Hardware Spec Index

Nexora GX-8647 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX8647-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index19,833 (Graphics Cards scale)
Category rank#35,448
Street price$389
Power195 W (TGP)
Performance per dollar50.98
Released2022

Specifications

BrandNexora
ModelNexora GX-8647 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units7,040
Boost clock2,565 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)195 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 242 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-7799 Prime 16GB GDDR6 Graphics Card19,576$419Compare
Kyndral GX-6049 Ti 16GB GDDR6 Graphics Card35,388$1,519Compare
Zephyra GX-1603 Edge 16GB GDDR6 Graphics Card20,684$469Compare
Orbita GX-7507 SE 8GB GDDR6 Graphics Card11,930$189Compare
Nexora GX-8214 Edge 16GB GDDR7 Graphics Card33,794$1,309Compare
Nexora GX-1780 XT 8GB GDDR6 Graphics Card9,209$109Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-8647 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/9688436 (accessed 2026-10-22).