Hardware Spec Index

Kyndral GX-6440 SE 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX6440-SE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index40,584 (Graphics Cards scale)
Category rank#18,854
Street price$1,979
Power395 W (TGP)
Performance per dollar20.51
Released2021

Specifications

BrandKyndral
ModelKyndral GX-6440 SE
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units17,664
Boost clock2,463 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)395 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 332 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
Veltrix GX-9446 Pro 24GB GDDR6 Graphics Card30,172$1,029Compare
Veltrix GX-2949 Pro 12GB GDDR6 Graphics Card16,256$239Compare
Zephyra GX-3096 Pro 16GB GDDR6X Graphics Card31,972$1,399Compare
Zephyra GX-1476 Ultra 8GB GDDR6 Graphics Card13,254$189Compare
Orbita GX-8082 Plus 16GB GDDR6X Graphics Card30,256$1,069Compare
Orbita GX-9502 SE 8GB GDDR6 Graphics Card8,060$109Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-6440 SE 16GB GDDR6 Graphics Card”, https://vextor7.com/item/8967808 (accessed 2026-10-22).