Hardware Spec Index

Nexora GX-4645 Pro 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4645-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index13,349 (Graphics Cards scale)
Category rank#7,737
Street price$209
Power145 W (TGP)
Performance per dollar63.87
Released2024

Specifications

BrandNexora
ModelNexora GX-4645 Pro
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units4,224
Boost clock1,997 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)145 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 211 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-3650 Core 8GB GDDR6 Graphics Card10,931$139Compare
Orbita GX-5620 Ti 32GB GDDR6 Graphics Card41,530$2,279Compare
Kyndral GX-6366 Max 16GB GDDR6 Graphics Card23,102$579Compare
Zephyra GX-3050 Prime 16GB GDDR6 Graphics Card36,311$1,439Compare
Nexora GX-6084 SE 16GB GDDR6 Graphics Card28,652$939Compare
Nexora GX-1090 Edge 16GB GDDR6 Graphics Card31,726$1,209Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-4645 Pro 8GB GDDR6 Graphics Card”, https://vextor7.com/item/6916420 (accessed 2026-10-22).