PNY GTX 1080 Ti Founders Edition vs Nvidia GeForce GTS 450

VS
PNY GTX 1080 Ti Founders Edition
PNY GTX 1080 Ti Founders Edition Image
Nvidia GeForce GTS 450
Nvidia GeForce GTS 450 Image
PNY GTX 1080 Ti Founders Edition
Nvidia GeForce GTS 450
Key Differences Key Differences PNY GTX 1080 Ti Founders Edition Nvidia GeForce GTS 450
GPU Base Clock Speed 1481MHz 783MHz
GPU Boost Clock Speed 1582MHz Not Known
Pixel Rate 139.2 GPixel/s 6.26 GPixel/s
GPU Memory Speed 1376MHz 902MHz
GPU Render Output Units (ROPs) 88 16
No. of Supported Displays 4 3
Performance Performance PNY GTX 1080 Ti Founders Edition Nvidia GeForce GTS 450
GPU Base Clock Speed 1481MHz 783MHz
Pixel Rate 139.2 GPixel/s 6.26 GPixel/s
FLOPS (Floating-point Performance) 11.34 TFLOPS 0.6 TFLOPS
Texture Filter Rate 354.4 GTexels/s 25.1 GTexels/s
GPU Memory Speed 1376MHz 902MHz
Total GPU Shading Units 3584 192
Total GPU TMUs 224 32
GPU Boost Clock Speed 1582MHz Not Known
GPU Render Output Units (ROPs) 88 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features PNY GTX 1080 Ti Founders Edition Nvidia GeForce GTS 450
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 1531
GPU Temperature Under Load 84°C 62°C
PassMark (DirectCompute) Benchmark Result 9456 722
Idle GPU Temperature 33°C 30°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 39.9dB
Idle Power Consumption 82W 111W
Idle Noise Level 40.7dB 39.9dB
3DMark Vantage Texture Fill Result Not Known 21.9GTexels/s
3DMark Vantage Pixel Fill Result Not Known 2.91GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 261W
Multi-GPU Support Count 2 2
SmallLuxGPU (2.0d4) Result Not Known 3100
No. of Supported Displays 4 3
Ports Ports PNY GTX 1080 Ti Founders Edition Nvidia GeForce GTS 450
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info PNY GTX 1080 Ti Founders Edition Nvidia GeForce GTS 450
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 1170 million
PCI Express Version 3 2
Dual-GPU Support No No
Width Size 266.7mm 210mm
Height 110.9mm 111mm
Semiconductor Size Not Known 40nm
Air-water Cooling Support No No
Memory Memory PNY GTX 1080 Ti Founders Edition Nvidia GeForce GTS 450
Effective Memory Clock 11008MHz 3608MHz
Max Memory Bandwidth 484.4GB/s 57.7GB/s
RAM 11GB 1GB
Memory Bus Interface Width 352bit 128bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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