Hardware Spec Index

Zephyra GX-2905 SE 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX2905-SE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index16,251 (Graphics Cards scale)
Category rank#27,651
Street price$269
Power170 W (TGP)
Performance per dollar60.41
Released2021

Specifications

BrandZephyra
ModelZephyra GX-2905 SE
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units5,504
Boost clock2,176 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)170 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-slot, 223 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
Zephyra GX-9196 Edge 32GB GDDR6 Graphics Card42,921$2,269Compare
Zephyra GX-1746 Pro 12GB GDDR6 Graphics Card24,619$779Compare
Orbita GX-7784 Pro 12GB GDDR7 Graphics Card16,678$349Compare
Orbita GX-6046 Pro 16GB GDDR6 Graphics Card36,793$1,479Compare
Nexora GX-6238 Ultra 8GB GDDR6 Graphics Card10,544$139Compare
Orbita GX-6744 Prime 8GB GDDR6 Graphics Card22,233$639Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-2905 SE 12GB GDDR6 Graphics Card”, https://vextor7.com/item/21530188 (accessed 2026-10-26).