Radeon HD 7650M and GeForce 8400M G - video card comparison
Passmark - benchmark score Radeon HD 7650M vs GeForce 8400M G
Radeon HD 7650M
455
GeForce 8400M G
60
Radeon HD 7650M
GeForce 8400M G
Architecture
Terascale 2 (2009−2015)
Tesla (2006−2010)
GPU code name
Thames-LP/Pro
G86M
Market segment
Laptop
Laptop
Release date
January 2012
May 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
550 MHz
-
Core clock speed
450 MHz
400 MHz
Floating-point performance
432.0 gflops
12.8 gflops
Manufacturing process technology
40 nm
80 nm
Number of transistors
716 million
210 million
Pipelines / CUDA cores
480
8
Power consumption (TDP)
20 Watt
10 Watt
Texture fill rate
10.80
3.200
Memory type
DDR3
GDDR3 / GDDR2
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
600 MHz
Memory bandwidth
25.6 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.1 (10_0)
CUDA
-
1.1
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.0
Vulkan
N/A
N/A