Asus Turbo GTX 1080 Ti vs Asus GeForce GTX 680 DirectCU II

VS
Asus Turbo GTX 1080 Ti
Asus Turbo GTX 1080 Ti Image
Asus GeForce GTX 680 DirectCU II
Asus GeForce GTX 680 DirectCU II Image
Asus Turbo GTX 1080 Ti
Asus GeForce GTX 680 DirectCU II
Key Differences Key Differences Asus Turbo GTX 1080 Ti Asus GeForce GTX 680 DirectCU II
GPU Base Clock Speed 1480MHz 1006MHz
GPU Boost Clock Speed 1582MHz 1058MHz
Pixel Rate 139.2 GPixel/s 32.2 GPixel/s
GPU Memory Speed 1376MHz 1502MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 3 4
Performance Performance Asus Turbo GTX 1080 Ti Asus GeForce GTX 680 DirectCU II
GPU Base Clock Speed 1480MHz 1006MHz
Pixel Rate 139.2 GPixel/s 32.2 GPixel/s
FLOPS (Floating-point Performance) 11.34 TFLOPS 3.09 TFLOPS
Texture Filter Rate 354.4 GTexels/s 129 GTexels/s
GPU Memory Speed 1376MHz 1502MHz
Total GPU Shading Units 3584 1536
Total GPU TMUs 224 128
GPU Boost Clock Speed 1582MHz 1058MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
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Features Features Asus Turbo GTX 1080 Ti Asus GeForce GTX 680 DirectCU II
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.1
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 5683
GPU Temperature Under Load 84°C 78°C
PassMark (DirectCompute) Benchmark Result 9456 2910
Idle GPU Temperature 33°C 32°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 51.9dB
Idle Power Consumption 82W 112W
Idle Noise Level 40.7dB 40.5dB
3DMark Vantage Texture Fill Result Not Known 102.04GTexels/s
3DMark Vantage Pixel Fill Result Not Known 13.03GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 362W
Multi-GPU Support Count 2 3
SmallLuxGPU (2.0d4) Result Not Known 7800
No. of Supported Displays 3 4
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Ports Ports Asus Turbo GTX 1080 Ti Asus GeForce GTX 680 DirectCU II
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 2 1
No. of HDMI Ports 2 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
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General info General info Asus Turbo GTX 1080 Ti Asus GeForce GTX 680 DirectCU II
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 3540 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 266.7mm 300mm
Height 111.2mm 130mm
Air-water Cooling Support No No
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Memory Memory Asus Turbo GTX 1080 Ti Asus GeForce GTX 680 DirectCU II
Effective Memory Clock 11010MHz 6008MHz
Max Memory Bandwidth 484.4GB/s 192GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No
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