Zotac Gaming GeForce RTX 2080 Ti AMP Maxx vs Zotac GeForce GTX 680

VS
Zotac Gaming GeForce RTX 2080 Ti AMP Maxx
Zotac Gaming GeForce RTX 2080 Ti AMP Maxx Image
Zotac GeForce GTX 680
Zotac GeForce GTX 680 Image
Zotac Gaming GeForce RTX 2080 Ti AMP Maxx
Zotac GeForce GTX 680
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Ti AMP Maxx Zotac GeForce GTX 680
GPU Base Clock Speed 1350MHz 1006MHz
GPU Boost Clock Speed 1665MHz 1058MHz
Pixel Rate 146.5 GPixel/s 32.2 GPixel/s
GPU Memory Speed 1750MHz 1502MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 4
Performance Performance Zotac Gaming GeForce RTX 2080 Ti AMP Maxx Zotac GeForce GTX 680
GPU Base Clock Speed 1350MHz 1006MHz
Pixel Rate 146.5 GPixel/s 32.2 GPixel/s
FLOPS (Floating-point Performance) 14.49 TFLOPS 3.09 TFLOPS
Texture Filter Rate 452.9 GTexels/s 129 GTexels/s
GPU Memory Speed 1750MHz 1502MHz
Total GPU Shading Units 4352 1536
Total GPU TMUs 272 128
GPU Boost Clock Speed 1665MHz 1058MHz
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 Maxx Zotac GeForce GTX 680
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 78°C
Idle GPU Temperature 31°C 32°C
3D Support Yes Yes
Noise Level Under Load 47.5dB 51.9dB
Idle Noise Level 41.5dB 40.5dB
Idle Power Consumption 54W 112W
Multi-GPU Support Count 2 3
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 5683
3DMark Vantage Texture Fill Result Not Known 102.04GTexels/s
3DMark Vantage Pixel Fill Result Not Known 13.03GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2910
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 362W
SmallLuxGPU (2.0d4) Result Not Known 7800
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Miscellaneous Miscellaneous Zotac Gaming GeForce RTX 2080 Ti AMP Maxx Zotac GeForce GTX 680
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 Maxx Zotac GeForce GTX 680
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 Maxx Zotac GeForce GTX 680
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 298mm 254mm
Height 133mm 112mm
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Memory Memory Zotac Gaming GeForce RTX 2080 Ti AMP Maxx Zotac GeForce GTX 680
Effective Memory Clock 14000MHz 6008MHz
Max Memory Bandwidth 616GB/s 192GB/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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