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Graphics Cards comparison

XFX RX 9070 XT vs ZOTAC RTX 5070

Specs, platform, power, size and UK prices side by side. Every value comes from the product listing; anything we don't hold is marked unknown.

XFX Mercury AMD Radeon RX 9070 XT OC Gaming White 16GB Graphics Card
XFX
XFX RX 9070 XT
£749.28at eBay UK
Checked 16 Mar 2026. Confirm at the retailer.
View at eBay
ZOTAC NVIDIA GeForce RTX 5070 SOLID 12GB Blackwell Graphics Card
ZOTAC
ZOTAC RTX 5070
£769.99at eBay UK
Checked 16 Mar 2026. Confirm at the retailer.
View at eBay

Key differences

  • Different graphics chips: RX 9070 XT against RTX 5070.
  • The XFX RX 9070 XT has 16 GB of video memory against 12 GB. More video memory helps at higher resolutions and texture settings.
  • Memory type: GDDR6 on the XFX RX 9070 XT, GDDR7 on the ZOTAC RTX 5070.
  • The XFX RX 9070 XT is 56 mm longer (360 mm). Check your case's graphics card clearance.
  • The XFX RX 9070 XT's maker recommends at least a 800 W power supply, against 650 W for the ZOTAC RTX 5070.
  • The XFX RX 9070 XT is £20.71 cheaper at its lowest listed new price (£749.28 against £769.99).

Performance

We don't have measured benchmark results for these parts yet, and we don't publish estimated scores. Specs like core count, clock speed and video memory are a guide, not a measure of speed in games or apps.

Specifications

SpecificationXFX RX 9070 XTZOTAC RTX 5070
Graphics chip
Graphics chipRX 9070 XTRTX 5070
Memory
Video memory16 GBHigher12 GB
Memory typeGDDR6GDDR7
Platform
PCIe interfaceUnknownUnknown
Power
Recommended PSUThe card maker's recommended minimum power supply.800 W650 W
Power connectorsUnknownUnknown
Size and fit
LengthCheck against your case's maximum graphics card length.360 mm304 mm
Thickness (slots)UnknownUnknown
Height155 mm115 mm
Width72 mm41.6 mm

More comparisons

Prices are the lowest listed new price from retailers we track, checked on the date shown, and can change. We may earn a commission from retailer links. How it works