Hardware Spec Index

Kyndral GX-1177 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1177-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index27,999 (Graphics Cards scale)
Category rank#14,139
Street price$959
Power280 W (TGP)
Performance per dollar29.20
Released2023

Specifications

BrandKyndral
ModelKyndral GX-1177 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units11,392
Boost clock1,857 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)280 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 279 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-1177 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/82944805 (accessed 2026-10-21).