HD Graphics 3000 and GeForce 8400 GS PCI - video card comparison
HD Graphics 3000
GeForce 8400 GS PCI
Architecture
Gen. 6 Sandy Bridge (2011)
Tesla 2.0 (2007−2013)
GPU code name
Sandy Bridge
GT218
Market segment
Laptop
Desktop
Release date
February 2011
April 2007
Interface
PCIe 1.0 x16
PCI
Supplementary power connectors
-
None
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
520 MHz
Floating-point performance
20.4 gflops
39.36 gflops
Manufacturing process technology
32 nm
40 nm
Number of transistors
995 million
260 million
Pipelines / CUDA cores
12
16
Power consumption (TDP)
unknown
40 Watt
Texture fill rate
13.80
4.160
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
1000 MHz
Memory bandwidth
-
8 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
11.1 (10_1)
11.1 (10_1)
CUDA
-
1.2
OpenCL
N/A
1.1
OpenGL
3.1
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A