Hardware Spec Index

Kyndral GX-6446 Pro 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX6446-PRO · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index32,843 (Graphics Cards scale)
Category rank#4,623
Street price$1,399
Power330 W (TGP)
Performance per dollar23.48
Released2022

Specifications

BrandKyndral
ModelKyndral GX-6446 Pro
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units14,080
Boost clock2,577 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)330 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 289 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
Orbita GX-7480 Plus 8GB GDDR6 Graphics Card12,319$169Compare
Zephyra GX-4925 XT 8GB GDDR6 Graphics Card10,372$139Compare
Kyndral GX-6948 Core 24GB GDDR6X Graphics Card31,522$989Compare
Zephyra GX-6780 Prime 16GB GDDR7 Graphics Card27,245$809Compare
Orbita GX-9978 SE 8GB GDDR6 Graphics Card16,789$349Compare
Zephyra GX-4364 SE 32GB GDDR6X Graphics Card34,152$1,589Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-6446 Pro 16GB GDDR6X Graphics Card”, https://vextor7.com/item/94880889 (accessed 2026-10-26).