Hardware Spec Index

Nexora GX-3643 Core 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX3643-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index13,870 (Graphics Cards scale)
Category rank#48,038
Street price$219
Power145 W (TGP)
Performance per dollar63.33
Released2024

Specifications

BrandNexora
ModelNexora GX-3643 Core
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units4,224
Boost clock2,382 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, 215 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
Kyndral GX-3486 Ultra 8GB GDDR6 Graphics Card16,402$279Compare
Nexora GX-8184 SE 16GB GDDR6 Graphics Card23,294$759Compare
Veltrix GX-4237 Ti 32GB GDDR6 Graphics Card39,401$2,069Compare
Teralux GX-8242 Max 12GB GDDR7 Graphics Card23,363$609Compare
Orbita GX-5554 Core 32GB GDDR6 Graphics Card40,224$2,159Compare
Kyndral GX-7074 Pro 8GB GDDR6 Graphics Card20,782$469Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-3643 Core 8GB GDDR6 Graphics Card”, https://vextor7.com/item/17044110 (accessed 2026-10-26).