Arc A770 vs Radeon RX 5700
Performance-wise the Arc A770 is out front, significantly faster, roughly 33% up on the Radeon RX 5700. Value tips toward the Radeon RX 5700, though: $249 CAD cheaper for what you get.
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Comparable or lower specs
Arc A770 vs Radeon RX 5700: In-Depth Breakdown
Performance: Arc A770 vs Radeon RX 5700
The Arc A770 is significantly faster, around 33% ahead of the Radeon RX 5700. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
Right now the Radeon RX 5700 starts at $290 CAD against $539 CAD for the Arc A770. Despite being slower, the Radeon RX 5700 offers the better performance-per-dollar (~39% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 5700 is trading below its $349 CAD MSRP — a genuine deal. The Arc A770 still sits about $210 CAD above its $329 CAD MSRP.
Power & Efficiency
The Radeon RX 5700 is the lighter draw at 180W against the Arc A770's 225W, making it the easier card to power and cool. The Arc A770 draws more in absolute terms but squeezes out more performance per watt, so budget for a beefier PSU if you go that route. Its more modern Alchemist architecture on a TSMC N6 process is part of why it does more with each watt.
VRAM & Future-Proofing
The Arc A770's 16GB (vs 8GB on the Radeon RX 5700) gives it more room for 4K textures and memory-hungry creative or AI workloads.
Generation & Longevity
The Arc A770 is roughly 3 years newer than the Radeon RX 5700 (Alchemist vs RDNA), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Arc A770 brings Intel XeSS upscaling and AV1 encoding, while the Radeon RX 5700 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 A770 or Radeon RX 5700?
Choose the Arc A770 if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 5700 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Arc A770 better than the Radeon RX 5700?
Which is better for 4K gaming, the Arc A770 or the Radeon RX 5700?
Is the Arc A770 worth the extra $249 CAD over the Radeon RX 5700?
Does the Arc A770 have enough VRAM advantage to matter?
Which should you buy: Arc A770 or Radeon RX 5700?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A770 | Radeon RX 5700 |
|---|---|---|
| Architecture | Alchemist | RDNA |
| Process Node | TSMC N6 | TSMC N7 |
| CUDA Cores (Shading Units / Stream Processors) | 4,096✓ | 2,304 |
| Ray Tracing Cores | 32 | — |
| Tensor / AI Cores | 512 | — |
Clock Speeds
| Specification | Arc A770 | Radeon RX 5700 |
|---|---|---|
| Base Clock | 2,100 MHz✓ | 1,465 MHz |
| Boost Clock | 2,400 MHz✓ | 1,725 MHz |
Memory
| Specification | Arc A770 | Radeon RX 5700 |
|---|---|---|
| VRAM Capacity | 16 GB✓ | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 17.5 Gbps✓ | 14 Gbps |
| Bandwidth | 560 GB/s✓ | 448 GB/s |
Connectivity & Power
| Specification | Arc A770 | Radeon RX 5700 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 225 W | 180 W✓ |
| Power Connectors | 2x 8-pin | 1x 6-pin + 1x 8-pin |
| Released | Oct 2022 | Jul 2019 |
Related Reading
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Intel Arc Alchemist in 2026: Is a Used A580, A750 or A770 Still Worth Buying?
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