Galax GeForce RTX 3090 EX Gamer 1-Click OC vs Gainward GeForce GTX Titan Z

VS
Galax GeForce RTX 3090 EX Gamer 1-Click OC
Galax GeForce RTX 3090 EX Gamer 1-Click OC Image
Gainward GeForce GTX Titan Z
Gainward GeForce GTX Titan Z Image
Galax GeForce RTX 3090 EX Gamer 1-Click OC
Gainward GeForce GTX Titan Z
Key Differences Key Differences Galax GeForce RTX 3090 EX Gamer 1-Click OC Gainward GeForce GTX Titan Z
GPU Base Clock Speed 1395MHz 705MHz
GPU Boost Clock Speed 1740MHz 876MHz
Pixel Rate 194.9 GPixel/s 84.6 GPixel/s
GPU Memory Speed 1219MHz 1750MHz
GPU Render Output Units (ROPs) 112 96
No. of Supported Displays Not Known 4
Performance Performance Galax GeForce RTX 3090 EX Gamer 1-Click OC Gainward GeForce GTX Titan Z
GPU Base Clock Speed 1395MHz 705MHz
Pixel Rate 194.9 GPixel/s 84.6 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 8.12 TFLOPS
GPU Memory Speed 1219MHz 1750MHz
Texture Filter Rate 570.7 GTexels/s 338 GTexels/s
Total GPU Shading Units 10496 5760
Total GPU TMUs 328 480
GPU Boost Clock Speed 1740MHz 876MHz
GPU Render Output Units (ROPs) 112 96
DPFP (Double Precision Floating Point) Support No Yes
Features Features Galax GeForce RTX 3090 EX Gamer 1-Click OC Gainward GeForce GTX Titan Z
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.4
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
PassMark (G3D) Score Not Known 7981
GPU Temperature Under Load Not Known 81°C
Ray Tracing Support No No
Idle GPU Temperature Not Known 32°C
Noise Level Under Load Not Known 47dB
Idle Noise Level Not Known 37.3dB
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports Galax GeForce RTX 3090 EX Gamer 1-Click OC Gainward 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 0
General info General info Galax GeForce RTX 3090 EX Gamer 1-Click OC Gainward 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 267mm
Height 142mm 112mm
Memory Memory Galax GeForce RTX 3090 EX Gamer 1-Click OC Gainward GeForce GTX Titan Z
Effective Memory Clock 9750MHz 7000MHz
Max Memory Bandwidth 936GB/s 672GB/s
RAM 24GB 12GB
Memory Bus Interface Width 384bit 768bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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