Hardware Spec Index

Kyndral GX-8621 Core 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8621-CORE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index21,627 (Graphics Cards scale)
Category rank#19,000
Street price$539
Power235 W (TGP)
Performance per dollar40.12
Released2020

Specifications

BrandKyndral
ModelKyndral GX-8621 Core
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units8,960
Boost clock2,398 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)235 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2.5-slot, 253 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
Zephyra GX-8683 Pro 16GB GDDR6X Graphics Card31,033$1,209Compare
Veltrix GX-8153 Pro 8GB GDDR6 Graphics Card15,378$239Compare
Orbita GX-7614 Max 12GB GDDR6 Graphics Card22,698$559Compare
Kyndral GX-8445 SE 8GB GDDR6 Graphics Card11,536$149Compare
Zephyra GX-7912 Prime 12GB GDDR6X Graphics Card28,613$889Compare
Teralux GX-5304 Ultra 24GB GDDR6 Graphics Card40,612$2,129Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-8621 Core 16GB GDDR6 Graphics Card”, https://vextor7.com/item/75530198 (accessed 2026-10-24).