Galax GeForce RTX 2080 Super vs Sapphire Radeon HD 7970 Dual-X
VS
Galax GeForce RTX 2080 Super
Sapphire Radeon HD 7970 Dual-X
Galax GeForce RTX 2080 Super
Sapphire Radeon HD 7970 Dual-X
Key Differences | Galax GeForce RTX 2080 Super | Sapphire Radeon HD 7970 Dual-X |
---|---|---|
GPU Base Clock Speed | 1650MHz | 925MHz |
GPU Boost Clock Speed | 1815MHz | Not Known |
Pixel Rate | 116.2 GPixel/s | 29.6 GPixel/s |
GPU Memory Speed | 1937MHz | 1375MHz |
GPU Render Output Units (ROPs) | 64 | 32 |
No. of Supported Displays | 4 | 6 |
Performance | Galax GeForce RTX 2080 Super | Sapphire Radeon HD 7970 Dual-X |
---|---|---|
GPU Base Clock Speed | 1650MHz | 925MHz |
Pixel Rate | 116.2 GPixel/s | 29.6 GPixel/s |
FLOPS (Floating-point Performance) | 11.15 TFLOPS | 3.79 TFLOPS |
GPU Memory Speed | 1937MHz | 1375MHz |
Texture Filter Rate | 348.5 GTexels/s | 118 GTexels/s |
Total GPU Shading Units | 3072 | 2048 |
Total GPU TMUs | 192 | 128 |
GPU Boost Clock Speed | 1815MHz | Not Known |
GPU Render Output Units (ROPs) | 64 | 32 |
DPFP (Double Precision Floating Point) Support | No | Yes |
Features | Galax GeForce RTX 2080 Super | Sapphire Radeon HD 7970 Dual-X |
---|---|---|
DirectX Version Info | 12 | 11.1 |
OpenGL Driver Version | 4.5 | 4.2 |
OpenCL Driver Version | 1.2 | 1.2 |
Multi-display Tech Support | Yes | Yes |
GPU Temperature Under Load | 77°C | 72°C |
Idle GPU Temperature | 30°C | 34°C |
Noise Level Under Load | 46.5dB | 53.1dB |
3D Support | Yes | Yes |
Idle Noise Level | 40.3dB | 40.2dB |
Idle Power Consumption | 54W | 112W |
Multi-GPU Support Count | 2 | 4 |
No. of Supported Displays | 4 | 6 |
PassMark (G3D) Score | Not Known | 5088 |
3DMark Vantage Texture Fill Result | Not Known | 107.55GTexels/s |
3DMark Vantage Pixel Fill Result | Not Known | 13.33GPixel/s |
PassMark (DirectCompute) Benchmark Result | Not Known | 3032 |
Ray Tracing Support | No | No |
Power Consumption Under Peak Load | Not Known | 360W |
SmallLuxGPU (2.0d4) Result | Not Known | 23600 |
Ports | Galax GeForce RTX 2080 Super | Sapphire Radeon HD 7970 Dual-X |
---|---|---|
HDMI Output Support | Yes | Yes |
GPU HDMI Version | 2 | Not Known |
DisplayPort Output | 3 | 1 |
No. of HDMI Ports | 1 | Not Known |
DVI Output Ports | 0 | 2 |
Mini DisplayPort Output | 0 | 2 |
General info | Galax GeForce RTX 2080 Super | Sapphire Radeon HD 7970 Dual-X |
---|---|---|
TDP (Thermal Design Point) | No Data Found | No Data Found |
Transistor Count | 13600 million | 4313 million |
Semiconductor Size | 12nm | 28nm |
PCI Express Version | 3 | 3 |
Dual-GPU Support | No | No |
Air-water Cooling Support | No | No |
Width Size | 283mm | 280mm |
Height | 139mm | 125mm |
Memory | Galax GeForce RTX 2080 Super | Sapphire Radeon HD 7970 Dual-X |
---|---|---|
Effective Memory Clock | 15496MHz | 5500MHz |
Max Memory Bandwidth | 496GB/s | 264GB/s |
RAM | 8GB | 3GB |
Memory Bus Interface Width | 256bit | 384bit |
GDDR Memory Version | 6 | 5 |
ECC (Error-Correcting Code) Memory Support | No | No |
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