Hardware Spec Index

Zephyra GX-3956 SE 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3956-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index23,714 (Graphics Cards scale)
Category rank#16,667
Street price$719
Power255 W (TGP)
Performance per dollar32.98
Released2022

Specifications

BrandZephyra
ModelZephyra GX-3956 SE
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units9,984
Boost clock2,179 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)255 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 272 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-4771 Edge 32GB GDDR6 Graphics Card34,703$1,789Compare
Veltrix GX-5352 Core 12GB GDDR6 Graphics Card21,531$509Compare
Kyndral GX-6834 Prime 32GB GDDR7 Graphics Card40,941$2,119Compare
Kyndral GX-2701 Ti 16GB GDDR6 Graphics Card34,476$1,349Compare
Veltrix GX-4334 Core 12GB GDDR6 Graphics Card19,209$389Compare
Orbita GX-4110 SE 24GB GDDR6X Graphics Card39,491$2,039Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-3956 SE 16GB GDDR6 Graphics Card”, https://vextor7.com/item/17475142 (accessed 2026-10-23).