Sapphire Radeon RX 7900 XTX PULSE 24GB GDDR6
Gigabyte GeForce RTX 3070 Gaming OC 8GB GDDR6
What Buyers Say
Sapphire Radeon RX 7900 XTX PULSE 24GB GDDR6
The Sapphire Pulse RX 7900 XTX is widely praised for its excellent price-to-performance ratio, offering massive 24GB VRAM and strong rasterization that rivals the RTX 4080 at a much lower cost. Users highlight its cool and quiet operation, though some note it runs hot in cases with poor airflow and requires a high-wattage PSU (800W minimum, 1000W recommended). A few negative reviews mention receiving a wrong item (keyboard instead of GPU) or driver issues that were resolved by upgrading other PC components. Overall, it's considered a beast for gaming and 3D work, but not ideal for eGPU setups.
Pros
- Excellent price-to-performance ratio
- Massive 24GB VRAM
- Cool and quiet operation
- Strong rasterization performance
- Great for gaming and 3D work
Cons
- Requires high-wattage PSU (800W min, 1000W recommended)
- Runs hot in cases with poor airflow
- Power spikes up to 400W
- Not ideal for eGPU setups
- Driver issues reported (resolved with system upgrades)
Gigabyte GeForce RTX 3070 Gaming OC 8GB GDDR6
The GIGABYTE Gaming OC GeForce RTX 3070 is widely praised for its strong performance, especially at 1440p and with ray tracing enabled, delivering high FPS in demanding games. Users appreciate its cooling efficiency, quiet operation, and good value, particularly when purchased near MSRP or on sale. However, a few negative experiences include dead fans after a month, a refurbished unit with thermal issues, and concerns about warranty and return shipping costs. Overall, it's a highly recommended GPU for gamers, especially those upgrading from older models.
Pros
- Strong 1440p performance
- Ray tracing support
- Efficient cooling
- Quiet operation
- Good value for money
Cons
- Dead fans after a month
- Refurbished unit thermal issues
- Warranty void concerns
- Return shipping costs
- Requires 600W PSU
Scores
Specifications
| Sapphire Radeon RX 7900 XTX PULSE | Gigabyte GeForce RTX 3070 Gaming OC | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 7900 XTX | GeForce RTX 3070 |
| Brand | AMD | NVIDIA |
| Architecture | RDNA 3 | Ampere |
| Class | consumer | consumer |
| Process | 5★ | 8 |
| Memory | ||
| VRAM | 24 GB★ | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | ||
| Bandwidth | ||
| ECC | ✗ | — |
| Compute | ||
| CUDA Cores | No data | |
| Stream Processors | No data | |
| Tensor Cores | ||
| RT Cores | 96★ | 40 |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | ||
| FP32 TFLOPS | 61.38999938964844★ | 15.970000267028809 |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 370 | 220★ |
| Recommended PSU | 800 | 650★ |
| Power Connectors | 3 x 8-Pin | 1 x 6-Pin + 1 x 8-Pin |
| Cooler | Triple Fan | Triple Fan |
| Fans | 3 | 3 |
| Connectivity | ||
| Interface | PCI Express 4.0 x16 | PCI Express 4.0 |
| DisplayPort | 2 | 2 |
| HDMI | 2 | 2 |
| Max Displays | 4 | 4 |
| Max Resolution | 7680 x 4320 | 7680 x 4320 |
| Physical | ||
| Length | 313 | 286★ |
| Slot Width | 3 | 2.5★ |
| Form Factor | ATX | ATX |
| Weight | 1.95 kg | 1.55 kg★ |
| Features | ||
| Ray Tracing | ✓ | ✓ |
| Upscaling | FSR | DLSS |
| AV1 Encode | ✓★ | ✗ |
| VR Ready | ✓ | ✓ |
| DirectX | 12 Ultimate | 12 Ultimate |
| RGB | ✓ | ✓ |
Pros & Cons
Sapphire Radeon RX 7900 XTX PULSE 24GB GDDR6
- Strong compute (99th percentile)99th %ile
- Strong feature (96th percentile)96th %ile
- Strong ai (95th percentile)95th %ile
- Strong rt (92nd percentile)92nd %ile
Gigabyte GeForce RTX 3070 Gaming OC 8GB GDDR6
- Strong social proof (95th percentile)95th %ile
- Strong thermal (92nd percentile)92nd %ile
- Strong feature (79th percentile)
- Strong rt (68th percentile)
Pricing
Sapphire Radeon RX 7900 XTX PULSE 24GB GDDR6 offers 1.4x better value for money
Verdict
Scores 88 overall, wins 8 of 8 usage categories and 14 of 40 specs.
