Hardware Spec Index

Kyndral GX-1877 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1877-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index23,337 (Graphics Cards scale)
Category rank#34,121
Street price$609
Power235 W (TGP)
Performance per dollar38.32
Released2022

Specifications

BrandKyndral
ModelKyndral GX-1877 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units9,088
Boost clock2,017 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)235 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 257 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-1877 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/19196201 (accessed 2026-10-23).