Zotac GeForce RTX 3090 Trinity vs Asus Radeon HD 7870 DirectCU II
VS
Zotac GeForce RTX 3090 Trinity
Asus Radeon HD 7870 DirectCU II
Key Differences
Performance
Features
Ports
General info
Memory
Zotac GeForce RTX 3090 Trinity
Asus Radeon HD 7870 DirectCU II
Key Differences
|
Zotac GeForce RTX 3090 Trinity | Asus Radeon HD 7870 DirectCU II |
|---|---|---|
| GPU Base Clock Speed | 1395MHz | 1010MHz |
| GPU Boost Clock Speed | 1695MHz | Not Known |
| Pixel Rate | 189.8 GPixel/s | 32.3 GPixel/s |
| GPU Memory Speed | 1219MHz | 1210MHz |
| GPU Render Output Units (ROPs) | 112 | 32 |
| No. of Supported Displays | 4 | 6 |
Performance
|
Zotac GeForce RTX 3090 Trinity | Asus Radeon HD 7870 DirectCU II |
|---|---|---|
| GPU Base Clock Speed | 1395MHz | 1010MHz |
| Pixel Rate | 189.8 GPixel/s | 32.3 GPixel/s |
| FLOPS (Floating-point Performance) | 35.58 TFLOPS | 2.59 TFLOPS |
| GPU Memory Speed | 1219MHz | 1210MHz |
| Texture Filter Rate | 556 GTexels/s | 80.8 GTexels/s |
| Total GPU Shading Units | 10496 | 1280 |
| Total GPU TMUs | 328 | 80 |
| GPU Boost Clock Speed | 1695MHz | Not Known |
| GPU Render Output Units (ROPs) | 112 | 32 |
| DPFP (Double Precision Floating Point) Support |  No
|
 Yes
|
Features
|
Zotac GeForce RTX 3090 Trinity | Asus Radeon HD 7870 DirectCU II |
|---|---|---|
| DirectX Version Info | 12 | 11.1 |
| OpenGL Driver Version | 4.6 | 4.2 |
| OpenCL Driver Version | 2 | 1.2 |
| Multi-display Tech Support | Yes
|
Yes
|
| 3D Support | Yes
|
Yes
|
| No. of Supported Displays | 4 | 6 |
| Ray Tracing Support | No
|
No
|
| Multi-GPU Support Count | Not Known | 2 |
Ports
|
Zotac GeForce RTX 3090 Trinity | Asus Radeon HD 7870 DirectCU II |
|---|---|---|
| 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 | 2 |
General info
|
Zotac GeForce RTX 3090 Trinity | Asus Radeon HD 7870 DirectCU II |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 28000 million | 2800 million |
| Semiconductor Size | 8nm | 28nm |
| PCI Express Version | 4 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 317.8mm | 264mm |
| Height | 120.7mm | 110mm |
Memory
|
Zotac GeForce RTX 3090 Trinity | Asus Radeon HD 7870 DirectCU II |
|---|---|---|
| Effective Memory Clock | 9750MHz | 4840MHz |
| Max Memory Bandwidth | 936GB/s | 155GB/s |
| RAM | 24GB | 2GB |
| Memory Bus Interface Width | 384bit | 256bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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