ATI has paired 512 MB GDDR5 memory with the Radeon HD 4870, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 750 MHz, memory is running at 900 MHz (3.6 Gbps effective). Being a dual-slot card, the ATI Radeon HD 4870 draws power from ...
The Radeon HD 4870 Mac Edition was a graphics card by ATI, launched on January 6th, 2009. Built on the 55 nm process, and based on the RV770 graphics processor, in its RV770 XT Mac variant, the card supports DirectX 10.1. Since Radeon HD 4870 Mac Edition does not support DirectX 11 ...
others are fine, and a few things we really dislike. When it comes to the ATI Mobility Radeon HD 4870, it's not too surprising that we have similar emotions. Let's start with a discussion of the laptop.
it's also very unlikely that the latest drivers will contain any optimizations for older DirectX 9 hardware, so the 179.48 release should continue to work fine for the time being. (It's interesting
AMD 公司副总裁兼客户渠道业务总经理 David McAfee 北京时间今日凌晨在 X 平台就这一情况表示,AMD 目前专注于确保 Radeon RX 9000 系列显卡产品能以出色的状态交付,正在以下三个方向发力:将额外的时间用于优化软件堆栈,以实现最佳表现;为更多游戏适配基于 AI 的 FSR 4 超分辨率技术;与AIB 厂商合作,保障显卡在发售...
ASRock Enters The Graphics Market With New Phantom Gaming Lineup – Based on AMD Radeon RX 500 Series GPUs ASRock’s Phantom Gaming lineup will cover the...
Until then, I have a GT 120 working with an ATI Radeon HD 4870, both from Apple, running in my 2008 Mac Pro powering three mini-displayport displays and one DVI display. Interesting as Apple "claims" the GT 120 is not compatible with my Mac Pro. macintoshtoffy macrumors 6502a ...
If not delete the 'ATI Radeon 5XXX..' device. Then right click on the Display Adapter and choose 'Scan for Hardware Changes'. Repeat as needed until you see Standard VGA Graphics Adapter. Once done reboot. Next try to reinstall Cat 10.8. If you cannot do so go to: ATI\Support\10-8...
My specs: Mac Pro mid-2010 ATI Radeon HD 5770 1024 MB Graphics Video Card which looks exactly like this https://www.amazon.co.uk/Apple-Radeon-HD5770-5770-Graphic/dp/B003Z6QH6M I have two monitors set up on my Mac Pro: Older 24" Dell2407WFPHC Display with the older DVI connector ...
I put alot of thought into this when I did my 4870x2 setup. The PSU can handle it..Im trying to find the specs again as to how many Amps per rail it was. From that I determined efficiency and load on each rail, it did come close so the 5870 may have an adverse effect u...