Hardware Spec Index

Kyndral GX-7990 XT 16GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX7990-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index35,235 (Graphics Cards scale)
Category rank#46,420
Street price$1,439
Power430 W (TGP)
Performance per dollar24.49
Released2026

Specifications

BrandKyndral
ModelKyndral GX-7990 XT
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed32 Gbps
Memory bandwidth1,024 GB/s
Shader units14,592
Boost clock2,850 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)430 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 295 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-7990 XT 16GB GDDR7 Graphics Card”, https://vextor7.com/item/6537587 (accessed 2026-10-21).