Hardware Spec Index

Zephyra GX-1257 SE 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1257-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index21,523 (Graphics Cards scale)
Category rank#5,789
Street price$559
Power225 W (TGP)
Performance per dollar38.50
Released2022

Specifications

BrandZephyra
ModelZephyra GX-1257 SE
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units8,576
Boost clock2,530 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)225 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 262 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
Nexora GX-9339 Ti 16GB GDDR7 Graphics Card25,944$919Compare
Nexora GX-2448 XT 32GB GDDR6 Graphics Card40,707$1,729Compare
Nexora GX-2175 Prime 8GB GDDR6 Graphics Card16,325$319Compare
Kyndral GX-9665 Core 24GB GDDR7 Graphics Card35,412$1,599Compare
Veltrix GX-8773 Plus 16GB GDDR6 Graphics Card32,529$1,319Compare
Veltrix GX-1376 Plus 16GB GDDR7 Graphics Card31,505$1,169Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1257 SE 16GB GDDR6 Graphics Card”, https://vextor7.com/item/42322020 (accessed 2026-10-20).