Arc A310 vs Radeon RX 7900 GRE
On raw speed the Radeon RX 7900 GRE comes out dramatically faster — about 975% ahead of the Arc A310. But the Arc A310 is the better value, undercutting it by $1,974 EUR for the performance you get.
Market Value Leader
Arc A310 is the clear winner, offering 41.4% better value than Radeon RX 7900 GRE.
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Comparable or lower specs
Radeon RX 7900 GRE vs Arc A310: In-Depth Breakdown
Performance: Radeon RX 7900 GRE vs Arc A310
The Radeon RX 7900 GRE is dramatically faster, around 975% ahead of the Arc A310. That gap is enough to move it up a tier: the Radeon RX 7900 GRE is comfortable at 4K with upscaling and native 1440p, while the Arc A310 is better matched to entry-level 1080p.
Price & Value
The Arc A310 currently lists from $139 EUR, $1,974 EUR less than the Radeon RX 7900 GRE at $2,113 EUR. Despite being slower, the Arc A310 offers the better performance-per-dollar (~41% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 7900 GRE still sits about $1,564 EUR above its $549 EUR MSRP.
Power & Efficiency
On power, the Arc A310 is the gentler choice at 30W versus 260W. The Radeon RX 7900 GRE is more efficient per watt because it's faster, but its higher 260W draw means more heat and a bigger PSU. Its more modern RDNA 3 architecture on a TSMC N5 process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 7900 GRE carries 16GB versus 4GB on the Arc A310. The extra 12GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Generation & Longevity
The Radeon RX 7900 GRE is roughly 2 years newer than the Arc A310 (RDNA 3 vs Alchemist), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Arc A310 brings Intel XeSS upscaling and AV1 encoding, while the Radeon RX 7900 GRE 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 A310 or Radeon RX 7900 GRE?
Choose the Radeon RX 7900 GRE if you want the most performance and can absorb the higher price. If you're optimizing for value, the Arc A310 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Radeon RX 7900 GRE better than the Arc A310?
Which is better for 4K gaming, the Arc A310 or the Radeon RX 7900 GRE?
Is the Radeon RX 7900 GRE worth the extra $1,974 EUR over the Arc A310?
Does the Radeon RX 7900 GRE have enough VRAM advantage to matter?
Which should you buy: Arc A310 or Radeon RX 7900 GRE?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A310 | Radeon RX 7900 GRE |
|---|---|---|
| Architecture | Alchemist | RDNA 3 |
| Process Node | TSMC N6 | TSMC N5 |
| CUDA Cores (Shading Units / Stream Processors) | 768 | 5,120✓ |
| Ray Tracing Cores | 6 | 80✓ |
| Tensor / AI Cores | 96 | 160✓ |
Clock Speeds
| Specification | Arc A310 | Radeon RX 7900 GRE |
|---|---|---|
| Base Clock | 2,000 MHz✓ | 1,287 MHz |
| Boost Clock | 2,000 MHz | 2,245 MHz✓ |
Memory
| Specification | Arc A310 | Radeon RX 7900 GRE |
|---|---|---|
| VRAM Capacity | 4 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 64-bit | 256-bit✓ |
| Memory Speed | 15.5 Gbps | 18 Gbps✓ |
| Bandwidth | 124 GB/s | 576 GB/s✓ |
Connectivity & Power
| Specification | Arc A310 | Radeon RX 7900 GRE |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |
| TDP | 30 W✓ | 260 W |
| Power Connectors | None | 2x 8-pin |
| Released | Oct 2022 | Feb 2024 |