Hardware Spec Index

Zephyra GX-2155 SE 16GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX2155-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index35,215 (Graphics Cards scale)
Category rank#11,852
Street price$1,629
Power455 W (TGP)
Performance per dollar21.62
Released2025

Specifications

BrandZephyra
ModelZephyra GX-2155 SE
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed30 Gbps
Memory bandwidth960 GB/s
Shader units15,616
Boost clock2,413 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)455 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 314 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Veltrix GX-5294 Core 12GB GDDR6 Graphics Card14,469$229Compare
Kyndral GX-6147 Ultra 12GB GDDR6 Graphics Card24,840$819Compare
Zephyra GX-1722 Plus 16GB GDDR6X Graphics Card36,302$1,879Compare
Veltrix GX-2500 Core 24GB GDDR6 Graphics Card41,182$2,119Compare
Kyndral GX-6173 Max 16GB GDDR6 Graphics Card29,295$959Compare
Teralux GX-5985 Plus 12GB GDDR7 Graphics Card19,476$369Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-2155 SE 16GB GDDR7 Graphics Card”, https://vextor7.com/item/4496841 (accessed 2026-10-19).