Hardware Spec Index

Nexora GX-6345 Ultra 12GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX6345-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index23,389 (Graphics Cards scale)
Category rank#27,540
Street price$629
Power300 W (TGP)
Performance per dollar37.18
Released2025

Specifications

BrandNexora
ModelNexora GX-6345 Ultra
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed32 Gbps
Memory bandwidth768 GB/s
Shader units9,344
Boost clock2,872 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)300 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 253 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
Nexora GX-4853 SE 12GB GDDR6 Graphics Card19,217$489Compare
Kyndral GX-5341 Ti 16GB GDDR7 Graphics Card25,802$749Compare
Zephyra GX-7316 Plus 16GB GDDR7 Graphics Card34,441$1,639Compare
Orbita GX-8588 Max 12GB GDDR6 Graphics Card23,886$729Compare
Orbita GX-3251 Core 24GB GDDR6X Graphics Card39,377$1,949Compare
Orbita GX-2924 Ultra 24GB GDDR6 Graphics Card37,419$1,719Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-6345 Ultra 12GB GDDR7 Graphics Card”, https://vextor7.com/item/7942910 (accessed 2026-10-25).