Hardware Spec Index

Kyndral GX-5991 SE 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX5991-SE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index8,508 (Graphics Cards scale)
Category rank#46,984
Street price$109
Power110 W (TGP)
Performance per dollar78.06
Released2026

Specifications

BrandKyndral
ModelKyndral GX-5991 SE
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units1,664
Boost clock2,820 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)110 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 193 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0GDDR7 Memory ExplainedChoosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Orbita GX-1646 Prime 8GB GDDR6 Graphics Card24,879$669Compare
Kyndral GX-4635 XT 8GB GDDR6 Graphics Card8,862$109Compare
Zephyra GX-4355 Pro 12GB GDDR6 Graphics Card14,868$249Compare
Veltrix GX-7364 Plus 16GB GDDR6X Graphics Card30,474$1,069Compare
Nexora GX-7291 XT 24GB GDDR7 Graphics Card30,571$1,189Compare
Kyndral GX-4729 SE 12GB GDDR6 Graphics Card17,226$319Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-5991 SE 8GB GDDR6 Graphics Card”, https://vextor7.com/item/565192 (accessed 2026-10-19).