GeForce GTX 1080 vs GeForce RTX 3080 12GB
On raw speed the GeForce RTX 3080 12GB comes out ahead: far and away the quicker card, about 185% ahead of the GeForce GTX 1080. That said, the GeForce GTX 1080 is the smarter buy on value — $4,235 AED less for the performance on offer.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 3080 12GB vs GeForce GTX 1080: In-Depth Breakdown
Performance: GeForce RTX 3080 12GB vs GeForce GTX 1080
The GeForce RTX 3080 12GB is dramatically faster, around 185% ahead of the GeForce GTX 1080. That gap is enough to move it up a tier: the GeForce RTX 3080 12GB is comfortable at 1440p, while the GeForce GTX 1080 is better matched to entry-level 1080p. The GeForce RTX 3080 12GB packs 8,960 CUDA cores versus 2,560 on the GeForce GTX 1080.
Price & Value
The GeForce GTX 1080 currently lists from $773 AED, $4,235 AED less than the GeForce RTX 3080 12GB at $5,008 AED. Despite being slower, the GeForce GTX 1080 offers the better performance-per-dollar (~128% better value), so budget-focused buyers should weigh it carefully. The GeForce GTX 1080 still sits about $174 AED above its $599 AED MSRP. The GeForce RTX 3080 12GB still sits about $4,209 AED above its $799 AED MSRP.
Power & Efficiency
On power, the GeForce GTX 1080 is the gentler choice at 180W versus 350W. The GeForce RTX 3080 12GB is more efficient per watt because it's faster, but its higher 350W draw means more heat and a bigger PSU. Its more modern Ampere architecture on a Samsung 8nm process is part of why it does more with each watt.
VRAM & Future-Proofing
VRAM favors the GeForce RTX 3080 12GB at 12GB versus 8GB on the GeForce GTX 1080 — that extra 4GB matters most at 4K, with high-res texture packs, and for content-creation/local-AI work. The GeForce RTX 3080 12GB's memory is also faster — 912 GB/s versus 320 GB/s (384-bit vs 256-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce RTX 3080 12GB is roughly 6 years newer than the GeForce GTX 1080 (Ampere vs Pascal), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce GTX 1080 or GeForce RTX 3080 12GB?
Choose the GeForce RTX 3080 12GB if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce GTX 1080 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 3080 12GB better than the GeForce GTX 1080?
Which is better for 4K gaming, the GeForce GTX 1080 or the GeForce RTX 3080 12GB?
Is the GeForce RTX 3080 12GB worth the extra $4,235 AED over the GeForce GTX 1080?
Does the GeForce RTX 3080 12GB have enough VRAM advantage to matter?
Which should you buy: GeForce GTX 1080 or GeForce RTX 3080 12GB?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1080 | GeForce RTX 3080 12GB |
|---|---|---|
| Architecture | Pascal | Ampere |
| Process Node | TSMC 16nm | Samsung 8nm |
| CUDA Cores (CUDA Cores / CUDA Cores) | 2,560 | 8,960✓ |
Clock Speeds
| Specification | GeForce GTX 1080 | GeForce RTX 3080 12GB |
|---|---|---|
| Base Clock | 1,607 MHz✓ | 1,440 MHz |
| Boost Clock | 1,733 MHz✓ | 1,710 MHz |
Memory
| Specification | GeForce GTX 1080 | GeForce RTX 3080 12GB |
|---|---|---|
| VRAM Capacity | 8 GB | 12 GB✓ |
| Memory Type | GDDR5X | GDDR6X |
| Memory Bus | 256-bit | 384-bit✓ |
| Memory Speed | 10 Gbps | 19 Gbps✓ |
| Bandwidth | 320 GB/s | 912 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1080 | GeForce RTX 3080 12GB |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| TDP | 180 W✓ | 350 W |
| Power Connectors | 1x 8-pin | 2x 8-pin |
| Released | May 2016 | Jan 2022 |