KFA2 GeForce RTX 3070 EX 1-Click OC vs ATI Radeon HD 5450

VS
KFA2 GeForce RTX 3070 EX 1-Click OC
KFA2 GeForce RTX 3070 EX 1-Click OC Image
ATI Radeon HD 5450
ATI Radeon HD 5450 Image
KFA2 GeForce RTX 3070 EX 1-Click OC
ATI Radeon HD 5450
Key Differences Key Differences KFA2 GeForce RTX 3070 EX 1-Click OC ATI Radeon HD 5450
GPU Base Clock Speed 1500MHz 650MHz
GPU Boost Clock Speed 1755MHz Not Known
Pixel Rate 112.3 GPixel/s 2.6 GPixel/s
GPU Memory Speed 1750MHz 400MHz
GPU Render Output Units (ROPs) 64 4
No. of Supported Displays Not Known 3
Performance Performance KFA2 GeForce RTX 3070 EX 1-Click OC ATI Radeon HD 5450
GPU Base Clock Speed 1500MHz 650MHz
Pixel Rate 112.3 GPixel/s 2.6 GPixel/s
FLOPS (Floating-point Performance) 20.67 TFLOPS 0.1 TFLOPS
Texture Filter Rate 322.9 GTexels/s 5.2 GTexels/s
GPU Memory Speed 1750MHz 400MHz
Total GPU Shading Units 5888 80
Total GPU TMUs 184 5
GPU Boost Clock Speed 1755MHz Not Known
GPU Render Output Units (ROPs) 64 4
DPFP (Double Precision Floating Point) Support No Yes
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Features Features KFA2 GeForce RTX 3070 EX 1-Click OC ATI Radeon HD 5450
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 234
PassMark (DirectCompute) Benchmark Result Not Known 83
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 3
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Ports Ports KFA2 GeForce RTX 3070 EX 1-Click OC ATI Radeon HD 5450
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
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General info General info KFA2 GeForce RTX 3070 EX 1-Click OC ATI Radeon HD 5450
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 292 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 299mm 170mm
Height 139mm 120mm
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Memory Memory KFA2 GeForce RTX 3070 EX 1-Click OC ATI Radeon HD 5450
Max Memory Bandwidth 448GB/s 6.4GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 64bit
GDDR Memory Version 6 5
Effective Memory Clock Not Known 800MHz
ECC (Error-Correcting Code) Memory Support No No
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