KFA2 GeForce RTX 3070 EX 1-Click OC vs PowerColor HD 7850 1GB

VS
KFA2 GeForce RTX 3070 EX 1-Click OC
KFA2 GeForce RTX 3070 EX 1-Click OC Image
PowerColor HD 7850 1GB
PowerColor HD 7850 1GB Image
KFA2 GeForce RTX 3070 EX 1-Click OC
PowerColor HD 7850 1GB
Key Differences Key Differences KFA2 GeForce RTX 3070 EX 1-Click OC PowerColor HD 7850 1GB
GPU Base Clock Speed 1500MHz 860MHz
GPU Boost Clock Speed 1755MHz Not Known
Pixel Rate 112.3 GPixel/s 27.5 GPixel/s
GPU Memory Speed 1750MHz 1200MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays Not Known 6
Performance Performance KFA2 GeForce RTX 3070 EX 1-Click OC PowerColor HD 7850 1GB
GPU Base Clock Speed 1500MHz 860MHz
Pixel Rate 112.3 GPixel/s 27.5 GPixel/s
FLOPS (Floating-point Performance) 20.67 TFLOPS 1.76 TFLOPS
Texture Filter Rate 322.9 GTexels/s 55 GTexels/s
GPU Memory Speed 1750MHz 1200MHz
Total GPU Shading Units 5888 1024
Total GPU TMUs 184 64
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 PowerColor HD 7850 1GB
DirectX Version Info 12 11.1
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 3699
3DMark Vantage Texture Fill Result Not Known 50.2GTexels/s
GPU Temperature Under Load Not Known 60°C
3DMark Vantage Pixel Fill Result Not Known 7.9GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1744
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 46.7dB
Power Consumption Under Peak Load Not Known 271W
Idle Power Consumption Not Known 107W
Idle Noise Level Not Known 41.5dB
SmallLuxGPU (2.0d4) Result Not Known 13200
No. of Supported Displays Not Known 6
Ports Ports KFA2 GeForce RTX 3070 EX 1-Click OC PowerColor HD 7850 1GB
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 2
General info General info KFA2 GeForce RTX 3070 EX 1-Click OC PowerColor HD 7850 1GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 2800 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 299mm 206mm
Height 139mm 120mm
Memory Memory KFA2 GeForce RTX 3070 EX 1-Click OC PowerColor HD 7850 1GB
Max Memory Bandwidth 448GB/s 154GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
Effective Memory Clock Not Known 4800MHz
ECC (Error-Correcting Code) Memory Support No No

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