PowerColor Hellhound AMD Radeon RX 7900 XT Graphics Card
$1175.03
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PowerColor Hellhound AMD Radeon RX 7900 XT… vs ASRock Radeon RX 9070 XT Challenger 16GB OC… — Head-to-Head (2026)
Side-by-side comparison. Specs, prices, user ratings, and our verdict.
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ASRock Radeon RX 9070 XT Challenger 16GB OC Graphics Card - AMD RDNA 4 Architecture, 2970 MHz Boost Clock, 16GB GDDR6, PCIe 5.0, DisplayPort 2.1a, HDMI 2.1b, Triple Fan Cooling 800W
$709.99
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*Price sourced from Amazon.com. Last updated 2026-05-27. Price and availability subject to change.
Spec-by-spec
| Spec | PowerColor Hellhound AMD Radeon RX… | ASRock Radeon RX 9070 XT Challenger… |
|---|---|---|
| Brand | PowerColor | ASRock |
| Game Clock | 2130 MHz (OC) / 2025 MHz (Silent) | — |
| Model Name | RX7900XT 20G-L/OC | RX9070XT CL 16G |
| Boost Clock | 2500 MHz (OC) / 2395 MHz (Silent) | — |
| Memory Clock | 20.0 Gbps | — |
| Model Number | RX7900XT 20G-L/OC | 90-GA61ZZ-00UANZ |
| Video Memory | 20GB GDDR6.Minimum System Power requirement (W) : 750W. Extension Power Connector : Two 8-pin PCI Express Power connectors. | — |
| Built-In Media | Graphics Card | 1 x Graphic Card, 1 x Quick Installation Guide |
| Number of Fans | 3 | 3 |
| Mfr Part Number | RX7900XT 20G-L/OC | 90-GA61ZZ-00UANZ |
| Video Processor | AMD | AMD |
| Antenna Location | Gaming | Gaming, Office, Professional |
| Memory Interface | 320-bit | — |
| Stream Processor | 5376 Units | — |
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