GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Market comparison is currently pending while we verify the latest benchmarks for Arc A770 and Radeon RX 6900 XT.
The Radeon RX 6900 XT is dramatically faster than the Arc A770, leading by roughly 100% in our performance index. The Arc A770, however, delivers more performance per dollar — $84,569 INR cheaper.
Maximum Capacity Reached. Remove a model to add another. (2/2)
Radeon RX 6900 XT vs Arc A770: In-Depth Breakdown
Performance: Radeon RX 6900 XT vs Arc A770
The Radeon RX 6900 XT is dramatically faster, around 100% ahead of the Arc A770. That gap is enough to move it up a tier: the Radeon RX 6900 XT is comfortable at 1440p, while the Arc A770 is better matched to 1080p.
Price & Value
Right now the Arc A770 starts at $74,931 INR against $159,500 INR for the Radeon RX 6900 XT. Despite being slower, the Arc A770 offers the better performance-per-dollar (~6% better value), so budget-focused buyers should weigh it carefully. The Arc A770 still sits about $74,602 INR above its $329 INR MSRP. The Radeon RX 6900 XT still sits about $158,501 INR above its $999 INR MSRP.
Power & Efficiency
The Arc A770 pulls less power (225W vs 300W), so it's the easier card to cool and the lighter load on your PSU. The faster Radeon RX 6900 XT draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it.
Generation & Longevity
The Arc A770 is roughly 2 years newer than the Radeon RX 6900 XT (Alchemist vs RDNA 2), 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 6900 XT 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 6900 XT?
Choose the Radeon RX 6900 XT if you want the most performance and can absorb the higher price. If you're optimizing for value, the Arc A770 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Radeon RX 6900 XT better than the Arc A770?
Which is better for 4K gaming, the Arc A770 or the Radeon RX 6900 XT?
Is the Radeon RX 6900 XT worth the extra $84,569 INR over the Arc A770?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A770 | Radeon RX 6900 XT |
|---|---|---|
| Architecture | Alchemist | RDNA 2 |
| Process Node | TSMC N6 | TSMC N7 |
| CUDA Cores (Shading Units / Stream Processors) | 4,096 | 5,120✓ |
| Ray Tracing Cores | 32 | 80✓ |
| Tensor / AI Cores | 512 | — |
Clock Speeds
| Specification | Arc A770 | Radeon RX 6900 XT |
|---|---|---|
| Base Clock | 2,100 MHz✓ | 1,825 MHz |
| Boost Clock | 2,400 MHz✓ | 2,250 MHz |
Memory
| Specification | Arc A770 | Radeon RX 6900 XT |
|---|---|---|
| VRAM Capacity | 16 GB | 16 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 17.5 Gbps✓ | 16 Gbps |
| Bandwidth | 560 GB/s✓ | 512 GB/s |
Connectivity & Power
| Specification | Arc A770 | Radeon RX 6900 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 225 W✓ | 300 W |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Released | Oct 2022 | Dec 2020 |
Related Reading
The Matured Flagship: Intel Arc A770 Market Review
With the Battlemage generation now in full swing, where does the original Alchemist flagship stand? We analyze the A770's value in the current market.
Best for: The Budget Content Creator & AI Hobbyist
Don't let 8GB limit your creativity. See how the A770's 16GB buffer handles 4K DaVinci Resolve timelines and Stable Diffusion.
How to Run Powerful Local LLMs on a Budget GPU in 2026
An 8GB GPU can now run near-flagship open models locally. Here's how QAT, MoE, llama.cpp offloading and MTP turn a budget PC into a private AI rig in 2026.