GPU Specs Database

Below you will find a reference list of most graphics cards released in recent years.

ATI
Product Name GPU Chip Released Bus Memory GPU clock Memory clock Shaders / TMUs / ROPs
Radeon HD 4450 RV710 Nov 18th, 2011 PCIe 2.0 x16 512 MB, DDR2, 64 bit 600 MHz 400 MHz 80 / 8 / 4
Radeon HD 4520 RV710 Dec 2nd, 2009 PCIe 2.0 x16 512 MB, DDR2, 64 bit 600 MHz 400 MHz 80 / 8 / 4
Radeon HD 4550 RV710 Sep 30th, 2008 PCIe 2.0 x16 256 MB, DDR2, 64 bit 600 MHz 655 MHz 80 / 8 / 4
Radeon HD 4570 RV710 Nov 25th, 2008 PCIe 2.0 x16 1024 MB, DDR2, 64 bit 650 MHz 500 MHz 80 / 8 / 4
Radeon HD 4570 Rebrand RV635 Nov 22nd, 2009 PCIe 2.0 x16 1024 MB, DDR2, 128 bit 796 MHz 396 MHz 120 / 8 / 4
Radeon HD 4580 RV635 Nov 20th, 2011 PCIe 2.0 x16 512 MB, GDDR3, 128 bit 796 MHz 693 MHz 120 / 8 / 4