KFA2 GeForce RTX 3090 EX Gamer 1-Click OC vs Gigabyte GeForce GTX 970 Twin Turbo

VS
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Image
Gigabyte GeForce GTX 970 Twin Turbo
Gigabyte GeForce GTX 970 Twin Turbo Image
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
Gigabyte GeForce GTX 970 Twin Turbo
Key Differences Key Differences KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gigabyte GeForce GTX 970 Twin Turbo
GPU Base Clock Speed 1395MHz 1051MHz
GPU Boost Clock Speed 1740MHz 1178MHz
Pixel Rate 194.9 GPixel/s 58.8 GPixel/s
GPU Memory Speed 1219MHz 1753MHz
GPU Render Output Units (ROPs) 112 56
No. of Supported Displays Not Known Not Known
Performance Performance KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gigabyte GeForce GTX 970 Twin Turbo
GPU Base Clock Speed 1395MHz 1051MHz
Pixel Rate 194.9 GPixel/s 58.8 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 3.49 TFLOPS
GPU Memory Speed 1219MHz 1753MHz
Texture Filter Rate 570.7 GTexels/s 109.2 GTexels/s
Total GPU Shading Units 10496 1664
Total GPU TMUs 328 104
GPU Boost Clock Speed 1740MHz 1178MHz
GPU Render Output Units (ROPs) 112 56
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gigabyte GeForce GTX 970 Twin Turbo
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support No No
Ports Ports KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gigabyte GeForce GTX 970 Twin Turbo
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gigabyte GeForce GTX 970 Twin Turbo
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 5200 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 266mm
Height 142mm Not Known
Memory Memory KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Gigabyte GeForce GTX 970 Twin Turbo
Effective Memory Clock 9750MHz 7012MHz
Max Memory Bandwidth 936GB/s 224.4GB/s
RAM 24GB 4GB
Memory Bus Interface Width 384bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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