Nvidia GeForce RTX 3090 vs Sapphire HD 6870 Vapor-X

VS
Nvidia GeForce RTX 3090
Nvidia GeForce RTX 3090 Image
Sapphire HD 6870 Vapor-X
Sapphire HD 6870 Vapor-X Image
Nvidia GeForce RTX 3090
Sapphire HD 6870 Vapor-X
Key Differences Key Differences Nvidia GeForce RTX 3090 Sapphire HD 6870 Vapor-X
GPU Base Clock Speed 1395MHz 900MHz
GPU Boost Clock Speed 1695MHz Not Known
Pixel Rate 189.8 GPixel/s 28.8 GPixel/s
GPU Memory Speed 1219MHz 1050MHz
GPU Render Output Units (ROPs) 112 32
No. of Supported Displays Not Known Not Known
Performance Performance Nvidia GeForce RTX 3090 Sapphire HD 6870 Vapor-X
GPU Base Clock Speed 1395MHz 900MHz
Pixel Rate 189.8 GPixel/s 28.8 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 2.02 TFLOPS
GPU Memory Speed 1219MHz 1050MHz
Texture Filter Rate 556 GTexels/s 50.4 GTexels/s
Total GPU Shading Units 10496 1120
Total GPU TMUs 328 56
GPU Boost Clock Speed 1695MHz Not Known
GPU Render Output Units (ROPs) 112 32
DPFP (Double Precision Floating Point) Support No No
Features Features Nvidia GeForce RTX 3090 Sapphire HD 6870 Vapor-X
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
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
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 Ports Nvidia GeForce RTX 3090 Sapphire HD 6870 Vapor-X
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 1 0
No. of HDMI Ports 3 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
General info General info Nvidia GeForce RTX 3090 Sapphire HD 6870 Vapor-X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 1700 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 313mm 238mm
Height 138mm 103.54mm
Memory Memory Nvidia GeForce RTX 3090 Sapphire HD 6870 Vapor-X
Effective Memory Clock 19500MHz 4200MHz
Max Memory Bandwidth 936GB/s 134GB/s
RAM 24GB 1GB
Memory Bus Interface Width 384bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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