Hardware Spec Index

Kyndral GX-8641 Prime 16GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX8641-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index21,204 (Graphics Cards scale)
Category rank#39,007
Street price$509
Power275 W (TGP)
Performance per dollar41.66
Released2026

Specifications

BrandKyndral
ModelKyndral GX-8641 Prime
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units8,192
Boost clock2,727 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)275 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 253 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-2367 Plus 16GB GDDR6 Graphics Card23,654$659Compare
Nexora GX-4061 Core 32GB GDDR6 Graphics Card34,050$1,639Compare
Zephyra GX-3168 Max 16GB GDDR6 Graphics Card25,889$849Compare
Nexora GX-8513 Max 12GB GDDR6 Graphics Card26,941$859Compare
Zephyra GX-9008 Ti 16GB GDDR7 Graphics Card26,011$869Compare
Teralux GX-2187 Max 16GB GDDR6X Graphics Card27,674$999Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-8641 Prime 16GB GDDR7 Graphics Card”, https://vextor7.com/item/41987 (accessed 2026-10-19).