GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for GeForce RTX 2080 Ti is available. Benchmarks for other models are currently being processed.
The GeForce RTX 4080 Laptop is significantly faster than the GeForce RTX 2080 Ti, leading by roughly 32% in our performance index.
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GeForce RTX 4080 Laptop vs GeForce RTX 2080 Ti: In-Depth Breakdown
Performance: GeForce RTX 4080 Laptop vs GeForce RTX 2080 Ti
The GeForce RTX 4080 Laptop is significantly faster, around 32% ahead of the GeForce RTX 2080 Ti. That gap is enough to move it up a tier: the GeForce RTX 4080 Laptop is comfortable at 1440p, while the GeForce RTX 2080 Ti is better matched to 1080p. The GeForce RTX 4080 Laptop packs 7,424 CUDA cores versus 4,352 on the GeForce RTX 2080 Ti.
Power & Efficiency
The GeForce RTX 4080 Laptop draws just 150W versus 250W for the GeForce RTX 2080 Ti, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern Ada Lovelace architecture on a TSMC 4N process is part of why it does more with each watt.
VRAM & Future-Proofing
With 12GB against 11GB, the GeForce RTX 4080 Laptop has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 2080 Ti's 11GB can fall short. The GeForce RTX 2080 Ti's memory is also faster — 616 GB/s versus 432 GB/s (352-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce RTX 4080 Laptop is roughly 5 years newer than the GeForce RTX 2080 Ti (Ada Lovelace vs Turing), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 2080 Ti or GeForce RTX 4080 Laptop?
The GeForce RTX 4080 Laptop is the faster card by about 32%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the GeForce RTX 4080 Laptop better than the GeForce RTX 2080 Ti?
Which is better for 4K gaming, the GeForce RTX 2080 Ti or the GeForce RTX 4080 Laptop?
Does the GeForce RTX 4080 Laptop have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 2080 Ti | GeForce RTX 4080 Laptop |
|---|---|---|
| Architecture | Turing | Ada Lovelace |
| Process Node | TSMC 12nm | TSMC 4N |
| CUDA Cores (CUDA Cores / CUDA Cores) | 4,352 | 7,424✓ |
| Ray Tracing Cores | 68✓ | 58 |
| Tensor / AI Cores | 544✓ | 232 |
Clock Speeds
| Specification | GeForce RTX 2080 Ti | GeForce RTX 4080 Laptop |
|---|---|---|
| Base Clock | 1,350 MHz | 1,350 MHz |
| Boost Clock | 1,545 MHz | 2,280 MHz✓ |
Memory
| Specification | GeForce RTX 2080 Ti | GeForce RTX 4080 Laptop |
|---|---|---|
| VRAM Capacity | 11 GB | 12 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 352-bit✓ | 192-bit |
| Memory Speed | 14 Gbps | 18 Gbps✓ |
| Bandwidth | 616 GB/s✓ | 432 GB/s |
Connectivity & Power
| Specification | GeForce RTX 2080 Ti | GeForce RTX 4080 Laptop |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| TDP | 250 W | 150 W✓ |
| Power Connectors | 2x 8-pin | None |
| Released | Sep 2018 | Feb 2023 |