GeForce GT 520 and GeForce 8400 - video card comparison
Passmark - benchmark score GeForce GT 520 vs GeForce 8400
GeForce GT 520
318
GeForce 8400
83
GeForce GT 520
GeForce 8400
Architecture
Fermi 2.0 (2010−2014)
Tesla (2006−2010)
GPU code name
GF119
G98
Market segment
Desktop
Desktop
Release date
April 2011
December 2007
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
810 MHz
540 MHz
CUDA cores
48
-
Floating-point performance
155.52 gflops
20.8 gflops
Manufacturing process technology
40 nm
65 nm
Number of transistors
292 million
210 million
Pipelines / CUDA cores
48
8
Power consumption (TDP)
29 Watt
25 Watt
Maximum GPU temperature
102 °C
-
Texture fill rate
6.5 billion/sec
4.320
Memory type
DDR3
DDR2
Maximum RAM amount
1 GB (DDR3)
256 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
900 MHz (DDR3)
1000 MHz
Memory bandwidth
14.4 GB/s
8 GB/s
Display Connectors
Dual Link DVI-IHDMIVGA (optional)
1x DVI, 1x VGA, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
11.1 (10_0)
CUDA
+
1.1
OpenCL
1.1
1.1
OpenGL
4.2
3.3
Shader Model
5.1
4.0
Vulkan
N/A
N/A