Hardware Spec Index

Kyndral GX-5891 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX5891-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index26,024 (Graphics Cards scale)
Category rank#40,564
Street price$889
Power350 W (TGP)
Performance per dollar29.27
Released2025

Specifications

BrandKyndral
ModelKyndral GX-5891 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units11,264
Boost clock2,557 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)350 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 270 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-5015 Max 16GB GDDR6X Graphics Card33,169$1,479Compare
Zephyra GX-1738 Prime 24GB GDDR6X Graphics Card35,349$1,329Compare
Kyndral GX-6613 Core 8GB GDDR6 Graphics Card14,461$199Compare
Orbita GX-8074 Ultra 8GB GDDR6 Graphics Card12,370$169Compare
Orbita GX-7251 Ultra 8GB GDDR6 Graphics Card10,892$119Compare
Veltrix GX-5929 Edge 24GB GDDR6 Graphics Card33,097$1,089Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-5891 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/54775326 (accessed 2026-10-25).