ASRock Radeon RX 7600 Challenger 8GB GDDR6
PNY Quadro K420 2GB GDDR5 workstation
What Buyers Say
ASRock Radeon RX 7600 Challenger 8GB GDDR6
The ASRock RX 7600 Challenger 8GB is well-received for its solid 1080p performance, good thermals, and easy RGB software. Users appreciate its value for budget builds, though some note the 8GB VRAM and ray tracing are limiting for higher resolutions. A few mention driver instability and lack of support from ASRock.
Pros
- Solid 1080p performance
- Good thermals under load
- Easy RGB software
- Good value for budget builds
- Energy efficient
Cons
- 8GB VRAM limiting at 1440p
- Mediocre ray tracing performance
- Driver instability after updates
- Lack of ASRock support
PNY Quadro K420 2GB GDDR5 workstation
The NVIDIA Quadro P400 is well-regarded as a reliable, low-cost multi-monitor solution for office work and professional applications. Users praise its ability to drive three displays simultaneously with no lag, its quiet operation, and its low power consumption. However, some have encountered issues such as intermittent monitor flickering, compatibility problems on older PCs, and warranty concerns when buying from unauthorized vendors. Verified buyers are generally very satisfied, valuing it as a solid budget card for productivity tasks rather than high-end gaming.
Pros
- Drives three monitors simultaneously
- Low power consumption, no extra power cable needed
- Quiet operation
- Good value for price
- Mini DP to DP adapters included
Cons
- Intermittent monitor flickering on some units
- Compatibility issues with older motherboards
- Warranty problems with unauthorized sellers
- Mini DP connectors require adapters
- Not suitable for high-end gaming
Scores
Specifications
| ASRock Radeon RX 7600 Challenger | PNY Quadro K420 | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 7600 | Quadro K420 |
| Brand | AMD | NVIDIA |
| Architecture | RDNA 3 | Pascal |
| Class | consumer | workstation |
| Process | 6★ | — |
| Memory | ||
| VRAM | 8 GB★ | 2 GB |
| Memory Type | GDDR6★ | GDDR5 |
| Memory Bus | ||
| Bandwidth | No data | |
| Compute | ||
| CUDA Cores | No data | |
| Stream Processors | No data | |
| Tensor Cores | 64★ | — |
| RT Cores | 32★ | — |
| Base Clock | ||
| Boost Clock | No data | |
| FP16 TFLOPS | 43.5★ | — |
| FP32 TFLOPS | 21.75★ | — |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 165 | 41★ |
| Recommended PSU | 550★ | — |
| Power Connectors | 8-Pin | — |
| Cooler | Dual Fan★ | Single Fan |
| Fans | 2★ | — |
| Connectivity | ||
| Interface | PCI Express 4.0 x8 | PCI Express 3.0 x16 |
| DisplayPort | 3 | 3 |
| HDMI | 1★ | 0 |
| Max Displays | 4★ | 3 |
| Max Resolution | 7680 x 4320 | 5120 x 2880 |
| Physical | ||
| Length | 269★ | — |
| Slot Width | 2 | 1★ |
| Form Factor | ATX | Low Profile |
| Weight | 0.91 kg | 0.13 kg★ |
| Features | ||
| Ray Tracing | ✓★ | ✗ |
| AV1 Encode | ✓★ | — |
| DirectX | 12 Ultimate | — |
| RGB | ✓★ | — |
Pros & Cons
ASRock Radeon RX 7600 Challenger 8GB GDDR6
- Strong social proof (89th percentile)89th %ile
- Strong connectivity (71st percentile)
PNY Quadro K420 2GB GDDR5 workstation
- Strong user sentiment (79th percentile)
- Strong social proof (78th percentile)
- Below average ai (7th percentile)7th %ile
- Below average vram (7th percentile)7th %ile
- Below average rt (9th percentile)9th %ile
- Below average raster (10th percentile)10th %ile
Pricing
ASRock Radeon RX 7600 Challenger 8GB GDDR6
PNY Quadro K420 2GB GDDR5 workstation
No current pricing available
Verdict
Scores 56 overall, wins 8 of 8 usage categories and 23 of 37 specs.
