Hardware Spec Index

Nexora GX-6991 SE 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6991-SE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index17,866 (Graphics Cards scale)
Category rank#16,956
Street price$339
Power185 W (TGP)
Performance per dollar52.70
Released2021

Specifications

BrandNexora
ModelNexora GX-6991 SE
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units6,400
Boost clock2,246 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)185 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, 228 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-1380 Max 8GB GDDR6 Graphics Card13,223$179Compare
Nexora GX-2338 SE 32GB GDDR6X Graphics Card40,611$1,799Compare
Kyndral GX-8698 SE 12GB GDDR7 Graphics Card24,629$649Compare
Nexora GX-5865 Ti 12GB GDDR6 Graphics Card19,876$499Compare
Zephyra GX-2843 SE 32GB GDDR6 Graphics Card41,300$2,299Compare
Zephyra GX-9234 XT 8GB GDDR6 Graphics Card9,255$119Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-6991 SE 8GB GDDR6 Graphics Card”, https://vextor7.com/item/6439631 (accessed 2026-10-23).