Hardware Spec Index

Kyndral GX-4021 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4021-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index27,712 (Graphics Cards scale)
Category rank#48,054
Street price$779
Power275 W (TGP)
Performance per dollar35.57
Released2023

Specifications

BrandKyndral
ModelKyndral GX-4021 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units11,136
Boost clock2,070 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)275 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 278 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-5510 XT 8GB GDDR6 Graphics Card18,285$339Compare
Teralux GX-4477 Max 16GB GDDR7 Graphics Card25,700$709Compare
Zephyra GX-4207 XT 16GB GDDR7 Graphics Card25,683$809Compare
Orbita GX-2549 Plus 16GB GDDR6 Graphics Card25,627$809Compare
Nexora GX-4230 Ultra 24GB GDDR6 Graphics Card31,037$1,189Compare
Orbita GX-9964 Ti 8GB GDDR6 Graphics Card11,191$159Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-4021 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/64741 (accessed 2026-10-19).