Mobility Radeon HD 4570 and GeForce 8400M G - video card comparison
Mobility Radeon HD 4570
GeForce 8400M G
Architecture
Terascale 1 (2008−2010)
Tesla (2006−2010)
GPU code name
M92-XT
G86M
Market segment
Laptop
Laptop
Release date
January 2009
May 2007
Interface
MXM-II
PCIe 1.0 x16
Supplementary power connectors
-
None
Core clock speed
680 MHz
400 MHz
Floating-point performance
108.8 gflops
12.8 gflops
Manufacturing process technology
55 nm
80 nm
Number of transistors
242 million
210 million
Pipelines / CUDA cores
80
8
Power consumption (TDP)
-
10 Watt
Texture fill rate
5.440
3.200
Memory type
GDDR3, DDR2, DDR3
GDDR3 / GDDR2
Maximum RAM amount
512 MB
256 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
600 MHz
Memory bandwidth
12.8 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1 (10_1)
11.1 (10_0)
CUDA
-
1.1
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A