Zotac Gaming GeForce RTX 2080 Ti AMP Extreme vs Inno3D GeForce GTX 770

VS
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Image
Inno3D GeForce GTX 770
Inno3D GeForce GTX 770 Image
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
Inno3D GeForce GTX 770
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Inno3D GeForce GTX 770
GPU Base Clock Speed 1350MHz 1046MHz
GPU Boost Clock Speed 1815MHz 1085MHz
Pixel Rate 159.7 GPixel/s 33.5 GPixel/s
GPU Memory Speed 1800MHz 1753MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 4
Performance Performance Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Inno3D GeForce GTX 770
GPU Base Clock Speed 1350MHz 1046MHz
Pixel Rate 159.7 GPixel/s 33.5 GPixel/s
FLOPS (Floating-point Performance) 15.8 TFLOPS 3.21 TFLOPS
Texture Filter Rate 493.7 GTexels/s 134 GTexels/s
GPU Memory Speed 1800MHz 1753MHz
Total GPU Shading Units 4352 1536
Total GPU TMUs 272 128
GPU Boost Clock Speed 1815MHz 1085MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
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Features Features Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Inno3D GeForce GTX 770
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C 82°C
Idle GPU Temperature 31°C 31°C
3D Support Yes Yes
Noise Level Under Load 47.5dB 50.3dB
Idle Noise Level 41.5dB 38.2dB
Idle Power Consumption 54W 109W
Multi-GPU Support Count 2 3
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 6289
3DMark Vantage Texture Fill Result Not Known 109.5GTexels/s
3DMark Vantage Pixel Fill Result Not Known 14.1GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 3178
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 383W
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Miscellaneous Miscellaneous Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Inno3D GeForce GTX 770
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Inno3D GeForce GTX 770
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
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General info General info Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Inno3D GeForce GTX 770
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 3540 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 324mm 267mm
Height 136mm 111mm
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Memory Memory Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Inno3D GeForce GTX 770
Effective Memory Clock 14400MHz 7012MHz
Max Memory Bandwidth 633.6GB/s 224GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
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