why are gpus so large?
311609
GPUs are actually very similar in size to CPUs, but GPU heatsinks are big. The reason is because these graphics cards have a lot of transistors in them, and are using a lot of power compared to a CPU to process all the information as fast as it does, creating a lot of heat.
266361
usually due to a driver problem (not overclocking) in my experience, or merely trying to play a game that requires more texture memory than your card has (hence the 'hitching; as it swaps through the AGP/PCI-E bus which is much slower).
416403
Because GPU's are meant for processing larger amounts of repetitive and “simple” workloads, a larger bit bus is required to prevent a bottleneck. GDDR typically has lower heat and power requirements than DDR, allowing for higher performance with simpler cooling systems.
1384212
The expensive ones are expensive for a number of reasons: They have a huge number of transistors. This means they are a lot larger in size than CPU's. and larger silicon is more expensive both from a size perspective, but also from a yield perspective.
1318309
The amount of random access memory (RAM) in your GPU is important for high-performance games that use large amounts of data to represent on-screen images. Also, if you're running multiple 4K displays, then you'll want more graphics RAM.
1093846
There is no performance difference between 16GB and 32GB of RAM, unless you are really filling those 16GB all the time. ... A dedicated GPU with 2GB of VRam will most likely be more important for overall performance than getting 16GB over 8GB system RAM and relying on built in graphics that will be sharing system memory.
1290557
using 2 gpu's without crossfire. In gaming, it won't be much use. ... Without crossfire the GPUs will run as their own separate entities so a game will not be able to take advantage of both of them.
81303
The drivers for workstation GPUs are optimized for 3D Modelling, CAD, CAM or professional graphics software. On the other hand, gaming graphics card drivers are optimized for the latest games for delivering high frame rates (FPS) in games, so that you can have super-smooth gameplay on your PC.
449640
Your standard CPU has to do a lot more different calculation and processing types that what graphics processors do, so they can't be optimized in a similar manner. GPU get their speed for a cost. A single GPU core actually works much slower than a single CPU core. For example, Fermi GTX 580 has a core clock of 772MHz.
547851
The GPU is instructed by the CPU. WoW is very clearly a CPU bound game. They've made improvements in 8.0 and on to offload more of the load to your GPU as well as use multiple cores on your CPU.
1261556
Add an aftermarket GPU cooler to your graphics card. Many of these devices are bulky and require you to partially disassemble your GPU card to remove its cooler. However, these devices frequently have large heat sinks that can dissipate a great deal of heat, keeping your GPU cool.
598511
Yeah it's good enough. Most GPU's that have 2gb of memory don't have enough performance that they will need more than 2gb of VRAM and still provide a playable experience. ... It's capable of using more than 2gb of VRAM yet on laptops it can come with either 2 or 4 gb of VRAM.
186665
That's because the GTX 1070 is such a powerful card, it's overkill for that resolution in most cases. ... Even the GTX 1080 doesn't have quite enough gusto to become an “ultimate” 4K card, but it handles 4K a lot better than the GTX 1070 can.
1082713
GPUs are used in embedded systems, mobile phones, personal computers, workstations, and game consoles. Modern GPUs are very efficient at manipulating computer graphics and image processing.
1141445
it's a physical limitation of the PCB and current technology. HBM2 by it self is not hat much more expensive than GDDR5, just a little bit more expensive… The actual “expensiveness” comes from the current way to actually connect HBM2 memory to the GPU (or SoC or whatever).
318406
Historically, SolidWorks has not needed that much GPU memory. Most models sit comfortably within 2GB. Even the biggest assemblies only use a touch more when viewed at 4K resolution. But in order to deliver new levels of performance and open up the CPU bottleneck, GPU memory needed to play a much more important role.
740003
Reputable. Generally most slots can support a GPU's weight. You should only need to worry about a support bracket if the card looks to be flexing excessively or you can't use the chassis support where the IO plate connects.