GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Arc B580 is the clear winner, offering 37.8% better value than Radeon RX 9060 XT 8GB.
The Radeon RX 9060 XT 8GB is significantly faster than the Arc B580, leading by roughly 27% in our performance index. The Arc B580, however, delivers more performance per dollar — $1,234 BRL cheaper.
Maximum Capacity Reached. Remove a model to add another. (2/2)
Radeon RX 9060 XT 8GB vs Arc B580: In-Depth Breakdown
Performance: Radeon RX 9060 XT 8GB vs Arc B580
The Radeon RX 9060 XT 8GB is significantly faster, around 27% ahead of the Arc B580. That gap is enough to move it up a tier: the Radeon RX 9060 XT 8GB is comfortable at 1440p, while the Arc B580 is better matched to 1080p.
Price & Value
Right now the Arc B580 starts at $1,636 BRL against $2,871 BRL for the Radeon RX 9060 XT 8GB. Despite being slower, the Arc B580 offers the better performance-per-dollar (~38% better value), so budget-focused buyers should weigh it carefully. The Arc B580 still sits about $1,388 BRL above its $248 BRL MSRP. The Radeon RX 9060 XT 8GB still sits about $2,572 BRL above its $299 BRL MSRP.
Power & Efficiency
The Radeon RX 9060 XT 8GB draws just 160W 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 RDNA 4 architecture on a TSMC N4 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 Radeon RX 9060 XT 8GB's 8GB can fall short.
Features & Ecosystem
Beyond raw numbers, the Arc B580 brings Intel XeSS upscaling and AV1 encoding, while the Radeon RX 9060 XT 8GB offers AMD FSR upscaling and strong rasterization value. 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 Radeon RX 9060 XT 8GB?
Choose the Radeon RX 9060 XT 8GB if you want the most performance and can absorb the higher price. If you're optimizing for value, the Arc B580 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Radeon RX 9060 XT 8GB better than the Arc B580?
Which is better for 4K gaming, the Arc B580 or the Radeon RX 9060 XT 8GB?
Is the Radeon RX 9060 XT 8GB worth the extra $1,234 BRL over the Arc B580?
Does the Arc B580 have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc B580 | Radeon RX 9060 XT 8GB |
|---|---|---|
| Architecture | Battlemage | RDNA 4 |
| Process Node | TSMC N5 | TSMC N4 |
| CUDA Cores (Shading Units / Stream Processors) | 2,560✓ | 2,048 |
| Ray Tracing Cores | 20 | 32✓ |
| Tensor / AI Cores | 160✓ | 64 |
Clock Speeds
| Specification | Arc B580 | Radeon RX 9060 XT 8GB |
|---|---|---|
| Base Clock | 2,670 MHz✓ | 1,700 MHz |
| Boost Clock | 2,850 MHz | 3,130 MHz✓ |
Memory
| Specification | Arc B580 | Radeon RX 9060 XT 8GB |
|---|---|---|
| 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✓ | 322.3 GB/s |
Connectivity & Power
| Specification | Arc B580 | Radeon RX 9060 XT 8GB |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 5.0 x16 |
| TDP | 190 W | 160 W✓ |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Released | Dec 2024 | Jun 2025 |
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