How do I split the memory for my graphics card? How do I allocate more memory to an integrated graph

guangli6666 That's great!

Ha ha! Integrated graphics cards generally don't have their own video memory! So take a piece out of memory!

This size is adjustable! However, the graphics card has its own maximum video memory, so it cannot be allocated indefinitely. In addition, it turns out that the GPU does what the CPU does.

So the integrated graphics card will slow down the overall performance of the computer, but it is more than enough to deal with ordinary operations!

Standalone graphics cards have their own video memory, and MS can't assign it anymore!

The video memory of the integrated graphics card can be set in the BIOS! You can check the specifics!

No, if some motherboards are now integrated graphics cards but also have video memory, they are not necessarily memory-splitting. However, most integrated graphics cards are video memory that is separated from memory.

There is also a brother on the third floor who said that it is nonsense to separate from the hard disk, and the hard disk can only be set with virtual memory. It has nothing to do with the memory occupied by the integrated graphics card. I fainted.

Nowadays, some discrete graphics cards (7100GX) have developed memory sharing technology, (auto-tuning) when their own video memory is not enough, they can use memory as a backup resource, but it is not often that memory can be used, so this technology does not play a big role in improving performance.

When integrating a graphics card, a portion of resources are allocated from the CPU and memory to virtualize the GPU and video memory, and this allocation value can be adjusted, up to half of the physical memory.

Take a look at the motherboard description and say that there is generally such an option, just go to the BIOS settings.

Only the integrated graphics card can manually set the size of the video memory, generally the integrated graphics card is from the memory of the video memory, different motherboards support different shared video memory, generally 128M. Specifically, it is operated in the BIOS. The memory of a discrete graphics card is fixed, and it is not possible or necessary to set the size of its video memory.

Set it up in the BIOS, you look at the data.

Independently brought it by yourself!

Usually the allocation of memory to video memory is controlled by the system program, that is, how much video memory the program needs will automatically call this amount of memory, but if you want to force it, you must go into the BIOS to adjust.

1. Press del to enter the BIOS when booting up, and the adjustment position of the integrated display is in the chipset - north bridge sub-item:

IGD Memory sets the value to the number you want to change.

If you use a discrete graphics card and the memory is incomplete, set the IGD memory to disabled.

Two Expansion: Disadvantages of integrated graphics.

1. Occupy memory as video memory, which affects the overall performance of the system.

2. In the process of interacting with the system memory, it will occupy the bus cycle;

3. The interaction process with the system memory needs to be coordinated by the CPU, which occupies the CPU cycle.

4. The performance is lower than that of mid-to-high-end discrete graphics cards.

For the latest large-scale 3D games and 3D graphics production, integrated graphics cards still can't be compared to discrete graphics cards. After all, the GPU core of the integrated graphics card is fully integrated inside the Northbridge chip, which is difficult to achieve a higher frequency, and the number of render pipelines is also small, resulting in inferior performance to mid-to-high-end discrete graphics cards.

5. The BIOS refresh process of the integrated graphics card is complicated.

The process of flashing the BIOS of the integrated graphics card is more complicated because the integrated graphics card does not store the BIOS chip separately, but is integrated with the motherboard BIOS. If you want to update the graphics card BIOS, you have to update the motherboard BIOS, which is very troublesome.

BIOS shows 256M, then the maximum is only 256M, it is recommended that you don't care about this, the performance improvement is not obvious. Or flashing the BIOS may solve the problem, but it is not recommended.

Brush the BIOS, set it a little bigger, on the other hand, it is to upgrade the memory, 2G can be replaced with 4G.

1. Press del to enter the BIOS when booting up, and the adjustment position of the integrated display is in the chipset - north bridge sub-item.

2. The igd memory item is to set the memory size.

3. According to your own needs, you can adjust the size of the video memory.

Press F10 to save and exit and you're good to go.

No need to set it up, the system will judge for itself, if your video memory is full, the system will automatically allocate memory to the secondary graphics card.

No need to score, the current graphics card video memory is not enough to automatically call the memory.

Automatically assigned, no manual intervention is possible.

Memory is not distributed to the graphics card.