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PCIe 2.1 x1 650 650 650 400 800 800 80:8:4 2.6 5.2 512 1024 2048 6.4 12.8 DDR2 DDR3 64 104 — 6.4 19.1 No 11.3 (11 0) 4.5 1.2 ~50 Radeon HD 5550 Feb 9, 2010: Redwood LE 627 104 PCIe 2.1 x16: 550 550 550 320:16:8 4.4 8.8 12.8 25.6 51.2 DDR2 GDDR3 GDDR5 128 352 10 39 ~70 Radeon HD 5570 Redwood PRO 650 650 400 900 400:20:8 5.2 13.0 12.8 28.8 57.6 ...
PowerPlay 5.0 support RS482 ATI Radeon Xpress 1100 (ATI Radeon Xpress 200) 2005 Athlon 64, Athlon 64 FX, Athlon 64 X2, Sempron 110 1000 BI-DIRECTIONAL No Radeon X300 IGP, 300 MHz SB450, SB460, ULi M1575 A-Link Express II [a] No sideport memory RS485 ATI Radeon Xpress 1150 (ATI Radeon Xpress 200) May 23, 2006 Athlon 64, Athlon 64 FX,
The R200 is the second generation of GPUs used in Radeon graphics cards and developed by ATI Technologies.This GPU features 3D acceleration based upon Microsoft Direct3D 8.1 and OpenGL 1.3, a major improvement in features and performance compared to the preceding Radeon R100 design.
The R300 GPU, introduced in August 2002 and developed by ATI Technologies, is its third generation of GPU used in Radeon graphics cards.This GPU features 3D acceleration based upon Direct3D 9.0 and OpenGL 2.0, a major improvement in features and performance compared to the preceding R200 design.
The card only integrates a PCI Express 1.1 bridge to connect the two GPUs. They communicate via a bidirectional bus that has 16 lines for a bandwidth of 2 x 4 Gbit/s. This has no negative effect on performance.
Unified Video Decoder (UVD2.2) [8] is present on the dies of all products and supported by AMD Catalyst 9.11 and later through DXVA 2.0 on Microsoft Windows and VDPAU on Linux and FreeBSD. The free and open-source graphics device driver#ATI/AMD also support UVD.
ATI Avivo is a set of hardware and low level software features present on the ATI Radeon R520 family of GPUs and all later ATI Radeon products. ATI Avivo was designed to offload video decoding, encoding, and post-processing from a computer's CPU to a compatible GPU. ATI Avivo compatible GPUs have lower CPU usage when a player and decoder ...
The cards featured 3D acceleration powered by ATI's 3D Rage II, 64-bit 2D performance, TV-quality video acceleration, analogue video capture, TV tuner functionality, flicker-free TV-out and stereo TV audio reception. ATI entered the mobile computing sector by introducing 3D-graphics acceleration to laptops in 1996.