KFA2 GeForce RTX 3070 EX 1-Click OC vs Sapphire HD 6850 Vapor-X

VS
KFA2 GeForce RTX 3070 EX 1-Click OC
KFA2 GeForce RTX 3070 EX 1-Click OC Image
Sapphire HD 6850 Vapor-X
Sapphire HD 6850 Vapor-X Image
KFA2 GeForce RTX 3070 EX 1-Click OC
Sapphire HD 6850 Vapor-X
Key Differences Key Differences KFA2 GeForce RTX 3070 EX 1-Click OC Sapphire HD 6850 Vapor-X
GPU Base Clock Speed 1500MHz 800MHz
GPU Boost Clock Speed 1755MHz Not Known
Pixel Rate 112.3 GPixel/s 25.6 GPixel/s
GPU Memory Speed 1750MHz 1100MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays Not Known 3
Performance Performance KFA2 GeForce RTX 3070 EX 1-Click OC Sapphire HD 6850 Vapor-X
GPU Base Clock Speed 1500MHz 800MHz
Pixel Rate 112.3 GPixel/s 25.6 GPixel/s
FLOPS (Floating-point Performance) 20.67 TFLOPS 1.54 TFLOPS
Texture Filter Rate 322.9 GTexels/s 38.4 GTexels/s
GPU Memory Speed 1750MHz 1100MHz
Total GPU Shading Units 5888 960
Total GPU TMUs 184 48
GPU Boost Clock Speed 1755MHz Not Known
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features KFA2 GeForce RTX 3070 EX 1-Click 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
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
No. of Supported Displays Not Known 3
Ports Ports KFA2 GeForce RTX 3070 EX 1-Click 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 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
General info General info KFA2 GeForce RTX 3070 EX 1-Click OC Sapphire HD 6850 Vapor-X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 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 299mm 238mm
Height 139mm 102.04mm
Memory Memory KFA2 GeForce RTX 3070 EX 1-Click OC Sapphire HD 6850 Vapor-X
Max Memory Bandwidth 448GB/s 141GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
Effective Memory Clock Not Known 4400MHz
ECC (Error-Correcting Code) Memory Support No No

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