Hardware Spec Index

Zephyra GX-3787 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3787-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index31,117 (Graphics Cards scale)
Category rank#49,001
Street price$1,269
Power335 W (TGP)
Performance per dollar24.52
Released2021

Specifications

BrandZephyra
ModelZephyra GX-3787 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units14,464
Boost clock2,535 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)335 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 309 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-1620 XT 32GB GDDR6X Graphics Card41,937$2,449Compare
Veltrix GX-8745 Edge 8GB GDDR6 Graphics Card21,751$699Compare
Nexora GX-7489 Prime 8GB GDDR6 Graphics Card21,622$499Compare
Veltrix GX-6174 Ti 16GB GDDR7 Graphics Card27,324$1,039Compare
Nexora GX-4033 Ti 16GB GDDR6 Graphics Card28,733$1,119Compare
Orbita GX-8607 Max 16GB GDDR7 Graphics Card25,452$769Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-3787 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/1362889 (accessed 2026-10-19).