Galax GeForce RTX 3080 EX Gamer 1-Click OC vs Gigabyte GeForce GTX Titan Z

VS
Galax GeForce RTX 3080 EX Gamer 1-Click OC
Galax GeForce RTX 3080 EX Gamer 1-Click OC Image
Gigabyte GeForce GTX Titan Z
Gigabyte GeForce GTX Titan Z Image
Galax GeForce RTX 3080 EX Gamer 1-Click OC
Gigabyte GeForce GTX Titan Z
Key Differences Key Differences Galax GeForce RTX 3080 EX Gamer 1-Click OC Gigabyte GeForce GTX Titan Z
GPU Base Clock Speed 1440MHz 706MHz
GPU Boost Clock Speed 1755MHz 876MHz
Pixel Rate 168.5 GPixel/s 84.6 GPixel/s
GPU Memory Speed 1188MHz 1750MHz
GPU Render Output Units (ROPs) 96 96
No. of Supported Displays Not Known 4
Performance Performance Galax GeForce RTX 3080 EX Gamer 1-Click OC Gigabyte GeForce GTX Titan Z
GPU Base Clock Speed 1440MHz 706MHz
Pixel Rate 168.5 GPixel/s 84.6 GPixel/s
FLOPS (Floating-point Performance) 30.55 TFLOPS 8 TFLOPS
GPU Memory Speed 1188MHz 1750MHz
Texture Filter Rate 477.4 GTexels/s 338 GTexels/s
Total GPU Shading Units 8704 5760
Total GPU TMUs 272 480
GPU Boost Clock Speed 1755MHz 876MHz
GPU Render Output Units (ROPs) 96 96
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 3080 EX Gamer 1-Click OC Gigabyte GeForce GTX Titan Z
DirectX Version Info 12 11.2
OpenGL Driver Version 4.6 4.4
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
PassMark (G3D) Score Not Known 7981
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports Galax GeForce RTX 3080 EX Gamer 1-Click OC Gigabyte GeForce GTX Titan Z
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 Not Known
General info General info Galax GeForce RTX 3080 EX Gamer 1-Click OC Gigabyte GeForce GTX Titan Z
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 7080 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No Yes
Air-water Cooling Support No No
Width Size 330mm 281mm
Height 142mm 132mm
Memory Memory Galax GeForce RTX 3080 EX Gamer 1-Click OC Gigabyte GeForce GTX Titan Z
Effective Memory Clock 19000MHz 7000MHz
Max Memory Bandwidth 720GB/s 672GB/s
RAM 10GB 12GB
Memory Bus Interface Width 320bit 768bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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