Radeon R3 Graphics and GeForce3 - video card comparison
Radeon R3 Graphics
GeForce3
Architecture
GCN 2.0 (2013−2017)
Kelvin (2001−2003)
GPU code name
Beema
NV20 A5
Market segment
Desktop
Desktop
Release date
January 2015
February 2001
Interface
IGP
AGP 4x
Supplementary power connectors
-
None
Boost clock speed
600 MHz
-
Core clock speed
267 MHz
200 MHz
Floating-point performance
153.6 gflops
-
Manufacturing process technology
28 nm
150 nm
Number of transistors
930 million
57 million
Pipelines / CUDA cores
128
-
Power consumption (TDP)
15 Watt
-
Texture fill rate
4.800
1.600
Memory type
System Shared
SDR
Maximum RAM amount
System Shared
64 MB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
230 MHz
Memory bandwidth
-
3.68 GB/s
Display Connectors
No outputs
1x VGA, 1x DB13W3
DirectX
12 (12_0)
8.0
OpenCL
2.0
N/A
OpenGL
4.6
1.3
Shader Model
6.3
-
Vulkan
1.2.131
N/A