Gainward GeForce RTX 3070 Phoenix vs Gigabyte GeForce GTX 980 Ti Xtreme Gaming WindForce

VS
Gainward GeForce RTX 3070 Phoenix
Gainward GeForce RTX 3070 Phoenix Image
Gigabyte GeForce GTX 980 Ti Xtreme Gaming WindForce
Gigabyte GeForce GTX 980 Ti Xtreme Gaming WindForce Image
Gainward GeForce RTX 3070 Phoenix
Gigabyte GeForce GTX 980 Ti Xtreme Gaming WindForce
Key Differences Key Differences Gainward GeForce RTX 3070 Phoenix Gigabyte GeForce GTX 980 Ti Xtreme Gaming WindForce
GPU Base Clock Speed 1500MHz 1216MHz
GPU Boost Clock Speed 1725MHz 1317MHz
Pixel Rate 165.6 GPixel/s 116.7 GPixel/s
GPU Memory Speed 1750MHz Not Known
GPU Render Output Units (ROPs) 96 96
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 3070 Phoenix Gigabyte GeForce GTX 980 Ti Xtreme Gaming WindForce
GPU Base Clock Speed 1500MHz 1216MHz
Pixel Rate 165.6 GPixel/s 116.7 GPixel/s
FLOPS (Floating-point Performance) 20.31 TFLOPS Not Known
GPU Memory Speed 1750MHz Not Known
Texture Filter Rate 317.4 GTexels/s 214 GTexels/s
Total GPU Shading Units 5888 2816
Total GPU TMUs 184 176
GPU Boost Clock Speed 1725MHz 1317MHz
GPU Render Output Units (ROPs) 96 96
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3070 Phoenix Gigabyte GeForce GTX 980 Ti Xtreme Gaming WindForce
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 Not Known
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports Gainward GeForce RTX 3070 Phoenix Gigabyte GeForce GTX 980 Ti Xtreme Gaming WindForce
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 Not Known
General info General info Gainward GeForce RTX 3070 Phoenix Gigabyte GeForce GTX 980 Ti Xtreme Gaming WindForce
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 8000 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 294mm 287mm
Height 112mm 134mm
Memory Memory Gainward GeForce RTX 3070 Phoenix Gigabyte GeForce GTX 980 Ti Xtreme Gaming WindForce
Effective Memory Clock 7000MHz 7200MHz
Max Memory Bandwidth 448GB/s 345.8GB/s
RAM 8GB 6GB
Memory Bus Interface Width 256bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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