Straight answers to the most common GPU questions for Saudi buyers, plus a bilingual glossary of key hardware terms.
VRAM (Video RAM) is the dedicated memory on your GPU. For 1080p gaming in 2026, 8GB is the minimum. For 1440p, 12–16GB is recommended. For 4K gaming or creative work, 16–24GB is ideal. Most RTX 50-series cards have 12–32GB GDDR7.
TDP (Thermal Design Power) is the maximum heat a GPU produces under load, measured in Watts. A higher TDP requires a bigger power supply and better cooling. RTX 5090 has a 575W TDP, while budget cards like RTX 4060 run at just 115W.
Yes. At ~3,400 SAR on Amazon SA, the RTX 5070 Ti offers excellent 1440p gaming performance with DLSS 4 support. It is one of the best performance-per-riyal options in the Saudi market for 2026.
Only if you have a 1440p or 4K monitor and want Multi Frame Generation from DLSS 4. At 1080p, the upgrade is not worth the cost. The RTX 5070 is about 20–30% faster in raw rasterization.
DLSS 4 (Deep Learning Super Sampling 4) uses AI to upscale lower-resolution frames to your display's native resolution. Its key feature, Multi Frame Generation, generates extra frames using AI — giving you higher framerates without rendering them. It is exclusive to RTX 40 and 50 series cards.
AMD FSR 4 (FidelityFX Super Resolution 4) is AMD's machine-learning upscaler. In ML mode on RDNA 4 cards (RX 9070, RX 9070 XT), it offers quality close to DLSS 4. In legacy mode, it works on any GPU from any brand.
At 1440p pure gaming, both are similar. The RX 9070 XT is typically ~500 SAR cheaper in Saudi Arabia and has 16GB VRAM. The RTX 5070 wins in DLSS 4 games and AI tasks. For pure gaming value, the RX 9070 XT is compelling. For a complete ecosystem, RTX 5070 is better.
NVIDIA recommends a 850W power supply for the RTX 5080. To be safe, a 1000W PSU is recommended for a full system with a modern CPU.
Absolutely. 1440p monitors have dropped in price significantly. A 27-inch 1440p 165Hz monitor can be found for under 800 SAR in Saudi Arabia. Paired with an RTX 5070 or RX 9070 XT, 1440p gives you a significant visual upgrade over 1080p without needing 4K performance.
Amazon Saudi Arabia (amazon.sa) consistently has the best options and fastest Prime delivery. Noon is a close second. SaudiPCPrice compares prices hourly from both to show you the best current deal.
Graphics Processing Unit. The chip responsible for rendering images in games and apps.
Video RAM. Dedicated memory on the GPU for textures, buffers, and frame data. More VRAM helps at higher resolutions.
Thermal Design Power. Maximum power consumption of a GPU. Determines PSU and cooling requirements.
NVIDIA's AI upscaling tech. Uses machine learning to generate high-quality frames at lower compute cost. Exclusive to RTX 40/50.
AMD FidelityFX Super Resolution 4. Open-source AI upscaler. Full ML mode on RDNA 4; legacy mode on all GPUs.
Traditional rendering method. How GPUs draw 3D scenes. FPS benchmarks typically measure rasterization performance.
Realistic light simulation in games. Very demanding. RTX cards have dedicated RT cores. RX 9070+ also has RT acceleration.
Latest GPU memory standard (2025). Used in RTX 50 and RX 9000 series. Faster and more efficient than GDDR6X.
Previous GPU memory standard used in RTX 40 series. Still excellent but slightly behind GDDR7 in bandwidth.
Modern video codec. All RTX 40/50 and RX 7000/9000 series can decode and encode AV1. Important for content creators.