This is the absolute minimum speed your GPU will run at under non-stressful applications.īoost Clock: Boost clock is the minimum amount of boost speed you can get from your GPU. Measured in megahertz (MHz), the base clock is your video card's speed in non-stress testing applications. But keep in mind that bandwidth is affected by memory clock speed, type and width.īase Clock: This is pretty straightforward. A video card with high memory bandwidth can render images faster and at higher quality. Memory Bandwidth: One of the main things to consider when choosing a GPU, memory bandwidth measures the rate that data can be read or stored into the VRAM by the video card, which is measured by gigabyte per second (GB/s). But before you get lost in a world of techie jargon, here are some of the more important ones to keep in mind. Just like your laptop, your GPU comes with a set of specs. GPU Specs: Cores, Base Clock and Memory Speed The more powerful the chip, the higher the number. That means that even though the company has worked its way up to it 8th-generation Kaby Lake processors, the corresponding integrated GPUs are rocking model numbers in the 600s (example: Intel HD Graphics 630) rather than 700. Unlike their CPUs, Intel GPUs don't follow the serial-number-naming convention. And if you see an X at the end, it means that you've got the faster version of the original GPU. The last number in the series represents the revision number. The next digit corresponds to the performance tier with the higher numbers representing higher performance levels. The number directly after represents the generation (the higher the number, the newer the generation). However, for the 400 series, the current generation, AMD has ditched the M designation and labeled every chip in the lineup RX regardless of performance capability. The "M" placed before the second batch of numbers represents mobility and designates that the chip is for mobile devices, such as laptops and tablets. R5 and R3 refer to the company's entry-level chips. For instance, the R9 suffix represents AMD's high-performance line, while R7 is more midtier. Laptops and small form factor PCs can also contain discrete graphics cards.AMD GPUs typically carry the Radeon moniker followed by a prefix, which designates the chip's performance. Discrete graphics cards are most commonly found in desktop PCs. ![]() ![]() ![]() However, since a discrete graphics has its own memory source and power source, it provides higher performance than integrated graphics. Since discrete graphics is separate from the processor chip, it consumes more power and generates a significant amount of heat. Discrete graphics has its own dedicated memory that is not shared with the CPU. Processors with integrated graphics are most commonly found in smaller form factor systems such as laptops and Intel® NUCs.ĭiscrete graphics is a GPU that is a separate from the processor. Since integrated graphics is built into the processor, it typically uses less power and as a result creates less heat, which can result in a longer battery life. Instead, the GPU uses system memory that is shared with the CPU. ![]() Integrated graphics hardware doesn't use a separate memory bank for graphics/video. Integrated graphics is a GPU built into the processor. One of the main functions of the GPU is to lighten the load on the central processing unit (CPU), especially when running a graphics intensive game or application.Ī GPU can be either integrated or discrete. A graphics processing unit (GPU) is a processor dedicated solely to graphics processing operations.
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