ati radeon hd 3450 driver version 8.970.100.9001

#Ati radeon hd 3450 driver version 8.970.100.9001 series

This has no negative effect on performance. They communicate via a bidirectional bus that has 16 lines for a bandwidth of 2 x 4 Gbit/s. The card only integrates a PCI Express 1.1 bridge to connect the two GPUs. Technically, this Radeon HD 3870 X2 can really be understood as a CrossFire of two HD 3870 on a single PCB.

The processor achieved a peak single-precision floating point performance of 1.06 TFLOPS, being the world's first single-PCB graphics product breaking the 1 TFLOP mark. Radeon HD 3870 X2 (codenamed R680) was released on January 28, 2008, featuring 2 RV670 cores with a maximum of 1 GiB GDDR3 SDRAM, targeting the enthusiast market and replacing the Radeon HD 2900 XT. Radeon HD 3870 X2 Reference model provided by AMD / ATI The Radeon HD 3690 was released early February 2008 for the Chinese market only. All other hardware specifications are retained.Ī further announcement was made that there would be a Radeon HD 3830 variant bearing the same features as Radeon HD 3690, but with a unique device ID that does not allow add-in card partners in China to re-enable the burnt-out portion of the GPU core for more memory bandwidth.

#Ati radeon hd 3450 driver version 8.970.100.9001 series

The Radeon HD 3690, which was limited only to the Chinese market where it was named HD 3830, has the same core as the Radeon 3800 series but with only a 128-bit memory controller and 256 MiB of GDDR3 memory. The Radeon HD 38 became available mid-November 2007. The RV670 GPU is also the base of the FireStream 9170 stream processor, which uses the GPU to perform general purpose floating-point calculations which were done in the CPU previously. The Radeon HD 3800 series was based on the codenamed RV670 GPU, packed 666 million transistors on a 55 nm fabrication process and had a die size at 192 mm 2, with the same 64 shader clusters as the R600 core, but the memory bus width was reduced to 256 bits. Main article: Radeon HD 3000 series Radeon HD 3800 This approach also exonerates the CPU from doing these computations, but consumes considerably more electric current. The HD 2900 introduced the ability to decode video within the 3D engine. The Unified Video Decoder (UVD) SIP core is present on the dies of the GPUs used in the HD 2400 and the HD 2600 but not of the HD 2900. All products of this series contain a GPU which implements TeraScale 1. This article is about all products under the brand 'Radeon HD 3000 Series'.

The graphics processing unit (GPU) codenamed the Radeon R600 is the foundation of the Radeon HD 2000/3000 series and the FireGL 2007 series video cards developed by ATI Technologies.