Hardware Spec Index

Nexora GX-6638 Prime 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6638-PRIME · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index16,269 (Graphics Cards scale)
Category rank#38,563
Street price$269
Power165 W (TGP)
Performance per dollar60.48
Released2024

Specifications

BrandNexora
ModelNexora GX-6638 Prime
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units5,248
Boost clock1,869 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)165 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 222 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
Teralux GX-4246 XT 16GB GDDR6X Graphics Card31,303$1,059Compare
Orbita GX-9836 Edge 16GB GDDR7 Graphics Card34,387$1,409Compare
Kyndral GX-5572 Prime 8GB GDDR6 Graphics Card14,148$229Compare
Kyndral GX-9374 Ultra 32GB GDDR6 Graphics Card36,756$1,489Compare
Kyndral GX-2790 Core 8GB GDDR6 Graphics Card13,354$209Compare
Kyndral GX-1098 Core 12GB GDDR6 Graphics Card14,820$219Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-6638 Prime 8GB GDDR6 Graphics Card”, https://vextor7.com/item/6854469 (accessed 2026-10-21).