RX 7700 XT vs Arc B580: Specs, Price & Performance
The RX 7700 XT is the faster card, about 6% ahead of the Arc B580 on 3DMark Time Spy. It currently costs $70 more than the Arc B580. On price per frame, the Arc B580 is the better value.
Spec & price comparison
| Spec | RX 7700 XT | Arc B580 |
|---|---|---|
| Current price | $369 | $299 |
| MSRP | $449 | $249 |
| VRAM | 12GB | 12GB |
| Architecture | RDNA 3 | Battlemage |
| Generation | RX 7000 | Arc |
| Power draw (TDP) | 245W | 190W |
| Recommended PSU | 650W | 550W |
| 3DMark Time Spy | 15,500 | 14,600 |
| 1080p gaming (avg FPS) | 118 fps | 112 fps |
| 1440p gaming (avg FPS) | 92 fps | 84 fps |
| Price per frame (1440p) | $4.01 | $3.56 |
Green marks the stronger figure per row. Benchmark and FPS values are representative 3DMark Time Spy and 1440p gaming averages; prices are live and update continuously.
Which should you buy?
For raw performance: the RX 7700 XT leads by about 6% on Time Spy, making it the pick if you want the most frames at 1440p and 4K and can absorb the price.
For value: the Arc B580delivers more frames per dollar at today's prices, so it is the smarter buy if you care about price-to-performance over outright speed.
Power and platform: the RX 7700 XT draws 245W (≈650W PSU) versus 190W (≈550W PSU) for the Arc B580. Factor the higher-wattage card's PSU and cooling needs into the total cost.
RX 7700 XT vs Arc B580 FAQ
Is the RX 7700 XT better than the Arc B580?
RX 7700 XT is the faster of the two, roughly 6% ahead on 3DMark Time Spy (15,500 vs 14,600). The Arc B580 offers more frames per dollar, so the better choice depends on whether you are optimizing for outright performance or value.
How much do the RX 7700 XT and Arc B580 cost right now?
The RX 7700 XT is currently $369, and the Arc B580 is $299. GPU Drip tracks both across Best Buy, Amazon, Newegg, B&H and other major retailers and updates the prices continuously.
Which is the better value, the RX 7700 XT or the Arc B580?
Measured by price per 1440p frame, the Arc B580 is the better value at this moment ($3.56 per frame). Because GPU prices move, check the live figures above before buying.