GeForce 256 DDR and Radeon RX 580G - video card comparison
GeForce 256 DDR
Radeon RX 580G
Architecture
Celsius (1999−2005)
GCN 4.0 (2016−2020)
GPU code name
NV10 A3
Polaris 20
Market segment
Desktop
Desktop
Release date
December 1999
October 2018
Interface
AGP 4x
PCIe 3.0 x16
Supplementary power connectors
None
1x 8-pin
Boost clock speed
-
1330 MHz
Core clock speed
120 MHz
1257 MHz
Manufacturing process technology
220 nm
14 nm
Number of transistors
17 million
5,700 million
Pipelines / CUDA cores
-
2304
Power consumption (TDP)
-
185 Watt
Texture fill rate
0.48
191.5
Memory type
DDR
GDDR5
Maximum RAM amount
32 MB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
300 MHz
8000 MHz
Memory bandwidth
4.8 GB/s
256.0 GB/s
Display Connectors
1x VGA
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
7.0
12 (12_0)
OpenCL
N/A
2.0
OpenGL
1.2
4.6
Shader Model
-
6.4
Vulkan
N/A
1.2.131