Hardware Spec Index

Zephyra GX-7491 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX7491-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index23,511 (Graphics Cards scale)
Category rank#4,288
Street price$729
Power250 W (TGP)
Performance per dollar32.25
Released2021

Specifications

BrandZephyra
ModelZephyra GX-7491 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units9,856
Boost clock2,498 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)250 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 270 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-7491 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/20145628 (accessed 2026-10-21).