Hardware Spec Index

Kyndral GX-8618 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX8618-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index40,008 (Graphics Cards scale)
Category rank#19,445
Street price$1,959
Power395 W (TGP)
Performance per dollar20.42
Released2022

Specifications

BrandKyndral
ModelKyndral GX-8618 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units17,664
Boost clock1,900 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)395 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 330 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-1986 Ti 16GB GDDR7 Graphics Card32,989$1,299Compare
Zephyra GX-6250 Prime 24GB GDDR6X Graphics Card29,991$1,229Compare
Zephyra GX-3201 Prime 8GB GDDR6 Graphics Card14,412$239Compare
Zephyra GX-2138 Edge 16GB GDDR7 Graphics Card28,153$1,029Compare
Teralux GX-9524 Prime 12GB GDDR7 Graphics Card15,136$259Compare
Nexora GX-9766 SE 16GB GDDR6 Graphics Card21,592$439Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-8618 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/7218366 (accessed 2026-10-19).