KFA2 GeForce RTX 3090 EX Gamer 1-Click OC vs Gigabyte GeForce GTX Titan Z

VS
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Image
Gigabyte GeForce GTX Titan Z
Gigabyte GeForce GTX Titan Z Image
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
Gigabyte GeForce GTX Titan Z
Key Differences Key Differences KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gigabyte GeForce GTX Titan Z
GPU Base Clock Speed 1395MHz 706MHz
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 KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gigabyte GeForce GTX Titan Z
GPU Base Clock Speed 1395MHz 706MHz
Pixel Rate 194.9 GPixel/s 84.6 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 8 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 No
Features Features KFA2 GeForce RTX 3090 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
PassMark (G3D) Score Not Known 7981
Ray Tracing Support No No
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports KFA2 GeForce RTX 3090 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 KFA2 GeForce RTX 3090 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 KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gigabyte 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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