Hardware Spec Index

Zephyra GX-7655 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX7655-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index31,481 (Graphics Cards scale)
Category rank#30,521
Street price$1,409
Power330 W (TGP)
Performance per dollar22.34
Released2023

Specifications

BrandZephyra
ModelZephyra GX-7655 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units14,080
Boost clock2,082 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)330 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 290 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-7655 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/4483771 (accessed 2026-10-21).