KFA2 GeForce RTX 3070 EX 1-Click OC vs AMD Radeon HD 6670

VS
KFA2 GeForce RTX 3070 EX 1-Click OC
KFA2 GeForce RTX 3070 EX 1-Click OC Image
AMD Radeon HD 6670
AMD Radeon HD 6670 Image
KFA2 GeForce RTX 3070 EX 1-Click OC
AMD Radeon HD 6670
Key Differences Key Differences KFA2 GeForce RTX 3070 EX 1-Click OC AMD Radeon HD 6670
GPU Base Clock Speed 1500MHz 800MHz
GPU Boost Clock Speed 1755MHz Not Known
Pixel Rate 112.3 GPixel/s 6.4 GPixel/s
GPU Memory Speed 1750MHz 1000MHz
GPU Render Output Units (ROPs) 64 8
No. of Supported Displays Not Known 3
Performance Performance KFA2 GeForce RTX 3070 EX 1-Click OC AMD Radeon HD 6670
GPU Base Clock Speed 1500MHz 800MHz
Pixel Rate 112.3 GPixel/s 6.4 GPixel/s
FLOPS (Floating-point Performance) 20.67 TFLOPS 0.77 TFLOPS
Texture Filter Rate 322.9 GTexels/s 19.2 GTexels/s
GPU Memory Speed 1750MHz 1000MHz
Total GPU Shading Units 5888 480
Total GPU TMUs 184 24
GPU Boost Clock Speed 1755MHz Not Known
GPU Render Output Units (ROPs) 64 8
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 3070 EX 1-Click OC AMD Radeon HD 6670
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 1050
3DMark Vantage Texture Fill Result Not Known 17.8GTexels/s
GPU Temperature Under Load Not Known 63°C
3DMark Vantage Pixel Fill Result Not Known 3.09GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 501
Idle GPU Temperature Not Known 33°C
Noise Level Under Load Not Known 45.2dB
Power Consumption Under Peak Load Not Known 198W
Idle Power Consumption Not Known 106W
Idle Noise Level Not Known 41.5dB
Multi-GPU Support Count Not Known 2
SmallLuxGPU (2.0d4) Result Not Known 3200
No. of Supported Displays Not Known 3
Ports Ports KFA2 GeForce RTX 3070 EX 1-Click OC AMD Radeon HD 6670
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 1
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 3070 EX 1-Click OC AMD Radeon HD 6670
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 716 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 299mm 168mm
Height 139mm 116.57mm
Memory Memory KFA2 GeForce RTX 3070 EX 1-Click OC AMD Radeon HD 6670
Max Memory Bandwidth 448GB/s 64GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
Effective Memory Clock Not Known 4000MHz
ECC (Error-Correcting Code) Memory Support No No

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