Quadro P400 vs Radeon HD 7870 XT

If you are going to buy a new graphics card and are choosing between Quadro P400 and Radeon HD 7870 XT, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro P400 stacks up against Radeon HD 7870 XT, check out specs charts below.

• Radeon HD 7870 XT has 516% more power consumption, than Quadro P400.
• Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
• Quadro P400 and Radeon HD 7870 XT have maximum RAM of 2 GB.
• Both cards are used in Desktops.
• Quadro P400 is build with Pascal architecture, and Radeon HD 7870 XT - with GCN 1.0.
• Core clock speed of Quadro P400 is 303 MHz higher, than Radeon HD 7870 XT.
• Quadro P400 is manufactured by 14 nm process technology, and Radeon HD 7870 XT - by 28 nm process technology.
• Radeon HD 7870 XT is 122 mm longer, than Quadro P400.
• Memory clock speed of Radeon HD 7870 XT is 1992 MHz higher, than Quadro P400.