Hardware Spec Index

Nexora GX-1640 XT 12GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX1640-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index19,362 (Graphics Cards scale)
Category rank#36,905
Street price$469
Power265 W (TGP)
Performance per dollar41.28
Released2025

Specifications

BrandNexora
ModelNexora GX-1640 XT
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed28 Gbps
Memory bandwidth672 GB/s
Shader units7,936
Boost clock2,406 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)265 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 243 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-7190 Core 8GB GDDR6 Graphics Card10,626$119Compare
Nexora GX-8540 Max 8GB GDDR6 Graphics Card10,750$139Compare
Veltrix GX-5675 Pro 16GB GDDR7 Graphics Card33,221$1,299Compare
Veltrix GX-3526 Prime 16GB GDDR6 Graphics Card23,192$529Compare
Kyndral GX-3228 Ti 12GB GDDR6 Graphics Card23,429$579Compare
Kyndral GX-2073 SE 16GB GDDR7 Graphics Card30,995$1,069Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-1640 XT 12GB GDDR7 Graphics Card”, https://vextor7.com/item/30454549 (accessed 2026-10-22).