Inno3D GeForce RTX 2080 Ti X3 Gaming OC vs EVGA GeForce GTX 980 Classified Gaming ACX 2.0

VS
Inno3D GeForce RTX 2080 Ti X3 Gaming OC
Inno3D GeForce RTX 2080 Ti X3 Gaming OC Image
EVGA GeForce GTX 980 Classified Gaming ACX 2.0
EVGA GeForce GTX 980 Classified Gaming ACX 2.0 Image
Inno3D GeForce RTX 2080 Ti X3 Gaming OC
EVGA GeForce GTX 980 Classified Gaming ACX 2.0
Key Differences Key Differences Inno3D GeForce RTX 2080 Ti X3 Gaming OC EVGA GeForce GTX 980 Classified Gaming ACX 2.0
GPU Base Clock Speed 1350MHz 1291MHz
GPU Boost Clock Speed 1665MHz 1393MHz
Pixel Rate 146.5 GPixel/s 82.6 GPixel/s
GPU Memory Speed 1750MHz 1753MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance Inno3D GeForce RTX 2080 Ti X3 Gaming OC EVGA GeForce GTX 980 Classified Gaming ACX 2.0
GPU Base Clock Speed 1350MHz 1291MHz
Pixel Rate 146.5 GPixel/s 82.6 GPixel/s
FLOPS (Floating-point Performance) 14.49 TFLOPS 5.29 TFLOPS
GPU Memory Speed 1750MHz 1753MHz
Texture Filter Rate 452.9 GTexels/s 165.2 GTexels/s
Total GPU Shading Units 4352 2048
Total GPU TMUs 272 128
GPU Boost Clock Speed 1665MHz 1393MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Inno3D GeForce RTX 2080 Ti X3 Gaming OC EVGA GeForce GTX 980 Classified Gaming ACX 2.0
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
Ray Tracing Support No No
Miscellaneous Miscellaneous Inno3D GeForce RTX 2080 Ti X3 Gaming OC EVGA GeForce GTX 980 Classified Gaming ACX 2.0
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Inno3D GeForce RTX 2080 Ti X3 Gaming OC EVGA GeForce GTX 980 Classified Gaming ACX 2.0
HDMI Output Support Yes Yes
GPU HDMI Version 2 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 Inno3D GeForce RTX 2080 Ti X3 Gaming OC EVGA GeForce GTX 980 Classified Gaming ACX 2.0
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 5200 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 272mm 279.4mm
Height 118mm 150.8mm
Memory Memory Inno3D GeForce RTX 2080 Ti X3 Gaming OC EVGA GeForce GTX 980 Classified Gaming ACX 2.0
Effective Memory Clock 14000MHz 7012MHz
Max Memory Bandwidth 616GB/s 224.4GB/s
RAM 11GB 4GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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