Gainward GeForce RTX 3070 Phoenix vs VTX3D R9 270 X-Edition

VS
Gainward GeForce RTX 3070 Phoenix
Gainward GeForce RTX 3070 Phoenix Image
VTX3D R9 270 X-Edition
VTX3D R9 270 X-Edition Image
Gainward GeForce RTX 3070 Phoenix
VTX3D R9 270 X-Edition
Key Differences Key Differences Gainward GeForce RTX 3070 Phoenix VTX3D R9 270 X-Edition
GPU Base Clock Speed 1500MHz 930MHz
GPU Boost Clock Speed 1725MHz 955MHz
Pixel Rate 165.6 GPixel/s 29.8 GPixel/s
GPU Memory Speed 1750MHz 1400MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays Not Known 1
Performance Performance Gainward GeForce RTX 3070 Phoenix VTX3D R9 270 X-Edition
GPU Base Clock Speed 1500MHz 930MHz
Pixel Rate 165.6 GPixel/s 29.8 GPixel/s
FLOPS (Floating-point Performance) 20.31 TFLOPS 2.38 TFLOPS
GPU Memory Speed 1750MHz 1400MHz
Texture Filter Rate 317.4 GTexels/s 74.4 GTexels/s
Total GPU Shading Units 5888 1280
Total GPU TMUs 184 80
GPU Boost Clock Speed 1725MHz 955MHz
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3070 Phoenix VTX3D R9 270 X-Edition
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes No
3D Support Yes No
Ray Tracing Support Yes No
No. of Supported Displays Not Known 1
Ports Ports Gainward GeForce RTX 3070 Phoenix VTX3D R9 270 X-Edition
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 0
General info General info Gainward GeForce RTX 3070 Phoenix VTX3D R9 270 X-Edition
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 294mm 210mm
Height 112mm Not Known
Memory Memory Gainward GeForce RTX 3070 Phoenix VTX3D R9 270 X-Edition
Effective Memory Clock 7000MHz 5600MHz
Max Memory Bandwidth 448GB/s 179GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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