Asus GeForce ROG Strix RTX 2080 Gaming vs Asus HD 6870 DirectCU
VS
Asus GeForce ROG Strix RTX 2080 Gaming
Asus HD 6870 DirectCU
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
Asus GeForce ROG Strix RTX 2080 Gaming
Asus HD 6870 DirectCU
Key Differences
|
Asus GeForce ROG Strix RTX 2080 Gaming | Asus HD 6870 DirectCU |
|---|---|---|
| GPU Base Clock Speed | 1515MHz | 915MHz |
| GPU Boost Clock Speed | 1710MHz | Not Known |
| Pixel Rate | 109.4 GPixel/s | 29.3 GPixel/s |
| GPU Memory Speed | 1750MHz | 1050MHz |
| GPU Render Output Units (ROPs) | 64 | 32 |
| No. of Supported Displays | 4 | Not Known |
Performance
|
Asus GeForce ROG Strix RTX 2080 Gaming | Asus HD 6870 DirectCU |
|---|---|---|
| GPU Base Clock Speed | 1515MHz | 915MHz |
| Pixel Rate | 109.4 GPixel/s | 29.3 GPixel/s |
| FLOPS (Floating-point Performance) | 10.07 TFLOPS | 2.05 TFLOPS |
| Texture Filter Rate | 314.6 GTexels/s | 51.2 GTexels/s |
| GPU Memory Speed | 1750MHz | 1050MHz |
| Total GPU Shading Units | 2944 | 1120 |
| Total GPU TMUs | 184 | 56 |
| GPU Boost Clock Speed | 1710MHz | Not Known |
| GPU Render Output Units (ROPs) | 64 | 32 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Asus GeForce ROG Strix RTX 2080 Gaming | Asus HD 6870 DirectCU |
|---|---|---|
| DirectX Version Info | 12 | 11 |
| OpenGL Driver Version | 4.5 | 4.2 |
| OpenCL Driver Version | 1.2 | 1.2 |
| Multi-display Tech Support |  Yes
|
Yes
|
| GPU Temperature Under Load | 74°C | 72°C |
| Idle GPU Temperature | 30°C | 38°C |
| 3D Support | Yes
|
Yes
|
| Noise Level Under Load | 45dB | 55.2dB |
| Idle Noise Level | 40.3dB | 39.3dB |
| Idle Power Consumption | 53W | 112W |
| Multi-GPU Support Count | 2 | 2 |
| No. of Supported Displays | 4 | Not Known |
| PassMark (G3D) Score | Not Known | 2 |
| 3DMark Vantage Texture Fill Result | Not Known | 45.8GTexels/s |
| 3DMark Vantage Pixel Fill Result | Not Known | 6.62GPixel/s |
| PassMark (DirectCompute) Benchmark Result | Not Known | 1 |
| Ray Tracing Support | No
|
No
|
| Power Consumption Under Peak Load | Not Known | 277W |
| SmallLuxGPU (2.0d4) Result | Not Known | 6515 |
Miscellaneous
|
Asus GeForce ROG Strix RTX 2080 Gaming | Asus HD 6870 DirectCU |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
Asus GeForce ROG Strix RTX 2080 Gaming | Asus HD 6870 DirectCU |
|---|---|---|
| HDMI Output Support | Yes
|
No
|
| GPU HDMI Version | 2 | Not Known |
| DisplayPort Output | 2 | 2 |
| No. of HDMI Ports | 2 | Not Known |
| DVI Output Ports | 0 | 2 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
Asus GeForce ROG Strix RTX 2080 Gaming | Asus HD 6870 DirectCU |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 13600 million | 1.7 million |
| Semiconductor Size | 12nm | 40nm |
| PCI Express Version | 3 | 2 |
| Dual-GPU Support | No
|
Yes
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 299.7mm | 279mm |
| Height | 130.4mm | 130mm |
Memory
|
Asus GeForce ROG Strix RTX 2080 Gaming | Asus HD 6870 DirectCU |
|---|---|---|
| Effective Memory Clock | 14000MHz | 4200MHz |
| Max Memory Bandwidth | 448GB/s | 134GB/s |
| RAM | 8GB | 1GB |
| Memory Bus Interface Width | 256bit | 256bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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