Hardware Spec Index

Zephyra GX-3681 Edge 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3681-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index18,567 (Graphics Cards scale)
Category rank#14,039
Street price$429
Power200 W (TGP)
Performance per dollar43.28
Released2021

Specifications

BrandZephyra
ModelZephyra GX-3681 Edge
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units7,040
Boost clock2,026 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)200 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, 249 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-4875 Plus 16GB GDDR6X Graphics Card31,721$1,329Compare
Zephyra GX-2408 Pro 8GB GDDR6 Graphics Card20,883$519Compare
Zephyra GX-4437 Pro 16GB GDDR7 Graphics Card23,091$749Compare
Zephyra GX-6822 Plus 8GB GDDR7 Graphics Card19,505$389Compare
Teralux GX-4046 Max 24GB GDDR7 Graphics Card34,559$1,499Compare
Nexora GX-1738 XT 8GB GDDR6 Graphics Card22,388$549Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-3681 Edge 12GB GDDR6 Graphics Card”, https://vextor7.com/item/22012967 (accessed 2026-10-22).