Hardware Spec Index

Kyndral GX-8121 XT 12GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX8121-XT · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index17,461 (Graphics Cards scale)
Category rank#20,668
Street price$359
Power225 W (TGP)
Performance per dollar48.64
Released2026

Specifications

BrandKyndral
ModelKyndral GX-8121 XT
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed30 Gbps
Memory bandwidth720 GB/s
Shader units6,144
Boost clock2,544 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)225 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 232 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-8121 XT 12GB GDDR7 Graphics Card”, https://vextor7.com/item/11005186 (accessed 2026-10-26).