Gigabyte GeForce RTX 3090 Gaming OC vs Sapphire HD 6850 Vapor-X

VS
Gigabyte GeForce RTX 3090 Gaming OC
Gigabyte GeForce RTX 3090 Gaming OC Image
Sapphire HD 6850 Vapor-X
Sapphire HD 6850 Vapor-X Image
Gigabyte GeForce RTX 3090 Gaming OC
Sapphire HD 6850 Vapor-X
Key Differences Key Differences Gigabyte GeForce RTX 3090 Gaming OC Sapphire HD 6850 Vapor-X
GPU Base Clock Speed 1395MHz 800MHz
GPU Boost Clock Speed 1755MHz Not Known
Pixel Rate 196.6 GPixel/s 25.6 GPixel/s
GPU Memory Speed 1219MHz 1100MHz
GPU Render Output Units (ROPs) 112 32
No. of Supported Displays 4 3
Performance Performance Gigabyte GeForce RTX 3090 Gaming OC Sapphire HD 6850 Vapor-X
GPU Base Clock Speed 1395MHz 800MHz
Pixel Rate 196.6 GPixel/s 25.6 GPixel/s
FLOPS (Floating-point Performance) 36.84 TFLOPS 1.54 TFLOPS
GPU Memory Speed 1219MHz 1100MHz
Texture Filter Rate 575.6 GTexels/s 38.4 GTexels/s
Total GPU Shading Units 10496 960
Total GPU TMUs 328 48
GPU Boost Clock Speed 1755MHz Not Known
GPU Render Output Units (ROPs) 112 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gigabyte GeForce RTX 3090 Gaming OC Sapphire HD 6850 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
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 2232
GPU Temperature Under Load Not Known 74°C
PassMark (DirectCompute) Benchmark Result Not Known 890
Idle GPU Temperature Not Known 38°C
Noise Level Under Load Not Known 47.7dB
Power Consumption Under Peak Load Not Known 270W
Idle Power Consumption Not Known 114W
Idle Noise Level Not Known 40.1dB
Multi-GPU Support Count Not Known 2
SmallLuxGPU (2.0d4) Result Not Known 7300
Ports Ports Gigabyte GeForce RTX 3090 Gaming OC Sapphire HD 6850 Vapor-X
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 2 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
General info General info Gigabyte GeForce RTX 3090 Gaming OC Sapphire HD 6850 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 320mm 238mm
Height 129mm 102.04mm
Memory Memory Gigabyte GeForce RTX 3090 Gaming OC Sapphire HD 6850 Vapor-X
Effective Memory Clock 19500MHz 4400MHz
Max Memory Bandwidth 936GB/s 141GB/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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