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The 512 MB version of the GeForce 7800 GTX was released on November 14, 2005. The card features more than simply an increased frame buffer from 256 MB to 512 MB. The card features a much improved core clock speed of 550 MHz vs. 430 MHz (27.9% increase) and fast 1.1 ns GDDR3 memory clocked at 1.7 GHz vs. 1.2 GHz (41.7% increase), when compared ...
256/512/1024 MB 800 MHz DDR2 or 256 MB 1600 MHz GDDR3, [4] both with a 128-bit memory bus; 12.8 GB/s memory bandwidth for boards configured with DDR2 800 MHz memory; Supports DirectX 10, Shader Model 4.0, OpenGL 3.3, and PCI-Express 2.0; Supports 2nd generation PureVideo HD technology with partial VC1 decoding and HybridPower technology. [5]
Video random-access memory (VRAM) is dedicated computer memory used to store the pixels and other graphics data as a framebuffer to be rendered on a computer monitor. [1] It often uses a different technology than other computer memory, in order to be read quickly for display on a screen.
512 46.08 256 113 $ Radeon X1800 GTO March 9, 2006 500 495 12:8:12:8 6000 6000 1000 6000 256 512 32.0 48 $249 Radeon X1800 XL October 5, 2005 500 16:8:16:16 8000 8000 1000 8000 256 70 $449 Radeon X1800 XT 625 750 10000 10000 1250 10000 256 512 48.0 113 $499 (256MB) $549 (512 MB) Radeon X1900 CrossFire Edition January 24, 2006 R580 384 352 625 725
On June 25, 2008, AMD became the first company to ship products using GDDR5 memory with its Radeon HD 4870 video card series, incorporating Qimonda's 512 Mb memory modules at 3.6 Gbit/s bandwidth. [13] [14] In June 2010, Elpida Memory announced the company's 2 Gb GDDR5 memory solution, which was developed at the company's Munich Design Center ...
This list contains general information about graphics processing units (GPUs) and video cards from Nvidia, based on official specifications.In addition some Nvidia motherboards come with integrated onboard GPUs.
The initial model was released with 512 MB of GDDR3 clocked at 828 MHz (1,656 MHz effective) with a 512-bit interface. A couple months after release ATI released the 1 GB GDDR4 model with a memory frequency of 1,000 MHz (2,000 MHz effective). Performance was on par compared to the 512 MB card. The HD 2900 XT introduced a lot of firsts.
The Radeon RX Vega series is a series of graphics processors developed by AMD.These GPUs use the Graphics Core Next (GCN) 5th generation architecture, codenamed Vega, and are manufactured on 14 nm FinFET technology, developed by Samsung Electronics and licensed to GlobalFoundries. [5]