Hardware Spec Index

Nexora GX-7640 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX7640-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index25,497 (Graphics Cards scale)
Category rank#14,453
Street price$839
Power260 W (TGP)
Performance per dollar30.39
Released2021

Specifications

BrandNexora
ModelNexora GX-7640 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units10,368
Boost clock2,016 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)260 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 278 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-7640 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/96529670 (accessed 2026-10-21).