GeForce 9800M GT SLI and Radeon HD 7660G + HD 7670M Dual Graphics - video card comparison
GeForce 9800M GT SLI
Radeon HD 7660G + HD 7670M Dual Graphics
Architecture
G9x (2007−2010)
Terascale 2 (2009−2015)
GPU code name
NB9E-GT2
-
Market segment
Laptop
Laptop
Release date
July 2008
May 2012
SLI options
+
-
Core clock speed
500 MHz
685 / 600 MHz
Manufacturing process technology
65 nm
32 nm
Number of transistors
1508 Million
-
Pipelines / CUDA cores
192
862
Power consumption (TDP)
130 Watt
-
Memory type
GDDR3
DDR3,GDDR5
Maximum RAM amount
512 MB
-
Memory bus width
256 Bit
128 Bit
Memory clock speed
800 MHz
1800 MHz
Shared memory
-
-
DirectX
10
11
CUDA
+
-