Hardware Spec Index

Kyndral GX-6958 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX6958-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index36,689 (Graphics Cards scale)
Category rank#38,920
Street price$1,659
Power450 W (TGP)
Performance per dollar22.12
Released2026

Specifications

BrandKyndral
ModelKyndral GX-6958 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed30 Gbps
Memory bandwidth960 GB/s
Shader units15,360
Boost clock2,759 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)450 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 316 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6958 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/83668719 (accessed 2026-10-23).