Nvidia GeForce GTX 1080 Ti vs EVGA GeForce GTX 680 Classified Hydro Copper

VS
Nvidia GeForce GTX 1080 Ti
Nvidia GeForce GTX 1080 Ti Image
EVGA GeForce GTX 680 Classified Hydro Copper
EVGA GeForce GTX 680 Classified Hydro Copper Image
Nvidia GeForce GTX 1080 Ti
EVGA GeForce GTX 680 Classified Hydro Copper
Key Differences Key Differences Nvidia GeForce GTX 1080 Ti EVGA GeForce GTX 680 Classified Hydro Copper
GPU Base Clock Speed 1480MHz 1150MHz
GPU Boost Clock Speed 1582MHz 1250MHz
Pixel Rate 130.2 GPixel/s 36.8 GPixel/s
GPU Memory Speed 1376MHz 1552MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 3 4
Performance Performance Nvidia GeForce GTX 1080 Ti EVGA GeForce GTX 680 Classified Hydro Copper
GPU Base Clock Speed 1480MHz 1150MHz
Pixel Rate 130.2 GPixel/s 36.8 GPixel/s
FLOPS (Floating-point Performance) 10.6 TFLOPS 3.53 TFLOPS
GPU Memory Speed 1376MHz 1552MHz
Texture Filter Rate 332 GTexels/s 147 GTexels/s
Total GPU Shading Units 3584 1536
Total GPU TMUs 224 128
GPU Boost Clock Speed 1582MHz 1250MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support Yes Yes
Features Features Nvidia GeForce GTX 1080 Ti EVGA GeForce GTX 680 Classified Hydro Copper
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
3D Support Yes Yes
Multi-GPU Support Count 4 3
Ray Tracing Support Yes No
No. of Supported Displays 3 4
PassMark (G3D) Score Not Known 5683
3DMark Vantage Texture Fill Result Not Known 102.04GTexels/s
GPU Temperature Under Load Not Known 78°C
3DMark Vantage Pixel Fill Result Not Known 13.03GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2910
Idle GPU Temperature Not Known 32°C
Noise Level Under Load Not Known 51.9dB
Power Consumption Under Peak Load Not Known 362W
Idle Power Consumption Not Known 112W
Idle Noise Level Not Known 40.5dB
SmallLuxGPU (2.0d4) Result Not Known 7800
Ports Ports Nvidia GeForce GTX 1080 Ti EVGA GeForce GTX 680 Classified Hydro Copper
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 Nvidia GeForce GTX 1080 Ti EVGA GeForce GTX 680 Classified Hydro Copper
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
Width Size 266.7mm 279mm
Height 111.2mm 112mm
Dual-GPU Support No No
Air-water Cooling Support No No
Memory Memory Nvidia GeForce GTX 1080 Ti EVGA GeForce GTX 680 Classified Hydro Copper
Effective Memory Clock 11008MHz 6208MHz
Max Memory Bandwidth 484GB/s 199GB/s
RAM 11GB 4GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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