel Pentium Gold G6505 2-Core 4.2GHz Intel Core i5-3470 3.2GHz AMD FX-8370E Intel Core i5-3570S 3.1GHz

AMD FX-4320 AMD Phenom II X4 955 Black Edition Intel Pentium G4560 3.5GHz AMD Phenom II X4 955 Intel Core 2 Quad Q9700 3.16GHz

Possible GPU Upgrades

Nvidia GeForce GTX 770 EVGA SC W/ ACX Edition SLI AMD Radeon RX 580 XFX GTS XXX 8GB AMD Radeon RX 580 PowerColor Red Devil 8GB AMD Radeon RX 580 Gigabyte Aorus 8GB AMD Radeon RX 580 Asus ROG Strix Gaming OC 8GB

AMD vừa chính thức xác nhận rằng họ đã âm thầm đưa ra một phiên bản card Radeon RX 560 với chỉ 896 stream processor (sp) thay vì 1024 sp như bản tiêu chuẩn. Hiệu năng giảm xuống nhưng vẫn giữ nguyên tên đã khiến nhiều người bị nhầm lẫn, và hãng đang làm việc với các đối tác để giải quyết tình trạng này.

AMD Radeon RX 560 là dòng card phổ thông, hướng đến đối tượng là các bạn game thủ yêu thích các trò chơi eSport như Liên Minh Huyền Thoại, Dota 2,... Hiệu năng tốt với mức chi phí hợp lý là điểm nhấn của sản phẩm này. Phiên bản tiêu chuẩn của RX560 được tích hợp 1024 sp, cải thiện khá rõ rệt hiệu năng so với phiên bản trước là RX 460 vốn chỉ có 896 sp.

Tuy vậy để giúp các nhà sản xuất có thêm nhiều lựa chọn hơn, AMD cũng đã tung ra một phiên bản RX 560 chỉ có 896 sp, tương đương với RX 460. Dù vậy hãng không công bố điều này rộng rãi, cũng như một số nhà bán lẻ và đối tác cũng không thông báo chi tiết đến người dùng dẫn đến nhầm lẫn đáng tiếc trong thời gian gần đây.

Sắp tới nếu bạn có ý định mua RX 560 thì nên hỏi kỹ người bán đó là phiên bản 1024 sp hay 896 sp. Còn nếu đã mua rồi thì bạn có thể dùng phần mềm như GPU-Z để kiểm tra.

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.

Memory

The 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.

Features

DirectX 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. (AMD Radeon RX 460)

Unknown. Help us by suggesting a value. (AMD Radeon RX 560)

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. (AMD Radeon RX 460)

Unknown. Help us by suggesting a value. (AMD Radeon RX 560)

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.

Ports

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

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. (AMD Radeon RX 560)

Newer versions of HDMI support higher bandwidth, which allows for higher resolutions and frame rates.

Allows you to connect to a display using DisplayPort.

USB-C ports

Unknown. Help us by suggesting a value. (AMD Radeon RX 460)

Unknown. Help us by suggesting a value. (AMD Radeon RX 560)

With more USB-C ports, you are able to connect more devices/peripherals.

Allows you to connect to a display using DVI.

Allows you to connect to a display using mini-DisplayPort.

General info

The 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. (AMD Radeon RX 460)

Unknown. Help us by suggesting a value. (AMD Radeon RX 560)

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.