Compare GPUs
Share Comparison
| GPU | ![]() $54900 | ![]() $49900 |
|---|---|---|
Base Clock | 1968 MHz | 1968 MHz |
Boost Clock | 2593 MHz | 2607 MHz |
Bus | PCI Express 4.0 | PCI Express 4.0 |
Chipset Manufacturer | AMD | AMD |
Color | Black | Black |
Cooling | 2 Fans | 3 Fans |
DisplayPort 1.4a Outputs | 3 | 2 |
Frame Sync | FreeSync | FreeSync |
GPU | Radeon RX 6600 XT | Radeon RX 6600 XT |
HDMI 2.0 Outputs | 1 | 2 |
Bus | PCIe x16 | PCIe x16 |
Length | 220 mm | 282 mm |
Memory Bandwidth | 16 Gbps | 16 Gbps |
Memory Type | GDDR6 | GDDR6 |
PCIe 8-Pin | 1 | 1 |
Series | Radeon RX 6000 | Radeon RX 6000 |
Slot Size | 3 | 3 |
TDP | 160W | 160W |
Upscaling | FSR 3.1 | FSR 3.1 |
VRAM | 8 GB | 8 GB |
Part Number | AXRX 6600XT 8GBD6-3DHL | GV-R66XTGAMINGOC PRO-8GD |
Comparison Analysis
Comparing the Hellhound vs GAMING OC PRO reveals distinct differences in their targeted use cases.
The GAMING OC PRO is the more budget-friendly option, costing approximately $50 (10%) less than the Hellhound.
Builders with compact cases should consider the Hellhound, which is significantly shorter.

