Radeon HD 4550 and Quadro NVS 420 - video card comparison
Passmark - benchmark score Radeon HD 4550 vs Quadro NVS 420
Radeon HD 4550
242
Quadro NVS 420
105
Radeon HD 4550
Quadro NVS 420
Architecture
TeraScale (2005−2013)
Tesla (2006−2010)
GPU code name
RV710
G98
Market segment
Desktop
Workstation
Release date
September 2008
January 2009
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
600 MHz
550 MHz
Floating-point performance
96 gflops
2x 22.4 gflops
Manufacturing process technology
55 nm
65 nm
Number of transistors
242 million
210 million
Pipelines / CUDA cores
80
8
Power consumption (TDP)
25 Watt
40 Watt
Texture fill rate
4.800
4.400
Memory type
DDR2
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1310 MHz
1400 MHz
Memory bandwidth
10.48 GB/s
11.2 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
10.1 (10_1)
11.1 (10_0)
CUDA
-
1.1
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A