Hardware Spec Index

Zephyra GX-7777 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX7777-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index20,210 (Graphics Cards scale)
Category rank#41,492
Street price$459
Power200 W (TGP)
Performance per dollar44.03
Released2019

Specifications

BrandZephyra
ModelZephyra GX-7777 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units7,168
Boost clock1,996 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)200 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 237 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-7777 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/14529372 (accessed 2026-10-24).