AMD Radeon RX 6800 vs AMD Radeon R7 265

VS
AMD Radeon RX 6800
AMD Radeon RX 6800 Image
AMD Radeon R7 265
AMD Radeon R7 265 Image
AMD Radeon RX 6800
AMD Radeon R7 265
Key Differences Key Differences AMD Radeon RX 6800 AMD Radeon R7 265
GPU Base Clock Speed 1372MHz 900MHz
GPU Boost Clock Speed 1815MHz 925MHz
Pixel Rate 202.1 GPixel/s 28.8 GPixel/s
GPU Memory Speed 2000MHz 1400MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays Not Known Not Known
Performance Performance AMD Radeon RX 6800 AMD Radeon R7 265
GPU Base Clock Speed 1372MHz 900MHz
Pixel Rate 202.1 GPixel/s 28.8 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 1.84 TFLOPS
Texture Filter Rate 505.2 GTexels/s 57.6 GTexels/s
GPU Memory Speed 2000MHz 1400MHz
Total GPU Shading Units 3840 1024
Total GPU TMUs 240 64
GPU Boost Clock Speed 1815MHz 925MHz
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No No
Features Features AMD Radeon RX 6800 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
Miscellaneous Miscellaneous AMD Radeon RX 6800 AMD Radeon R7 265
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports AMD Radeon RX 6800 AMD Radeon R7 265
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 2 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 Not Known
General info General info AMD Radeon RX 6800 AMD Radeon R7 265
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 2800 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 210mm
Height 120mm Not Known
Memory Memory AMD Radeon RX 6800 AMD Radeon R7 265
Effective Memory Clock 16000MHz 5600MHz
Max Memory Bandwidth 512GB/s 179.2GB/s
RAM 16GB 2GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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