Hardware Spec Index

Kyndral GX-7990 Prime 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX7990-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index34,350 (Graphics Cards scale)
Category rank#29,241
Street price$1,329
Power340 W (TGP)
Performance per dollar25.85
Released2021

Specifications

BrandKyndral
ModelKyndral GX-7990 Prime
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units14,720
Boost clock2,322 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)340 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 308 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-7990 Prime 16GB GDDR6X Graphics Card”, https://vextor7.com/item/92371887 (accessed 2026-10-20).