Hardware Spec Index

Zephyra GX-4742 Edge 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4742-EDGE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index26,673 (Graphics Cards scale)
Category rank#352
Street price$1,009
Power280 W (TGP)
Performance per dollar26.44
Released2020

Specifications

BrandZephyra
ModelZephyra GX-4742 Edge
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units11,520
Boost clock2,478 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)280 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 273 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4742 Edge 12GB GDDR6 Graphics Card”, https://vextor7.com/item/7537656 (accessed 2026-10-19).