Hardware Spec Index

Zephyra GX-7947 Prime 12GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX7947-PRIME · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index27,716 (Graphics Cards scale)
Category rank#16,211
Street price$839
Power275 W (TGP)
Performance per dollar33.03
Released2024

Specifications

BrandZephyra
ModelZephyra GX-7947 Prime
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed23 Gbps
Memory bandwidth552 GB/s
Shader units11,136
Boost clock1,911 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)275 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 267 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-7947 Prime 12GB GDDR6X Graphics Card”, https://vextor7.com/item/76989602 (accessed 2026-10-25).