Nvidia GeForce RTX 4080 Mobile
Nvidia GeForce RTX 5090
VS
Nvidia GeForce RTX 4080 Mobile vs Nvidia GeForce RTX 3070
Updated Jun 2026 · Scored by the Let’s Compare Data Engine · How we score
Verdict
Key takeaways
- Nvidia GeForce RTX 4080 Mobile leads Nvidia GeForce RTX 3070 overall by 7 points (65 vs 58 out of 100).
- Key differences: G3D mark, where Nvidia GeForce RTX 4080 Mobile has 24,737 vs 22,061; performance (FP32), where Nvidia GeForce RTX 4080 Mobile has 33.8 vs 20.314 TFLOPS; capacity, where Nvidia GeForce RTX 4080 Mobile has 12 GB vs 8 GB; performance (FP16), where Nvidia GeForce RTX 4080 Mobile has 33.8 vs 20.314 TFLOPS; lithography process, where Nvidia GeForce RTX 4080 Mobile has 5 vs 8 nm.
Nvidia GeForce RTX 4080 Mobile leads overall
Nvidia GeForce RTX 4080 Mobile · #30 of 159
65
Nvidia GeForce RTX 3070 · #38 of 159
58
Key differences
- G3D MarkNvidia GeForce RTX 4080 Mobile 24,737 vs 22,061
- PerformanceNvidia GeForce RTX 4080 Mobile 33.8 vs 20.314 TFLOPS
- CapacityNvidia GeForce RTX 4080 Mobile 12 GB vs 8 GB
- PerformanceNvidia GeForce RTX 4080 Mobile 33.8 vs 20.314 TFLOPS
- Lithography ProcessNvidia GeForce RTX 4080 Mobile 5 vs 8 nm
Scores by Category
GeForce RTX 4080 Mobile wins 4 of 6 categories · GeForce RTX 3070 wins 1
| Category | GeForce RTX 4080 MobileGeForce RTX 3070 | Lead |
|---|---|---|
| Benchmark | +8 | |
| Theoretical Performance | +25 | |
| Memory | +13 | |
| Miscellaneous | +55 | |
| Core Specifications | +56 | |
| API Support | Tie |
Value for Money
Launch prices — enter today's prices (same currency for both).
GeForce RTX 4080 Mobile
GeForce RTX 3070
Detailed Specifications
Core Specifications
| Feature | GeForce RTX 4080 Mobile | GeForce RTX 3070 |
|---|---|---|
Base Power | 60 W | N/A |
Maximum Power | 150 W32% less | 220 W |
Lithography Process | 5 nm38% less | 8 nm |
Memory
| Feature | GeForce RTX 4080 Mobile | GeForce RTX 3070 |
|---|---|---|
Capacity | 12 GB50% more | 8 GB |
Technology | ||
Bandwidth | 432 GB/s | 448 GB/s4% more |
API Support
| Feature | GeForce RTX 4080 Mobile | GeForce RTX 3070 |
|---|---|---|
DirectX Version | 12 | 12 |
Vulkan Version | 1.4 | 1.4 |
Theoretical Performance
| Feature | GeForce RTX 4080 Mobile | GeForce RTX 3070 |
|---|---|---|
Performance (FP16) | 33.8 TFLOPS66% more | 20.314 TFLOPS |
Performance (FP32) | 33.8 TFLOPS66% more | 20.314 TFLOPS |
Benchmark
| Feature | GeForce RTX 4080 Mobile | GeForce RTX 3070 |
|---|---|---|
G3D Mark | 24,73712% more | 22,061 |
Miscellaneous
| Feature | GeForce RTX 4080 Mobile | GeForce RTX 3070 |
|---|---|---|
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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