AMD Radeon Pro Duo vs Nvidia GeForce GT 620
VS
AMD Radeon Pro Duo
Nvidia GeForce GT 620
Key Differences
Performance
Features
Ports
General info
Memory
AMD Radeon Pro Duo
Nvidia GeForce GT 620
Key Differences
|
AMD Radeon Pro Duo | Nvidia GeForce GT 620 |
|---|---|---|
| GPU Base Clock Speed | 1000MHz | 700MHz |
| GPU Boost Clock Speed | Not Known | Not Known |
| Pixel Rate | 128 GPixel/s | 2.8 GPixel/s |
| GPU Memory Speed | 500MHz | 900MHz |
| GPU Render Output Units (ROPs) | 128 | 4 |
| No. of Supported Displays | Not Known | Not Known |
Performance
|
AMD Radeon Pro Duo | Nvidia GeForce GT 620 |
|---|---|---|
| GPU Base Clock Speed | 1000MHz | 700MHz |
| Pixel Rate | 128 GPixel/s | 2.8 GPixel/s |
| FLOPS (Floating-point Performance) | 16.2 TFLOPS | 0.27 TFLOPS |
| Texture Filter Rate | 512 GTexels/s | 11.2 GTexels/s |
| GPU Memory Speed | 500MHz | 900MHz |
| Total GPU Shading Units | 8192 | 96 |
| Total GPU TMUs | 512 | 16 |
| GPU Render Output Units (ROPs) | 128 | 4 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
AMD Radeon Pro Duo | Nvidia GeForce GT 620 |
|---|---|---|
| DirectX Version Info | 12 | 11 |
| OpenGL Driver Version | 4.5 | 4.3 |
| OpenCL Driver Version | 2 | 1.1 |
| Multi-display Tech Support |  Yes
|
No
|
| PassMark (G3D) Score | Not Known | 436 |
| PassMark (DirectCompute) Benchmark Result | Not Known | 271 |
| Ray Tracing Support | No
|
No
|
| 3D Support | No
|
No
|
Ports
|
AMD Radeon Pro Duo | Nvidia GeForce GT 620 |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| DisplayPort Output | 3 | 0 |
| DVI Output Ports | Not Known | 1 |
| Mini DisplayPort Output | Not Known | 0 |
General info
|
AMD Radeon Pro Duo | Nvidia GeForce GT 620 |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 8900 million | 585 million |
| Semiconductor Size | 28nm | 40nm |
| PCI Express Version | 3 | 2 |
| Dual-GPU Support | Yes
|
No
|
| Air-water Cooling Support | Yes
|
No
|
| Width Size | Not Known | 145mm |
| Height | Not Known | 111mm |
Memory
|
AMD Radeon Pro Duo | Nvidia GeForce GT 620 |
|---|---|---|
| Effective Memory Clock | 1000MHz | 1800MHz |
| Max Memory Bandwidth | 1024GB/s | 14.4GB/s |
| RAM | 8GB | 1GB |
| Memory Bus Interface Width | 8192bit | 64bit |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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