AMD Radeon RX 6800 XT
AMD Radeon RX 7900 XTX
VS
Nvidia GeForce RTX 4070 vs AMD Radeon RX 6800 XT
Updated Jun 2026 · Scored by the Let’s Compare Data Engine · How we score
Verdict
Key takeaways
- Nvidia GeForce RTX 4070 and AMD Radeon RX 6800 XT are closely matched overall (within 4 points).
- Key differences: performance (FP32), where Nvidia GeForce RTX 4070 has 29.1 vs 20.74 TFLOPS; capacity, where AMD Radeon RX 6800 XT has 16 GB vs 12 GB; performance (FP16), where AMD Radeon RX 6800 XT has 41.47 vs 29.146 TFLOPS; maximum power, where Nvidia GeForce RTX 4070 has 200 vs 300 W; lithography process, where Nvidia GeForce RTX 4070 has 5 vs 7 nm.
Nvidia GeForce RTX 4070 and AMD Radeon RX 6800 XT are closely matched
Nvidia GeForce RTX 4070 · #21 of 156
68
AMD Radeon RX 6800 XT · #25 of 156
64
Key differences
- PerformanceNvidia GeForce RTX 4070 29.1 vs 20.74 TFLOPS
- CapacityAMD Radeon RX 6800 XT 16 GB vs 12 GB
- PerformanceAMD Radeon RX 6800 XT 41.47 vs 29.146 TFLOPS
- Maximum PowerNvidia GeForce RTX 4070 200 vs 300 W
- Lithography ProcessNvidia GeForce RTX 4070 5 vs 7 nm
Scores by Category
GeForce RTX 4070 wins 3 of 6 categories · Radeon RX 6800 XT wins 1
| Category | GeForce RTX 4070Radeon RX 6800 XT | Lead |
|---|---|---|
| Benchmark | +4 | |
| Theoretical Performance | Tie | |
| Memory | +12 | |
| Miscellaneous | Tie | |
| Core Specifications | +32 | |
| API Support | +4 |
Value for Money
Launch prices — enter today's prices (same currency for both).
GeForce RTX 4070
Radeon RX 6800 XT
Detailed Specifications
Core Specifications
| Feature | GeForce RTX 4070 | Radeon RX 6800 XT |
|---|---|---|
Maximum Power | 200 W33% less | 300 W |
Lithography Process | 5 nm29% less | 7 nm |
Memory
| Feature | GeForce RTX 4070 | Radeon RX 6800 XT |
|---|---|---|
Capacity | 12 GB | 16 GB33% more |
Technology | ||
Bandwidth | 504.2 GB/s | 512 GB/s |
API Support
| Feature | GeForce RTX 4070 | Radeon RX 6800 XT |
|---|---|---|
DirectX Version | 12 | 12 |
Vulkan Version | 1.48% more | 1.3 |
Theoretical Performance
| Feature | GeForce RTX 4070 | Radeon RX 6800 XT |
|---|---|---|
Performance (FP16) | 29.146 TFLOPS | 41.47 TFLOPS42% more |
Performance (FP32) | 29.1 TFLOPS40% more | 20.74 TFLOPS |
Benchmark
| Feature | GeForce RTX 4070 | Radeon RX 6800 XT |
|---|---|---|
G3D Mark | 26,8557% more | 25,100 |
Miscellaneous
| Feature | GeForce RTX 4070 | Radeon RX 6800 XT |
|---|---|---|
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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