Hardware Spec Index

Zephyra GX-6551 XT 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6551-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index21,613 (Graphics Cards scale)
Category rank#48,726
Street price$619
Power235 W (TGP)
Performance per dollar34.92
Released2020

Specifications

BrandZephyra
ModelZephyra GX-6551 XT
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units9,088
Boost clock2,204 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)235 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2.5-slot, 262 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6551 XT 12GB GDDR6 Graphics Card”, https://vextor7.com/item/382980 (accessed 2026-10-21).