GeForce RTX 2080 vs GeForce RTX 5080
The GeForce RTX 5080 is a massive performance leap — leading the GeForce RTX 2080 by roughly 253% in our performance index. It also comes out ahead on value, making it the straightforward pick if the price fits your budget.
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GeForce RTX 5080 vs GeForce RTX 2080: In-Depth Breakdown
Performance: GeForce RTX 5080 vs GeForce RTX 2080
The GeForce RTX 5080 is dramatically faster, around 253% ahead of the GeForce RTX 2080. That gap is enough to move it up a tier: the GeForce RTX 5080 is comfortable at 4K and high-refresh 1440p, while the GeForce RTX 2080 is better matched to 1080p. The GeForce RTX 5080 packs 10,752 CUDA cores versus 2,944 on the GeForce RTX 2080.
Price & Value
On price, expect to pay $8,335 BRL for the GeForce RTX 2080 versus $11,500 BRL for the GeForce RTX 5080. Because it's both faster and competitively priced, the GeForce RTX 5080 wins on performance-per-dollar by about 156%. The GeForce RTX 2080 still sits about $7,636 BRL above its $699 BRL MSRP. The GeForce RTX 5080 still sits about $10,501 BRL above its $999 BRL MSRP.
Power & Efficiency
The GeForce RTX 2080 pulls less power (225W vs 360W), so it's the easier card to cool and the lighter load on your PSU. The faster GeForce RTX 5080 draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it. Its more modern Blackwell architecture on a TSMC 4N process is part of why it does more with each watt.
VRAM & Future-Proofing
With 16GB against 8GB, the GeForce RTX 5080 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 2080's 8GB can fall short. The GeForce RTX 5080's memory is also faster — 960 GB/s versus 448 GB/s — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce RTX 5080 is roughly 7 years newer than the GeForce RTX 2080 (Blackwell vs Turing), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 2080 or GeForce RTX 5080?
The GeForce RTX 5080 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the GeForce RTX 2080 if you find it at a steep discount.
Frequently Asked Questions
Is the GeForce RTX 5080 better than the GeForce RTX 2080?
Which is better for 4K gaming, the GeForce RTX 2080 or the GeForce RTX 5080?
Is the GeForce RTX 5080 worth the extra $3,165 BRL over the GeForce RTX 2080?
Does the GeForce RTX 5080 have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 2080 or GeForce RTX 5080?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 2080 | GeForce RTX 5080 |
|---|---|---|
| Architecture | Turing | Blackwell |
| Process Node | TSMC 12nm | TSMC 4N |
| CUDA Cores (CUDA Cores / CUDA Cores) | 2,944 | 10,752✓ |
| Ray Tracing Cores | 46 | 84✓ |
| Tensor / AI Cores | 368✓ | 336 |
Clock Speeds
| Specification | GeForce RTX 2080 | GeForce RTX 5080 |
|---|---|---|
| Base Clock | 1,515 MHz | 2,295 MHz✓ |
| Boost Clock | 1,710 MHz | 2,617 MHz✓ |
Memory
| Specification | GeForce RTX 2080 | GeForce RTX 5080 |
|---|---|---|
| VRAM Capacity | 8 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR7 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 14 Gbps | 30 Gbps✓ |
| Bandwidth | 448 GB/s | 960 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 2080 | GeForce RTX 5080 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 5.0 x16 |
| TDP | 225 W✓ | 360 W |
| Power Connectors | 1x 6-pin + 1x 8-pin | 1x 16-pin |
| Released | Sep 2018 | Jan 2025 |
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