Sapphire Radeon Pro Duo vs AMD Radeon HD 6870
- Sapphire Radeon Pro Duo
- AMD Radeon HD 6870
VS
Sapphire Radeon Pro Duo
AMD Radeon HD 6870
Sapphire Radeon Pro Duo
AMD Radeon HD 6870
Key Differences | Sapphire Radeon Pro Duo | AMD Radeon HD 6870 |
---|---|---|
GPU Base Clock Speed | 1000MHz | 900MHz |
GPU Boost Clock Speed | Not Known | Not Known |
Pixel Rate | 128 GPixel/s | 28.8 GPixel/s |
GPU Memory Speed | 500MHz | 1050MHz |
GPU Render Output Units (ROPs) | 128 | 32 |
No. of Supported Displays | 4 | Not Known |
Performance | Sapphire Radeon Pro Duo | AMD Radeon HD 6870 |
---|---|---|
GPU Base Clock Speed | 1000MHz | 900MHz |
Pixel Rate | 128 GPixel/s | 28.8 GPixel/s |
FLOPS (Floating-point Performance) | 16.38 TFLOPS | 2.02 TFLOPS |
GPU Memory Speed | 500MHz | 1050MHz |
Texture Filter Rate | 512 GTexels/s | 50.4 GTexels/s |
Total GPU Shading Units | 8192 | 1120 |
Total GPU TMUs | 512 | 56 |
GPU Render Output Units (ROPs) | 128 | 32 |
DPFP (Double Precision Floating Point) Support | No | No |
Features | Sapphire Radeon Pro Duo | AMD Radeon HD 6870 |
---|---|---|
DirectX Version Info | 12 | 11 |
OpenGL Driver Version | 4.5 | 4.2 |
OpenCL Driver Version | 2.1 | 1.2 |
Multi-display Tech Support | Yes | Yes |
3D Support | Yes | Yes |
No. of Supported Displays | 4 | Not Known |
PassMark (G3D) Score | Not Known | 2565 |
3DMark Vantage Texture Fill Result | Not Known | 45.8GTexels/s |
GPU Temperature Under Load | Not Known | 72°C |
3DMark Vantage Pixel Fill Result | Not Known | 6.62GPixel/s |
PassMark (DirectCompute) Benchmark Result | Not Known | 1133 |
Ray Tracing Support | No | No |
Idle GPU Temperature | Not Known | 38°C |
Noise Level Under Load | Not Known | 55.2dB |
Power Consumption Under Peak Load | Not Known | 277W |
Idle Power Consumption | Not Known | 112W |
Idle Noise Level | Not Known | 39.3dB |
Multi-GPU Support Count | Not Known | 2 |
SmallLuxGPU (2.0d4) Result | Not Known | 6515 |
Ports | Sapphire Radeon Pro Duo | AMD Radeon HD 6870 |
---|---|---|
HDMI Output Support | Yes | Yes |
DisplayPort Output | 3 | 0 |
DVI Output Ports | 0 | 2 |
Mini DisplayPort Output | 0 | 2 |
General info | Sapphire Radeon Pro Duo | AMD Radeon HD 6870 |
---|---|---|
TDP (Thermal Design Point) | No Data Found | No Data Found |
Transistor Count | 8900 million | 1700 million |
Semiconductor Size | 28nm | 40nm |
PCI Express Version | 3 | 2 |
Dual-GPU Support | Yes | No |
Air-water Cooling Support | Yes | No |
Width Size | 278mm | 220mm |
Height | 130mm | 96mm |
Memory | Sapphire Radeon Pro Duo | AMD Radeon HD 6870 |
---|---|---|
Effective Memory Clock | 1000MHz | 4200MHz |
Max Memory Bandwidth | 1024GB/s | 134GB/s |
RAM | 8GB | 1GB |
Memory Bus Interface Width | 8192bit | 256bit |
GDDR Memory Version | Not Known | 5 |
ECC (Error-Correcting Code) Memory Support | No | No |
Similar Comparisons