Hardware Spec Index

Kyndral GX-7991 XT 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX7991-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index27,533 (Graphics Cards scale)
Category rank#31,685
Street price$1,049
Power290 W (TGP)
Performance per dollar26.25
Released2022

Specifications

BrandKyndral
ModelKyndral GX-7991 XT
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units11,904
Boost clock2,004 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 285 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-7991 XT 12GB GDDR6 Graphics Card”, https://vextor7.com/item/6405855 (accessed 2026-10-23).