GeForce 9800M GTX SLI and Radeon HD 7750M - video card comparison
GeForce 9800M GTX SLI
Radeon HD 7750M
Architecture
G9x (2007−2010)
GCN (2011−2017)
GPU code name
NB9E-GTX
Lombok XL
Market segment
Laptop
Laptop
Release date
July 2008
April 2012
Interface
-
PCIe 2.0 x16
SLI options
+
-
Core clock speed
500 MHz
575 MHz
Floating-point performance
-
588.8 gflops
Manufacturing process technology
65 nm
28 nm
Number of transistors
3016 Million
1,500 million
Pipelines / CUDA cores
224
512
Power consumption (TDP)
150 Watt
28 Watt
Texture fill rate
-
18.40
Memory type
GDDR3
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
800 MHz
4000 MHz
Memory bandwidth
-
64 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
10
12 (11_1)
CUDA
+
-
OpenCL
-
1.2
OpenGL
-
4.6
Shader Model
-
5.1
Vulkan
-
1.2.131