Hardware Spec Index

Nexora GX-7866 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX7866-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index13,883 (Graphics Cards scale)
Category rank#10,267
Street price$209
Power190 W (TGP)
Performance per dollar66.43
Released2025

Specifications

BrandNexora
ModelNexora GX-7866 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units4,864
Boost clock2,432 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)190 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 222 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0GDDR7 Memory ExplainedChoosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Nexora GX-2789 Prime 24GB GDDR6X Graphics Card35,494$1,459Compare
Kyndral GX-6950 XT 24GB GDDR6 Graphics Card31,306$1,299Compare
Teralux GX-9964 Ti 12GB GDDR6 Graphics Card28,022$909Compare
Kyndral GX-2473 Ti 8GB GDDR6 Graphics Card15,087$229Compare
Nexora GX-2783 Core 16GB GDDR7 Graphics Card34,163$1,339Compare
Zephyra GX-4960 Edge 8GB GDDR6 Graphics Card14,166$179Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-7866 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/426321 (accessed 2026-10-24).