Nvidia RTX 4070 vs AMD RX 7800 XT
TOPGPU|04 Feb 2024 9:42 pm
VS
Nvidia RTX 4070
VS
AMD RX 7800 XT
The Nvidia RTX 4070 and AMD RX 7800 XT are the latest graphics cards, but there are some key differences between them. The Nvidia RTX 4070 has lower power consumption, better ray tracing performance, and DLSS 3 support, but it is more expensive, has higher temperatures, and takes up more space. The AMD RX 7800 XT has a better price-to-performance ratio, better rasterization performance, and lower temperatures, but it has weaker ray tracing performance, no DLSS support, and takes up more space.
GPU advantages and disadvantages:
Nvidia RTX 4070
Pros:
Lower power consumption
Better ray tracing performance
DLSS 3 support
Cons:
More expensive
Higher temperatures
Larger size
AMD RX 7800 XT
Pros:
Better price-to-performance ratio
Better rasterization performance
Lower temperatures
Cons:
Weaker ray tracing performance
No DLSS support
Larger size
GPU comparison:
Nvidia RTX 4070
AMD RX 7800 XT
Graphics core
| Release Date | October 2022 | January 2023 |
| Generation | Ada Lovelace | RDNA 3 |
| Type | Desktop | Desktop |
| Processor Number | 7680 | 8960 |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
Memory
| Memory Siz | 12GB | 16GB |
| Memory Type | GDDR6X | GDDR6 |
| Memory Speed | 21Gbps | 20Gbps |
| Memory Bus Width | 192-bit | 256-bit |
Clock speed
| Base Clock | 1920MHz | 1605MHz |
| Boost Clock | 2610MHz | 2700MHz |
Render Config
| CUDA Cores | 7680 | 0 |
| Tensor Cores | 4608 | 0 |
| RT Cores | 240 | 512 |
Theoretical Performance
| FP32 Performance | 39.5 TFLOPS | 51.9 TFLOPS |
| FP64 Performance | 8 TFLOPS | 8.3 TFLOPS |
Graphics Processor
| Die Size | 379mm² | 537mm² |
| Transistors | 45.9 Billion | 58 Billion |
| Process | TSMC 4N | TSMC 5nm |
Board Design
| Form Factor | ATX | ATX |
| Dimensions | 242 x 137 x 45mm | 287 x 130 x 53mm |
| Power Connectors | 1x 16-pin PCIe power connector | 2x 8-pin PCIe power connectors |
| Display Outputs | 3x DisplayPort 1.4a, 1x HDMI 2.1 | 3x DisplayPort 1.4a, 1x HDMI 2.1 |
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