GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for Arc A580 is available. Benchmarks for other models are currently being processed.
On raw speed the GeForce RTX 3090 Ti comes out dramatically faster — about 175% ahead of the Arc A580.
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GeForce RTX 3090 Ti vs Arc A580: In-Depth Breakdown
Performance: GeForce RTX 3090 Ti vs Arc A580
The GeForce RTX 3090 Ti is dramatically faster, around 175% ahead of the Arc A580. That gap is enough to move it up a tier: the GeForce RTX 3090 Ti is comfortable at 4K with upscaling and native 1440p, while the Arc A580 is better matched to 1080p.
Power & Efficiency
On power, the Arc A580 is the gentler choice at 175W versus 450W. The GeForce RTX 3090 Ti is more efficient per watt because it's faster, but its higher 450W draw means more heat and a bigger PSU.
VRAM & Future-Proofing
The GeForce RTX 3090 Ti carries 24GB versus 8GB on the Arc A580. The extra 16GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Features & Ecosystem
Beyond raw numbers, the Arc A580 brings Intel XeSS upscaling and AV1 encoding, while the GeForce RTX 3090 Ti 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 3090 Ti?
The GeForce RTX 3090 Ti is the faster card by about 175%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the GeForce RTX 3090 Ti better than the Arc A580?
Which is better for 4K gaming, the Arc A580 or the GeForce RTX 3090 Ti?
Does the GeForce RTX 3090 Ti have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A580 | GeForce RTX 3090 Ti |
|---|---|---|
| Architecture | Alchemist | Ampere |
| Process Node | TSMC N6 | Samsung 8nm |
| CUDA Cores (Shading Units / CUDA Cores) | 3,072 | 10,752✓ |
| Ray Tracing Cores | 24 | 84✓ |
| Tensor / AI Cores | 384✓ | 336 |
Clock Speeds
| Specification | Arc A580 | GeForce RTX 3090 Ti |
|---|---|---|
| Base Clock | 1,700 MHz✓ | 1,560 MHz |
| Boost Clock | 2,000 MHz✓ | 1,860 MHz |
Memory
| Specification | Arc A580 | GeForce RTX 3090 Ti |
|---|---|---|
| VRAM Capacity | 8 GB | 24 GB✓ |
| Memory Type | GDDR6 | GDDR6X |
| Memory Bus | 256-bit | 384-bit✓ |
| Memory Speed | 16 Gbps | 21 Gbps✓ |
| Bandwidth | 512 GB/s | 1,008 GB/s✓ |
Connectivity & Power
| Specification | Arc A580 | GeForce RTX 3090 Ti |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 175 W✓ | 450 W |
| Power Connectors | 2x 8-pin | 1x 16-pin |
| Released | Oct 2023 | Mar 2022 |
