Zotac GTX 1080 Ti vs Gigabyte GeForce GTX 770 WindForce 3X OC

VS
Zotac GTX 1080 Ti
Zotac GTX 1080 Ti Image
Gigabyte GeForce GTX 770 WindForce 3X OC
Gigabyte GeForce GTX 770 WindForce 3X OC Image
Zotac GTX 1080 Ti
Gigabyte GeForce GTX 770 WindForce 3X OC
Key Differences Key Differences Zotac GTX 1080 Ti Gigabyte GeForce GTX 770 WindForce 3X OC
GPU Base Clock Speed 1481MHz 1137MHz
GPU Boost Clock Speed 1582MHz 1189MHz
Pixel Rate 139.2 GPixel/s 36.4 GPixel/s
GPU Memory Speed 1376MHz 1753MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays Not Known 4
Performance Performance Zotac GTX 1080 Ti Gigabyte GeForce GTX 770 WindForce 3X OC
GPU Base Clock Speed 1481MHz 1137MHz
Pixel Rate 139.2 GPixel/s 36.4 GPixel/s
FLOPS (Floating-point Performance) 11.34 TFLOPS 3.49 TFLOPS
Texture Filter Rate 354.4 GTexels/s 146 GTexels/s
GPU Memory Speed 1376MHz 1753MHz
Total GPU Shading Units 3584 1536
Total GPU TMUs 224 128
GPU Boost Clock Speed 1582MHz 1189MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GTX 1080 Ti Gigabyte GeForce GTX 770 WindForce 3X OC
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 6289
GPU Temperature Under Load 84°C 82°C
PassMark (DirectCompute) Benchmark Result 9456 3178
Idle GPU Temperature 33°C 31°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 50.3dB
Idle Power Consumption 82W 109W
Idle Noise Level 40.7dB 38.2dB
3DMark Vantage Texture Fill Result Not Known 109.5GTexels/s
3DMark Vantage Pixel Fill Result Not Known 14.1GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 383W
Multi-GPU Support Count 2 3
No. of Supported Displays Not Known 4
Ports Ports Zotac GTX 1080 Ti Gigabyte GeForce GTX 770 WindForce 3X OC
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 Zotac GTX 1080 Ti Gigabyte GeForce GTX 770 WindForce 3X OC
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 292mm
Height 111.6mm 129mm
Air-water Cooling Support No No
Memory Memory Zotac GTX 1080 Ti Gigabyte GeForce GTX 770 WindForce 3X OC
Effective Memory Clock 11008MHz 7012MHz
Max Memory Bandwidth 484.4GB/s 224GB/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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