Gainward GeForce RTX 3090 Phoenix vs AMD Radeon R7 250
VS
Gainward GeForce RTX 3090 Phoenix
AMD Radeon R7 250
Key Differences
Performance
Features
Ports
General info
Memory
Gainward GeForce RTX 3090 Phoenix
AMD Radeon R7 250
Key Differences
|
Gainward GeForce RTX 3090 Phoenix | AMD Radeon R7 250 |
|---|---|---|
| GPU Base Clock Speed | 1395MHz | 1000MHz |
| GPU Boost Clock Speed | 1695MHz | 1050MHz |
| Pixel Rate | 189.8 GPixel/s | 8 GPixel/s |
| GPU Memory Speed | 1219MHz | 1150MHz |
| GPU Render Output Units (ROPs) | 112 | 8 |
| No. of Supported Displays | Not Known | Not Known |
Performance
|
Gainward GeForce RTX 3090 Phoenix | AMD Radeon R7 250 |
|---|---|---|
| GPU Base Clock Speed | 1395MHz | 1000MHz |
| Pixel Rate | 189.8 GPixel/s | 8 GPixel/s |
| FLOPS (Floating-point Performance) | 35.58 TFLOPS | 0.77 TFLOPS |
| GPU Memory Speed | 1219MHz | 1150MHz |
| Texture Filter Rate | 556 GTexels/s | 24 GTexels/s |
| Total GPU Shading Units | 10496 | 384 |
| Total GPU TMUs | 328 | 24 |
| GPU Boost Clock Speed | 1695MHz | 1050MHz |
| GPU Render Output Units (ROPs) | 112 | 8 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Gainward GeForce RTX 3090 Phoenix | AMD Radeon R7 250 |
|---|---|---|
| DirectX Version Info | 12 | 11.1 |
| OpenGL Driver Version | 4.6 | 4.3 |
| OpenCL Driver Version | 2 | 1.2 |
| Multi-display Tech Support |  Yes
|
No
|
| 3D Support | Yes
|
Yes
|
| Ray Tracing Support | Yes
|
No
|
Ports
|
Gainward GeForce RTX 3090 Phoenix | AMD Radeon R7 250 |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2.1 | Not Known |
| DisplayPort Output | 3 | 0 |
| No. of HDMI Ports | 1 | Not Known |
| DVI Output Ports | 0 | 1 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
Gainward GeForce RTX 3090 Phoenix | AMD Radeon R7 250 |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 28000 million | 1040 million |
| Semiconductor Size | 8nm | 28nm |
| PCI Express Version | 4 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 294mm | 170mm |
| Height | 112mm | 100mm |
Memory
|
Gainward GeForce RTX 3090 Phoenix | AMD Radeon R7 250 |
|---|---|---|
| Effective Memory Clock | 9750MHz | 4600MHz |
| Max Memory Bandwidth | 936GB/s | 73.6GB/s |
| RAM | 24GB | 1GB |
| Memory Bus Interface Width | 384bit | 128bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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