Nvidia GeForce RTX 3080 vs AMD Radeon R7 265

VS
Nvidia GeForce RTX 3080
Nvidia GeForce RTX 3080 Image
AMD Radeon R7 265
AMD Radeon R7 265 Image
Nvidia GeForce RTX 3080
AMD Radeon R7 265
Key Differences Key Differences Nvidia GeForce RTX 3080 AMD Radeon R7 265
GPU Base Clock Speed 1440MHz 900MHz
GPU Boost Clock Speed 1710MHz 925MHz
Pixel Rate 164.2 GPixel/s 28.8 GPixel/s
GPU Memory Speed 1188MHz 1400MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays 4 Not Known
Performance Performance Nvidia GeForce RTX 3080 AMD Radeon R7 265
GPU Base Clock Speed 1440MHz 900MHz
Pixel Rate 164.2 GPixel/s 28.8 GPixel/s
FLOPS (Floating-point Performance) 29.77 TFLOPS 1.84 TFLOPS
GPU Memory Speed 1188MHz 1400MHz
Texture Filter Rate 465.1 GTexels/s 57.6 GTexels/s
Total GPU Shading Units 8704 1024
Total GPU TMUs 272 64
GPU Boost Clock Speed 1710MHz 925MHz
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No No
Features Features Nvidia GeForce RTX 3080 AMD Radeon R7 265
DirectX Version Info 12 11.2
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
Ports Ports Nvidia GeForce RTX 3080 AMD Radeon R7 265
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 2
Mini DisplayPort Output 0 Not Known
General info General info Nvidia GeForce RTX 3080 AMD Radeon R7 265
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 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 285mm 210mm
Height 112mm Not Known
Memory Memory Nvidia GeForce RTX 3080 AMD Radeon R7 265
Effective Memory Clock 19000MHz 5600MHz
Max Memory Bandwidth 760GB/s 179.2GB/s
RAM 10GB 2GB
Memory Bus Interface Width 320bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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