GeForce 9400 GT and HD Graphics P4000 - video card comparison
Passmark - benchmark score GeForce 9400 GT vs HD Graphics P4000
GeForce 9400 GT
148
HD Graphics P4000
531
GeForce 9400 GT
HD Graphics P4000
Architecture
Tesla (2006−2010)
Generation 7.0 (2012)
GPU code name
G96C
Ivy Bridge GT2
Market segment
Desktop
Desktop
Release date
August 2008
May 2012
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
-
1250 MHz
Core clock speed
550 MHz
650 MHz
CUDA cores
16
-
Floating-point performance
29.376 gflops
-
Manufacturing process technology
55 nm
22 nm
Number of transistors
314 million
1,200 million
Pipelines / CUDA cores
16
128
Power consumption (TDP)
50 Watt
45 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
4.4 billion/sec
20.00
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)
11.1 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
2.1
4.0
Shader Model
4.0
5.0
Vulkan
N/A
1.1.80