GeForce 9400 GT and Radeon HD 4250 IGP - video card comparison
GeForce 9400 GT
Radeon HD 4250 IGP
Architecture
Tesla (2006−2010)
TeraScale (2005−2013)
GPU code name
G96C
RS880
Market segment
Desktop
Desktop
Release date
August 2008
March 2010
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
-
560 MHz
Core clock speed
550 MHz
498 MHz
CUDA cores
16
-
Floating-point performance
29.376 gflops
-
Manufacturing process technology
55 nm
55 nm
Number of transistors
314 million
181 million
Pipelines / CUDA cores
16
40
Power consumption (TDP)
50 Watt
-
Maximum GPU temperature
105 °C
-
Texture fill rate
4.4 billion/sec
2.240
Memory type
DDR2
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
400 MHz
System Shared
Memory bandwidth
12.8 GB/s
-
Display Connectors
Dual Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
1.0
OpenGL
2.1
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A