Nvidia GeForce RTX 4070
Nvidia GeForce RTX 5090
VS
Nvidia GeForce RTX 4070 vs Nvidia GeForce RTX 4090 Mobile
Updated Jun 2026 · Scored by the Let’s Compare Data Engine · How we score
Verdict
Key takeaways
- Nvidia GeForce RTX 4090 Mobile and Nvidia GeForce RTX 4070 are closely matched overall (within 4 points).
- Key differences: performance (FP32), where Nvidia GeForce RTX 4090 Mobile has 50.1 vs 29.1 TFLOPS; capacity, where Nvidia GeForce RTX 4090 Mobile has 16 GB vs 12 GB; performance (FP16), where Nvidia GeForce RTX 4090 Mobile has 50.1 vs 29.146 TFLOPS; bandwidth, where Nvidia GeForce RTX 4090 Mobile has 576 vs 504.2 GB/s; maximum power, where Nvidia GeForce RTX 4090 Mobile has 150 vs 200 W.
Nvidia GeForce RTX 4090 Mobile and Nvidia GeForce RTX 4070 are closely matched
Nvidia GeForce RTX 4090 Mobile · #24 of 156
69
Nvidia GeForce RTX 4070 · #21 of 156
65
Key differences
- PerformanceNvidia GeForce RTX 4090 Mobile 50.1 vs 29.1 TFLOPS
- CapacityNvidia GeForce RTX 4090 Mobile 16 GB vs 12 GB
- PerformanceNvidia GeForce RTX 4090 Mobile 50.1 vs 29.146 TFLOPS
- BandwidthNvidia GeForce RTX 4090 Mobile 576 vs 504.2 GB/s
- Maximum PowerNvidia GeForce RTX 4090 Mobile 150 vs 200 W
Scores by Category
GeForce RTX 4090 Mobile wins 3 of 6 categories · GeForce RTX 4070 wins 1
| Category | GeForce RTX 4070GeForce RTX 4090 Mobile | Lead |
|---|---|---|
| Benchmark | Tie | |
| Theoretical Performance | +25 | |
| Memory | +16 | |
| Miscellaneous | +55 | |
| Core Specifications | +41 | |
| API Support | Tie |
Value for Money
Launch prices — enter today's prices (same currency for both).
GeForce RTX 4070
GeForce RTX 4090 Mobile
Detailed Specifications
Core Specifications
| Feature | GeForce RTX 4070 | GeForce RTX 4090 Mobile |
|---|---|---|
Base Power | N/A | 80 W |
Maximum Power | 200 W | 150 W25% less |
Lithography Process | 5 nm | 5 nm |
Memory
| Feature | GeForce RTX 4070 | GeForce RTX 4090 Mobile |
|---|---|---|
Capacity | 12 GB | 16 GB33% more |
Technology | ||
Bandwidth | 504.2 GB/s | 576 GB/s14% more |
API Support
| Feature | GeForce RTX 4070 | GeForce RTX 4090 Mobile |
|---|---|---|
DirectX Version | 12 | 12 |
Vulkan Version | 1.4 | 1.4 |
Theoretical Performance
| Feature | GeForce RTX 4070 | GeForce RTX 4090 Mobile |
|---|---|---|
Performance (FP16) | 29.146 TFLOPS | 50.1 TFLOPS72% more |
Performance (FP32) | 29.1 TFLOPS | 50.1 TFLOPS72% more |
Benchmark
| Feature | GeForce RTX 4070 | GeForce RTX 4090 Mobile |
|---|---|---|
G3D Mark | 26,855 | 27,030 |
Miscellaneous
| Feature | GeForce RTX 4070 | GeForce RTX 4090 Mobile |
|---|---|---|
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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