GeForce GTX 550 Ti and Radeon HD 4250 - video card comparison
Passmark - benchmark score GeForce GTX 550 Ti vs Radeon HD 4250
GeForce GTX 550 Ti
1599
Radeon HD 4250
126
GeForce GTX 550 Ti
Radeon HD 4250
Architecture
Fermi (2010−2014)
RV6xx (2007−2010)
GPU code name
GF116
RS880M
Market segment
Desktop
Laptop
Release date
March 2011
May 2010
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
One 6-pin
None
SLI options
+
-
Core clock speed
900 MHz
500 MHz
CUDA cores
192
-
Floating-point performance
691.2 gflops
47.52 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
1,170 million
181 million
Pipelines / CUDA cores
192
40
Power consumption (TDP)
116 Watt
25 Watt
Maximum GPU temperature
100 °C
-
Texture fill rate
28.8 billion/sec
2.376
Memory type
GDDR5
DDR2
Maximum RAM amount
2 GB
512 MB
Memory bus width
192 Bit
64 Bit
Memory clock speed
4.1 GB/s
792 MHz
Memory bandwidth
98.4 GB/s
6.336 GB/s
Shared memory
-
+
Display Connectors
Two Dual Link DVI-IMini HDMI
1x DVI, 1x VGA, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.2
3.3
Shader Model
5.1
4.1
Vulkan
N/A
N/A