Radeon 520 and GeForce 8400M G - video card comparison
Passmark - benchmark score Radeon 520 vs GeForce 8400M G
Radeon 520
811
GeForce 8400M G
60
Radeon 520
GeForce 8400M G
Architecture
GCN 1.0 (2012−2020)
Tesla (2006−2010)
GPU code name
Oland
G86M
Market segment
Laptop
Laptop
Release date
March 2017
May 2007
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
1030 MHz
400 MHz
Floating-point performance
659.2 gflops
12.8 gflops
Manufacturing process technology
28 nm
80 nm
Number of transistors
1,040 million
210 million
Pipelines / CUDA cores
320
8
Power consumption (TDP)
50 Watt
10 Watt
Texture fill rate
20.60
3.200
Memory type
DDR3, GDDR5
GDDR3 / GDDR2
Maximum RAM amount
2 GB
256 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2250 MHz
600 MHz
Memory bandwidth
16 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12.0
11.1 (10_0)
CUDA
-
1.1
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
5.0
4.0
Vulkan
+
N/A