Radeon HD 4550 and Riva TNT2 M64 - video card comparison
Radeon HD 4550
Riva TNT2 M64
Architecture
TeraScale (2005−2013)
Fahrenheit (1998−2000)
GPU code name
RV710
NV5 B6
Market segment
Desktop
Desktop
Release date
September 2008
October 1999
Interface
PCIe 2.0 x16
AGP 4x
Supplementary power connectors
None
None
Core clock speed
600 MHz
125 MHz
Floating-point performance
96 gflops
-
Manufacturing process technology
55 nm
250 nm
Number of transistors
242 million
15 million
Pipelines / CUDA cores
80
-
Power consumption (TDP)
25 Watt
-
Texture fill rate
4.800
0.25
Memory type
DDR2
SDR
Maximum RAM amount
256 MB
16 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1310 MHz
143 MHz
Memory bandwidth
10.48 GB/s
1.144 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x VGA
HDMI
+
-
DirectX
10.1 (10_1)
6.0
OpenCL
1.1
N/A
OpenGL
3.3
1.2
Shader Model
4.1
-
Vulkan
N/A
N/A