HD Graphics 4000 and GeForce 8400 GS Rev. 3 - video card comparison
HD Graphics 4000
GeForce 8400 GS Rev. 3
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Tesla 2.0 (2007−2013)
GPU code name
Ivy Bridge
GT218
Market segment
Laptop
Desktop
Release date
March 2011
July 2010
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
520 MHz
Floating-point performance
33.6 gflops
39.36 gflops
Manufacturing process technology
22 nm
40 nm
Number of transistors
1,200 million
260 million
Pipelines / CUDA cores
16
16
Power consumption (TDP)
unknown
25 Watt
Texture fill rate
20.80
4.160
Memory type
System Shared
DDR2
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
6.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
11.1 (11_0)
11.1 (10_1)
CUDA
-
1.2
OpenCL
1.2
1.1
OpenGL
4.0
3.3
Shader Model
5.0
4.1
Vulkan
1.1.80
N/A
Quick Sync
+
-