Hardware Spec Index

Zephyra GX-7455 Max 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX7455-MAX · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index34,715 (Graphics Cards scale)
Category rank#17,573
Street price$1,479
Power340 W (TGP)
Performance per dollar23.47
Released2022

Specifications

BrandZephyra
ModelZephyra GX-7455 Max
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units14,720
Boost clock2,421 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)340 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 294 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Orbita GX-5286 Ultra 12GB GDDR6 Graphics Card16,582$359Compare
Zephyra GX-7606 Ultra 24GB GDDR6 Graphics Card32,056$1,399Compare
Kyndral GX-6946 Core 16GB GDDR6 Graphics Card30,418$959Compare
Orbita GX-4668 XT 16GB GDDR6 Graphics Card24,047$659Compare
Teralux GX-9207 XT 24GB GDDR7 Graphics Card43,385$2,139Compare
Nexora GX-2774 Pro 32GB GDDR6X Graphics Card41,596$2,009Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-7455 Max 16GB GDDR6 Graphics Card”, https://vextor7.com/item/92371436 (accessed 2026-10-20).