Hardware Spec Index

Kyndral GX-6778 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX6778-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index22,434 (Graphics Cards scale)
Category rank#16,258
Street price$569
Power230 W (TGP)
Performance per dollar39.43
Released2023

Specifications

BrandKyndral
ModelKyndral GX-6778 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units8,832
Boost clock2,149 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)230 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 260 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6778 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/41679599 (accessed 2026-10-19).