Asus GeForce Turbo RTX 2080 vs Nvidia GeForce GTS 450

VS
Asus GeForce Turbo RTX 2080
Asus GeForce Turbo RTX 2080 Image
Nvidia GeForce GTS 450
Nvidia GeForce GTS 450 Image
Asus GeForce Turbo RTX 2080
Nvidia GeForce GTS 450
Key Differences Key Differences Asus GeForce Turbo RTX 2080 Nvidia GeForce GTS 450
GPU Base Clock Speed 1515MHz 783MHz
GPU Boost Clock Speed 1710MHz Not Known
Pixel Rate 109.4 GPixel/s 6.26 GPixel/s
GPU Memory Speed 1750MHz 902MHz
GPU Render Output Units (ROPs) 64 16
No. of Supported Displays 4 3
Performance Performance Asus GeForce Turbo RTX 2080 Nvidia GeForce GTS 450
GPU Base Clock Speed 1515MHz 783MHz
Pixel Rate 109.4 GPixel/s 6.26 GPixel/s
FLOPS (Floating-point Performance) 10.07 TFLOPS 0.6 TFLOPS
Texture Filter Rate 314.6 GTexels/s 25.1 GTexels/s
GPU Memory Speed 1750MHz 902MHz
Total GPU Shading Units 2944 192
Total GPU TMUs 184 32
GPU Boost Clock Speed 1710MHz Not Known
GPU Render Output Units (ROPs) 64 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features Asus GeForce Turbo RTX 2080 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
GPU Temperature Under Load 74°C 62°C
Idle GPU Temperature 30°C 30°C
Noise Level Under Load 45dB 39.9dB
3D Support Yes Yes
Idle Noise Level 40.3dB 39.9dB
Idle Power Consumption 53W 111W
Multi-GPU Support Count 2 2
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 1531
3DMark Vantage Texture Fill Result Not Known 21.9GTexels/s
3DMark Vantage Pixel Fill Result Not Known 2.91GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 722
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 261W
SmallLuxGPU (2.0d4) Result Not Known 3100
Miscellaneous Miscellaneous Asus GeForce Turbo RTX 2080 Nvidia GeForce GTS 450
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Asus GeForce Turbo RTX 2080 Nvidia GeForce GTS 450
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 2 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Asus GeForce Turbo RTX 2080 Nvidia GeForce GTS 450
TDP (Thermal Design Point) No Data Found No Data Found
Semiconductor Size 12nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 268mm 210mm
Height 113mm 111mm
Transistor Count Not Known 1170 million
Memory Memory Asus GeForce Turbo RTX 2080 Nvidia GeForce GTS 450
Effective Memory Clock 14000MHz 3608MHz
Max Memory Bandwidth 448GB/s 57.7GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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