Hardware Spec Index

Nexora GX-7640 Ultra 32GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX7640-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index38,276 (Graphics Cards scale)
Category rank#9,627
Street price$2,139
Power510 W (TGP)
Performance per dollar17.89
Released2025

Specifications

BrandNexora
ModelNexora GX-7640 Ultra
Video memory32 GB GDDR7
Memory bus512-bit
Memory speed32 Gbps
Memory bandwidth2,048 GB/s
Shader units17,792
Boost clock2,590 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)510 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU950 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 320 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-7640 Ultra 32GB GDDR7 Graphics Card”, https://vextor7.com/item/22011798 (accessed 2026-10-22).