Hardware Spec Index

Zephyra GX-1243 Ultra 24GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX1243-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index41,350 (Graphics Cards scale)
Category rank#11,890
Street price$2,279
Power550 W (TGP)
Performance per dollar18.14
Released2026

Specifications

BrandZephyra
ModelZephyra GX-1243 Ultra
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed28 Gbps
Memory bandwidth1,344 GB/s
Shader units19,456
Boost clock2,368 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)550 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU950 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 348 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 4K Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Nexora GX-2664 Edge 12GB GDDR6 Graphics Card23,170$659Compare
Orbita GX-9523 Ultra 16GB GDDR6 Graphics Card18,989$379Compare
Nexora GX-3885 Ti 16GB GDDR6 Graphics Card31,830$1,099Compare
Zephyra GX-1533 SE 16GB GDDR6 Graphics Card29,192$919Compare
Zephyra GX-8700 Ultra 8GB GDDR6 Graphics Card15,133$239Compare
Teralux GX-4893 Prime 12GB GDDR6 Graphics Card22,741$609Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1243 Ultra 24GB GDDR7 Graphics Card”, https://vextor7.com/item/8935692 (accessed 2026-10-20).