KFA2 GeForce RTX 2080 Ti vs Sapphire HD 6450 1GB
VS
KFA2 GeForce RTX 2080 Ti
![KFA2 GeForce RTX 2080 Ti Image](https://7dfps.com/gpu/product-images//gpu/kfa2-geforce-rtx-2080-ti.jpg)
Sapphire HD 6450 1GB
![Sapphire HD 6450 1GB Image](https://7dfps.com/gpu/product-images//gpu/sapphire-hd-6450-1gb.jpg)
KFA2 GeForce RTX 2080 Ti
Sapphire HD 6450 1GB
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KFA2 GeForce RTX 2080 Ti | Sapphire HD 6450 1GB |
---|---|---|
GPU Base Clock Speed | 1350MHz | 625MHz |
GPU Boost Clock Speed | 1545MHz | Not Known |
Pixel Rate | 136 GPixel/s | 2.5 GPixel/s |
GPU Memory Speed | 1750MHz | 900MHz |
GPU Render Output Units (ROPs) | 88 | 4 |
No. of Supported Displays | 4 | 4 |
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KFA2 GeForce RTX 2080 Ti | Sapphire HD 6450 1GB |
---|---|---|
GPU Base Clock Speed | 1350MHz | 625MHz |
Pixel Rate | 136 GPixel/s | 2.5 GPixel/s |
FLOPS (Floating-point Performance) | 13.45 TFLOPS | 0.2 TFLOPS |
Texture Filter Rate | 420.2 GTexels/s | 5 GTexels/s |
GPU Memory Speed | 1750MHz | 900MHz |
Total GPU Shading Units | 4352 | 160 |
Total GPU TMUs | 272 | 8 |
GPU Boost Clock Speed | 1545MHz | Not Known |
GPU Render Output Units (ROPs) | 88 | 4 |
DPFP (Double Precision Floating Point) Support | ![]() |
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KFA2 GeForce RTX 2080 Ti | Sapphire HD 6450 1GB |
---|---|---|
DirectX Version Info | 12 | 11 |
OpenGL Driver Version | 4.5 | 4.2 |
OpenCL Driver Version | 2 | 1.2 |
Multi-display Tech Support | ![]() |
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GPU Temperature Under Load | 77°C | 59°C |
Idle GPU Temperature | 31°C | 39°C |
Noise Level Under Load | 47.5dB | 47.7dB |
3D Support | ![]() |
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Idle Noise Level | 41.5dB | 41.4dB |
Idle Power Consumption | 54W | 144W |
Multi-GPU Support Count | 2 | 2 |
No. of Supported Displays | 4 | 4 |
PassMark (G3D) Score | Not Known | 292 |
PassMark (DirectCompute) Benchmark Result | Not Known | 172 |
Ray Tracing Support | ![]() |
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Power Consumption Under Peak Load | Not Known | 178W |
SmallLuxGPU (2.0d4) Result | Not Known | 1150 |
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KFA2 GeForce RTX 2080 Ti | Sapphire HD 6450 1GB |
---|---|---|
No. of USB Ports | 1 | No Data Found |
USB Type-C Support | ![]() |
No Data Found |
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KFA2 GeForce RTX 2080 Ti | Sapphire HD 6450 1GB |
---|---|---|
HDMI Output Support | ![]() |
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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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KFA2 GeForce RTX 2080 Ti | Sapphire HD 6450 1GB |
---|---|---|
TDP (Thermal Design Point) | No Data Found | No Data Found |
Transistor Count | 18600 million | 370 million |
Semiconductor Size | 12nm | 40nm |
PCI Express Version | 3 | 2 |
Dual-GPU Support | ![]() |
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Air-water Cooling Support | ![]() |
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Width Size | 267mm | 180mm |
Height | Not Known | 110mm |
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KFA2 GeForce RTX 2080 Ti | Sapphire HD 6450 1GB |
---|---|---|
Effective Memory Clock | 14000MHz | 1600MHz |
Max Memory Bandwidth | 616GB/s | 12.8GB/s |
RAM | 11GB | 1GB |
Memory Bus Interface Width | 352bit | 64bit |
GDDR Memory Version | 6 | 3 |
ECC (Error-Correcting Code) Memory Support | ![]() |
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