GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The GeForce RTX 5080 is dramatically faster than the Arc A580, leading by roughly 319% in our performance index. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 5080 vs Arc A580: In-Depth Breakdown
Performance: GeForce RTX 5080 vs Arc A580
The GeForce RTX 5080 is dramatically faster, around 319% ahead of the Arc A580. That gap is enough to move it up a tier: the GeForce RTX 5080 is comfortable at 4K and high-refresh 1440p, while the Arc A580 is better matched to 1080p.
Price & Value
Right now the Arc A580 starts at $283 GBP against $1,150 GBP for the GeForce RTX 5080. Because it's both faster and competitively priced, the GeForce RTX 5080 wins on performance-per-dollar. The Arc A580 still sits about $104 GBP above its $179 GBP MSRP. The GeForce RTX 5080 still sits about $151 GBP above its $999 GBP MSRP.
Power & Efficiency
The Arc A580 pulls less power (175W vs 360W), so it's the easier card to cool and the lighter load on your PSU. The faster GeForce RTX 5080 draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it. Its more modern Blackwell architecture on a TSMC 4N process is part of why it does more with each watt.
VRAM & Future-Proofing
With 16GB against 8GB, the GeForce RTX 5080 has more headroom for 4K textures and memory-hungry creative/AI tasks where the Arc A580's 8GB can fall short.
Generation & Longevity
The GeForce RTX 5080 is roughly 2 years newer than the Arc A580 (Blackwell vs Alchemist), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Arc A580 brings Intel XeSS upscaling and AV1 encoding, while the GeForce RTX 5080 offers NVIDIA DLSS upscaling/frame generation and stronger ray tracing. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: Arc A580 or GeForce RTX 5080?
The GeForce RTX 5080 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Arc A580 if you find it at a steep discount.