Radeon RX 460 1024SP and GeForce 256 SDR - video card comparison
Radeon RX 460 1024SP
GeForce 256 SDR
Architecture
GCN 4.0 (2016−2020)
Celsius (1999−2005)
GPU code name
Baffin
NV10 A3
Market segment
Desktop
Desktop
Release date
January 2017
October 1999
Interface
PCIe 3.0 x8
AGP 4x
Supplementary power connectors
None
None
Boost clock speed
1200 MHz
-
Core clock speed
1090 MHz
120 MHz
Floating-point performance
2,458 gflops
-
Manufacturing process technology
14 nm
220 nm
Number of transistors
3,000 million
17 million
Pipelines / CUDA cores
1024
-
Power consumption (TDP)
75 Watt
-
Texture fill rate
76.80
0.48
Memory type
GDDR5
SDR
Maximum RAM amount
2 GB
32 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
7000 MHz
143 MHz
Memory bandwidth
112.0 GB/s
1.144 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x VGA
HDMI
+
-
DirectX
12 (12_0)
7.0
OpenCL
2.0
N/A
OpenGL
4.6
1.2
Shader Model
6.4
-
Vulkan
1.2.131
N/A