Corsair Hydro GFX GTX 1080 Ti vs Gigabyte HD 6450 1GB Rev. 2

VS
Corsair Hydro GFX GTX 1080 Ti
Corsair Hydro GFX GTX 1080 Ti Image
Gigabyte HD 6450 1GB Rev. 2
Gigabyte HD 6450 1GB Rev. 2 Image
Corsair Hydro GFX GTX 1080 Ti
Gigabyte HD 6450 1GB Rev. 2
Key Differences Key Differences Corsair Hydro GFX GTX 1080 Ti Gigabyte HD 6450 1GB Rev. 2
GPU Base Clock Speed 1544MHz 625MHz
GPU Boost Clock Speed 1657MHz Not Known
Pixel Rate 145.8 GPixel/s 3 GPixel/s
GPU Memory Speed 1376MHz 500MHz
GPU Render Output Units (ROPs) 88 4
No. of Supported Displays Not Known 4
Performance Performance Corsair Hydro GFX GTX 1080 Ti Gigabyte HD 6450 1GB Rev. 2
GPU Base Clock Speed 1544MHz 625MHz
Pixel Rate 145.8 GPixel/s 3 GPixel/s
FLOPS (Floating-point Performance) 11.84 TFLOPS 0.24 TFLOPS
Texture Filter Rate 371.2 GTexels/s 6 GTexels/s
GPU Memory Speed 1376MHz 500MHz
Total GPU Shading Units 3584 160
Total GPU TMUs 224 8
GPU Boost Clock Speed 1657MHz Not Known
GPU Render Output Units (ROPs) 88 4
DPFP (Double Precision Floating Point) Support No No
Features Features Corsair Hydro GFX GTX 1080 Ti Gigabyte HD 6450 1GB Rev. 2
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 1.2 1.2
PassMark (G3D) Score 13470 292
GPU Temperature Under Load 84°C 59°C
PassMark (DirectCompute) Benchmark Result 9456 172
Idle GPU Temperature 33°C 39°C
Noise Level Under Load 55.4dB 47.7dB
Idle Noise Level 40.7dB 41.4dB
Idle Power Consumption 82W 144W
Ray Tracing Support Yes No
Multi-display Tech Support No Yes
3D Support No No
Power Consumption Under Peak Load Not Known 178W
Multi-GPU Support Count Not Known 2
SmallLuxGPU (2.0d4) Result Not Known 1150
No. of Supported Displays Not Known 4
Ports Ports Corsair Hydro GFX GTX 1080 Ti Gigabyte HD 6450 1GB Rev. 2
HDMI Output Support Yes No
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Corsair Hydro GFX GTX 1080 Ti Gigabyte HD 6450 1GB Rev. 2
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 370 million
Semiconductor Size 16nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Width Size 269mm 168mm
Height 111mm 100mm
Air-water Cooling Support No No
Memory Memory Corsair Hydro GFX GTX 1080 Ti Gigabyte HD 6450 1GB Rev. 2
Effective Memory Clock 11008MHz 1000MHz
Max Memory Bandwidth 484.4GB/s 8GB/s
RAM 11GB 1GB
Memory Bus Interface Width 352bit 64bit
GDDR Memory Version 5 3
ECC (Error-Correcting Code) Memory Support No No

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