KFA2 GeForce RTX 3070 EX Gamer 1-Click OC vs Gigabyte GeForce GTX 970 WindForce 3X

VS
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Image
Gigabyte GeForce GTX 970 WindForce 3X
Gigabyte GeForce GTX 970 WindForce 3X Image
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC
Gigabyte GeForce GTX 970 WindForce 3X
Key Differences Key Differences KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Gigabyte GeForce GTX 970 WindForce 3X
GPU Base Clock Speed 1500MHz 1051MHz
GPU Boost Clock Speed 1755MHz 1178MHz
Pixel Rate 112.3 GPixel/s 58.8 GPixel/s
GPU Memory Speed 1750MHz 1753MHz
GPU Render Output Units (ROPs) 64 56
No. of Supported Displays Not Known 4
Performance Performance KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Gigabyte GeForce GTX 970 WindForce 3X
GPU Base Clock Speed 1500MHz 1051MHz
Pixel Rate 112.3 GPixel/s 58.8 GPixel/s
FLOPS (Floating-point Performance) 20.67 TFLOPS 3.49 TFLOPS
Texture Filter Rate 322.9 GTexels/s 109.2 GTexels/s
GPU Memory Speed 1750MHz 1753MHz
Total GPU Shading Units 5888 1664
Total GPU TMUs 184 104
GPU Boost Clock Speed 1755MHz 1178MHz
GPU Render Output Units (ROPs) 64 56
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Gigabyte GeForce GTX 970 WindForce 3X
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 Yes No
No. of Supported Displays Not Known 4
Ports Ports KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Gigabyte GeForce GTX 970 WindForce 3X
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 2
Mini DisplayPort Output 0 Not Known
General info General info KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Gigabyte GeForce GTX 970 WindForce 3X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 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 297mm
Height 142mm 114mm
Memory Memory KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Gigabyte GeForce GTX 970 WindForce 3X
Max Memory Bandwidth 448GB/s 224.4GB/s
RAM 8GB 4GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
Effective Memory Clock Not Known 7012MHz
ECC (Error-Correcting Code) Memory Support No No

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