GeForce GTX 960A and GeForce 8400 GS - video card comparison
Passmark - benchmark score GeForce GTX 960A vs GeForce 8400 GS
GeForce GTX 960A
3167
GeForce 8400 GS
156
GeForce GTX 960A
GeForce 8400 GS
Architecture
Maxwell (2014−2018)
Tesla (2006−2010)
GPU code name
GM107
G86
Market segment
Desktop
Desktop
Release date
March 2015
April 2007
Interface
MXM-B (3.0)
PCIe 1.0 x16
Supplementary power connectors
-
None
SLI options
-
+
Boost clock speed
1085 MHz
-
Core clock speed
1029 MHz
459 MHz
Floating-point performance
1,389 gflops
29.376 gflops
Manufacturing process technology
28 nm
80 nm
Number of transistors
1,870 million
210 million
Pipelines / CUDA cores
640
16
Power consumption (TDP)
75 Watt
40 Watt
Texture fill rate
43.40
3.6 billion/sec
Memory type
GDDR5
DDR2
Maximum RAM amount
2 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
5012 MHz
800 MHz
Memory bandwidth
80.19 GB/s
6.4 GB/s
Standard memory config per GPU
-
256 MB
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (11_0)
11.1 (10_0)
CUDA
5.0
1.1
OpenCL
1.2
1.1
OpenGL
4.6
2.1
Shader Model
5.1
4.0
Vulkan
1.1.126
N/A