GeForce 8800M GTX SLI and Radeon HD 6650M - video card comparison
GeForce 8800M GTX SLI
Radeon HD 6650M
Architecture
G9x (2007−2010)
Terascale 2 (2009−2015)
GPU code name
NB8E-GTX
Whistler-PRO
Market segment
Laptop
Laptop
Release date
November 2007
January 2011
Interface
-
PCIe 2.0 x16
Core clock speed
500 MHz
600 MHz
Floating-point performance
-
576.0 gflops
Manufacturing process technology
65 nm
40 nm
Number of transistors
1508 Million
716 million
Pipelines / CUDA cores
192
480
Power consumption (TDP)
130 Watt
-
Texture fill rate
-
14.40
Memory type
GDDR3
DDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
800 MHz
900 MHz
Memory bandwidth
-
25.6 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
10
11.2 (11_0)
OpenCL
-
1.2
OpenGL
-
4.4
Shader Model
-
5.0
Vulkan
-
N/A