Arc B580 vs GeForce RTX 5050
The Arc B580 is a real step up in speed — leading the GeForce RTX 5050 by roughly 10% in our performance index. It also comes out ahead on value, making it the straightforward pick if the price fits your budget.
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Comparable or lower specs
Arc B580 vs GeForce RTX 5050: In-Depth Breakdown
Performance: Arc B580 vs GeForce RTX 5050
The Arc B580 is noticeably faster, around 10% ahead of the GeForce RTX 5050. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
On price, expect to pay $349 CAD for the GeForce RTX 5050 versus $360 CAD for the Arc B580. Because it's both faster and competitively priced, the Arc B580 wins on performance-per-dollar by about 7%. The GeForce RTX 5050 still sits about $100 CAD above its $249 CAD MSRP. The Arc B580 still sits about $112 CAD above its $248 CAD MSRP.
Power & Efficiency
The GeForce RTX 5050 draws just 130W versus 190W for the Arc B580, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern Blackwell architecture on a TSMC 4N process is part of why it does more with each watt.
VRAM & Future-Proofing
With 12GB against 8GB, the Arc B580 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 5050's 8GB can fall short.
Features & Ecosystem
Beyond raw numbers, the Arc B580 brings Intel XeSS upscaling and AV1 encoding, while the GeForce RTX 5050 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 B580 or GeForce RTX 5050?
The Arc B580 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the GeForce RTX 5050 if you find it at a steep discount.
Frequently Asked Questions
Is the Arc B580 better than the GeForce RTX 5050?
Which is better for 4K gaming, the Arc B580 or the GeForce RTX 5050?
Is the Arc B580 worth the extra $11 CAD over the GeForce RTX 5050?
Does the Arc B580 have enough VRAM advantage to matter?
Which should you buy: Arc B580 or GeForce RTX 5050?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc B580 | GeForce RTX 5050 |
|---|---|---|
| Architecture | Battlemage | Blackwell |
| Process Node | TSMC N5 | TSMC 4N |
| CUDA Cores (Shading Units / CUDA Cores) | 2,560 | 2,560 |
| Ray Tracing Cores | 20 | 20 |
| Tensor / AI Cores | 160✓ | 80 |
Clock Speeds
| Specification | Arc B580 | GeForce RTX 5050 |
|---|---|---|
| Base Clock | 2,670 MHz✓ | 2,310 MHz |
| Boost Clock | 2,850 MHz✓ | 2,572 MHz |
Memory
| Specification | Arc B580 | GeForce RTX 5050 |
|---|---|---|
| VRAM Capacity | 12 GB✓ | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192-bit✓ | 128-bit |
| Memory Speed | 19 Gbps | 20 Gbps✓ |
| Bandwidth | 456 GB/s✓ | 320 GB/s |
Connectivity & Power
| Specification | Arc B580 | GeForce RTX 5050 |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 5.0 x8 |
| TDP | 190 W | 130 W✓ |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Released | Dec 2024 | Jun 2025 |
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