EVGA GeForce RTX 3070 XC3 Black Gaming vs EVGA GeForce GTX 970 Gaming ACX 2.0

VS
EVGA GeForce RTX 3070 XC3 Black Gaming
EVGA GeForce RTX 3070 XC3 Black Gaming Image
EVGA GeForce GTX 970 Gaming ACX 2.0
EVGA GeForce GTX 970 Gaming ACX 2.0 Image
EVGA GeForce RTX 3070 XC3 Black Gaming
EVGA GeForce GTX 970 Gaming ACX 2.0
Key Differences Key Differences EVGA GeForce RTX 3070 XC3 Black Gaming EVGA GeForce GTX 970 Gaming ACX 2.0
GPU Base Clock Speed 1500MHz 1050MHz
GPU Boost Clock Speed 1725MHz 1178MHz
Pixel Rate 165.6 GPixel/s 58.8 GPixel/s
GPU Memory Speed 1750MHz 1753MHz
GPU Render Output Units (ROPs) 96 56
No. of Supported Displays 4 4
Performance Performance EVGA GeForce RTX 3070 XC3 Black Gaming EVGA GeForce GTX 970 Gaming ACX 2.0
GPU Base Clock Speed 1500MHz 1050MHz
Pixel Rate 165.6 GPixel/s 58.8 GPixel/s
FLOPS (Floating-point Performance) 20.31 TFLOPS 3.49 TFLOPS
GPU Memory Speed 1750MHz 1753MHz
Texture Filter Rate 317.4 GTexels/s 109.2 GTexels/s
Total GPU Shading Units 5888 1664
Total GPU TMUs 184 104
GPU Boost Clock Speed 1725MHz 1178MHz
GPU Render Output Units (ROPs) 96 56
DPFP (Double Precision Floating Point) Support No No
Features Features EVGA GeForce RTX 3070 XC3 Black Gaming EVGA GeForce GTX 970 Gaming ACX 2.0
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 4 4
Ports Ports EVGA GeForce RTX 3070 XC3 Black Gaming EVGA GeForce GTX 970 Gaming ACX 2.0
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 EVGA GeForce RTX 3070 XC3 Black Gaming EVGA GeForce GTX 970 Gaming ACX 2.0
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 285.4mm 241.3mm
Height 111.2mm 111.1mm
Memory Memory EVGA GeForce RTX 3070 XC3 Black Gaming EVGA GeForce GTX 970 Gaming ACX 2.0
Effective Memory Clock 14000MHz 7012MHz
Max Memory Bandwidth 448GB/s 224.4GB/s
RAM 8GB 4GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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