Hardware Spec Index

Kyndral GX-7891 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX7891-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index13,460 (Graphics Cards scale)
Category rank#28,971
Street price$179
Power140 W (TGP)
Performance per dollar75.20
Released2021

Specifications

BrandKyndral
ModelKyndral GX-7891 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units4,096
Boost clock2,340 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)140 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 210 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-7891 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/479744 (accessed 2026-10-20).