Sapphire Radeon Pro Duo vs Nvidia GeForce GT 540M
VS
Sapphire Radeon Pro Duo
Nvidia GeForce GT 540M
Key Differences
Performance
Features
Ports
General info
Memory
Sapphire Radeon Pro Duo
Nvidia GeForce GT 540M
Key Differences
|
Sapphire Radeon Pro Duo | Nvidia GeForce GT 540M |
|---|---|---|
| GPU Base Clock Speed | 1000MHz | 672MHz |
| GPU Boost Clock Speed | Not Known | 1344MHz |
| Pixel Rate | 128 GPixel/s | 2.69 GPixel/s |
| GPU Memory Speed | 500MHz | 900MHz |
| GPU Render Output Units (ROPs) | 128 | 4 |
| No. of Supported Displays | 4 | Not Known |
Performance
|
Sapphire Radeon Pro Duo | Nvidia GeForce GT 540M |
|---|---|---|
| GPU Base Clock Speed | 1000MHz | 672MHz |
| Pixel Rate | 128 GPixel/s | 2.69 GPixel/s |
| FLOPS (Floating-point Performance) | 16.38 TFLOPS | 0.25 TFLOPS |
| GPU Memory Speed | 500MHz | 900MHz |
| Texture Filter Rate | 512 GTexels/s | 10.75 GTexels/s |
| Total GPU Shading Units | 8192 | 96 |
| Total GPU TMUs | 512 | 16 |
| GPU Render Output Units (ROPs) | 128 | 4 |
| GPU Boost Clock Speed | Not Known | 1344MHz |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Sapphire Radeon Pro Duo | Nvidia GeForce GT 540M |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.5 | 4.6 |
| OpenCL Driver Version | 2.1 | 1.1 |
| Multi-display Tech Support |  Yes
|
No
|
| 3D Support | Yes
|
Yes
|
| No. of Supported Displays | 4 | Not Known |
| Ray Tracing Support | No
|
No
|
Ports
|
Sapphire Radeon Pro Duo | Nvidia GeForce GT 540M |
|---|---|---|
| HDMI Output Support | Yes
|
No
|
| DisplayPort Output | 3 | Not Known |
| DVI Output Ports | 0 | Not Known |
| Mini DisplayPort Output | 0 | Not Known |
General info
|
Sapphire Radeon Pro Duo | Nvidia GeForce GT 540M |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 8900 million | 585 million |
| Semiconductor Size | 28nm | 40nm |
| PCI Express Version | 3 | Not Known |
| Dual-GPU Support | Yes
|
No
|
| Air-water Cooling Support | Yes
|
No
|
| Width Size | 278mm | Not Known |
| Height | 130mm | Not Known |
Memory
|
Sapphire Radeon Pro Duo | Nvidia GeForce GT 540M |
|---|---|---|
| Effective Memory Clock | 1000MHz | 1800MHz |
| Max Memory Bandwidth | 1024GB/s | 28.8GB/s |
| RAM | 8GB | 1GB |
| Memory Bus Interface Width | 8192bit | 128bit |
| GDDR Memory Version | Not Known | 3 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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