Hardware Spec Index

Nexora GX-1645 Prime 8GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX1645-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index19,421 (Graphics Cards scale)
Category rank#12,858
Street price$399
Power250 W (TGP)
Performance per dollar48.67
Released2025

Specifications

BrandNexora
ModelNexora GX-1645 Prime
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed30 Gbps
Memory bandwidth480 GB/s
Shader units7,168
Boost clock2,812 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)250 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 247 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-1645 Prime 8GB GDDR7 Graphics Card”, https://vextor7.com/item/45303532 (accessed 2026-10-20).