Hardware Spec Index

Nexora GX-4603 XT 16GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX4603-XT · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index25,875 (Graphics Cards scale)
Category rank#25,599
Street price$879
Power345 W (TGP)
Performance per dollar29.44
Released2025

Specifications

BrandNexora
ModelNexora GX-4603 XT
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed32 Gbps
Memory bandwidth1,024 GB/s
Shader units11,136
Boost clock2,314 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)345 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 270 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-2320 Core 16GB GDDR6 Graphics Card31,900$1,289Compare
Zephyra GX-9580 Core 16GB GDDR6 Graphics Card21,574$539Compare
Veltrix GX-3330 Edge 32GB GDDR6 Graphics Card44,776$2,389Compare
Veltrix GX-4528 Core 32GB GDDR6X Graphics Card44,368$2,279Compare
Zephyra GX-1721 Plus 12GB GDDR6 Graphics Card14,703$229Compare
Teralux GX-7153 SE 16GB GDDR6 Graphics Card25,277$879Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-4603 XT 16GB GDDR7 Graphics Card”, https://vextor7.com/item/7756554 (accessed 2026-10-25).