Hardware Spec Index

Nexora GX-7639 Max 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX7639-MAX · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index17,978 (Graphics Cards scale)
Category rank#17,022
Street price$389
Power190 W (TGP)
Performance per dollar46.22
Released2021

Specifications

BrandNexora
ModelNexora GX-7639 Max
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units6,528
Boost clock2,521 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)190 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 237 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
Nexora GX-7639 Ultra 32GB GDDR7 Graphics Card41,944$1,839Compare
Veltrix GX-8946 Plus 32GB GDDR6 Graphics Card44,800$2,389Compare
Teralux GX-5784 XT 8GB GDDR6 Graphics Card8,949$119Compare
Orbita GX-4780 Core 16GB GDDR6 Graphics Card30,978$1,379Compare
Orbita GX-8402 SE 16GB GDDR6 Graphics Card23,742$649Compare
Kyndral GX-5198 Core 24GB GDDR7 Graphics Card37,321$1,729Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-7639 Max 12GB GDDR6 Graphics Card”, https://vextor7.com/item/12499564 (accessed 2026-10-21).