Nvidia GeForce RTX 3080 Ti
Nvidia GeForce RTX 5090
VS
Nvidia GeForce RTX 3080 Ti vs Nvidia GeForce RTX 5080 Laptop
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
Verdict
Key takeaways
- Nvidia GeForce RTX 3080 Ti and Nvidia GeForce RTX 5080 Laptop are closely matched overall (within 1 points).
- Key differences: capacity, where Nvidia GeForce RTX 5080 Laptop has 16 GB vs 12 GB; maximum power, where Nvidia GeForce RTX 5080 Laptop has 150 vs 350 W; lithography process, where Nvidia GeForce RTX 5080 Laptop has 5 vs 8 nm.
Nvidia GeForce RTX 3080 Ti and Nvidia GeForce RTX 5080 Laptop are closely matched
Nvidia GeForce RTX 3080 Ti · #21 of 156
65
Nvidia GeForce RTX 5080 Laptop · #25 of 156
65
Key differences
- CapacityNvidia GeForce RTX 5080 Laptop 16 GB vs 12 GB
- Maximum PowerNvidia GeForce RTX 5080 Laptop 150 vs 350 W
- Lithography ProcessNvidia GeForce RTX 5080 Laptop 5 vs 8 nm
Scores by Category
GeForce RTX 5080 Laptop wins 2 of 6 categories · GeForce RTX 3080 Ti wins 1
| Category | GeForce RTX 3080 TiGeForce RTX 5080 Laptop | Lead |
|---|---|---|
| Benchmark | Tie | |
| Theoretical Performance | Tie | |
| Memory | +14 | |
| Miscellaneous | +55 | |
| Core Specifications | +52 | |
| API Support | Tie |
Value for Money
Launch prices — enter today's prices (same currency for both).
GeForce RTX 3080 Ti
GeForce RTX 5080 Laptop
Detailed Specifications
Core Specifications
| Feature | GeForce RTX 3080 Ti | GeForce RTX 5080 Laptop |
|---|---|---|
Maximum Power | 350 W | 150 W57% less |
Lithography Process | 8 nm | 5 nm38% less |
Memory
| Feature | GeForce RTX 3080 Ti | GeForce RTX 5080 Laptop |
|---|---|---|
Capacity | 12 GB | 16 GB33% more |
Technology | ||
Bandwidth | 912 GB/s | 896 GB/s |
API Support
| Feature | GeForce RTX 3080 Ti | GeForce RTX 5080 Laptop |
|---|---|---|
DirectX Version | 12 | 12 |
Vulkan Version | 1.4 | 1.4 |
Theoretical Performance
| Feature | GeForce RTX 3080 Ti | GeForce RTX 5080 Laptop |
|---|---|---|
Performance (FP16) | 34.099 TFLOPS | 35.13 TFLOPS3% more |
Performance (FP32) | 34.1 TFLOPS | 35.13 TFLOPS3% more |
Benchmark
| Feature | GeForce RTX 3080 Ti | GeForce RTX 5080 Laptop |
|---|---|---|
G3D Mark | 26,645 | 26,317 |
Miscellaneous
| Feature | GeForce RTX 3080 Ti | GeForce RTX 5080 Laptop |
|---|---|---|
Platform |
Specification Note
Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.
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