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The series support DisplayPort 1.4 HBR, HDMI 2.0b, and HDR10 color. [12] Dual-Link DVI-D and DVI-I at resolutions up to 4096×2304 and VGA at up to 2048x1536 are also supported, despite ports not being present on the reference cards, and cards with VGA ports are mostly sold in Eastern Asia exclusively.
Radeon RX 530/550/570/580 Vega: GCN 5 th gen: 14 nm 7 nm ... the free and open-source drivers can be ported to any existing operating system. ... 4 GB GDDR5 128 Bit ...
Tier 4, the weakest tier in the 400 series, will lack the RX prefix and feature a 64-bit memory bus. Tiers 5 and 6 will have both RX prefixed and non-RX prefixed cards, indicating that while they will both feature a 128-bit memory bus and be targeted at 1080p gaming, the latter will fall short 1.5 teraflops of performance.
The free and open-source "Radeon" graphics driver supports most of the features implemented into the Radeon line of GPUs. [4] Unlike the nouveau project for Nvidia graphics cards, the open-source "Radeon" drivers are not reverse engineered, but based on documentation released by AMD.
64-bit 800 12.8 6.4 19.1 PCIe 2.1 ×16 Radeon HD 6450 (Caicos) February 7, 2011 OEM 370 × 10 6 67 mm 2: 160:8:4 625 750 5.0 6.0 2.5 3.0 200 240 — 512 DDR3 64-bit 533 800 8.5 12.8 9 18 27 Radeon HD 6450 (Caicos) April 7, 2011 $55 USD 160:8:4 625 750 5.0 6.0 2.5 3.0 200 240 — 512 1024 2048 DDR3 64-bit 800 900 12.8 14.4 9 18 27 Radeon HD 6570 ...
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 ]
64-bit 800 12.8 Unknown PCIe 2.1 x16 Radeon HD 6450M (Seymour Pro) [19] January 2011: 600 2.4 4.8 192 1024 DDR3 64-bit 800 12.8 Unknown Radeon HD 6470M (Seymour XT) [19] January 2011: 700 750 2.8 3.0 5.6 6.0 224 240 1024 DDR3 64-bit 800 800 12.8 Unknown Radeon HD 6490M (Seymour XT) [19] January 2011: 800 3.2 6.4 256 512 GDDR5 64-bit 800 ...
The Radeon HD 7000 series, codenamed "Southern Islands", is a family of GPUs developed by AMD, [9] and manufactured on TSMC's 28 nm process. [10]The primary competitor of Southern Islands was Nvidia's GeForce 600 series (also manufactured at TSMC), which shipped during Q1 2012, largely due to the immaturity of the 28 nm process.