GeForce 8800M GTS and Radeon HD 6450M - video card comparison
GeForce 8800M GTS
Radeon HD 6450M
Architecture
G9x (2007−2010)
Terascale 2 (2009−2015)
GPU code name
NB8E-GT
Seymour-PRO
Market segment
Laptop
Laptop
Release date
November 2007
January 2011
Interface
MXM-HE
PCIe 2.0 x16
Core clock speed
500 MHz
600 MHz
CUDA cores
64
-
Floating-point performance
160 gflops
192 gflops
Manufacturing process technology
65 nm
40 nm
Number of transistors
754 million
370 million
Pipelines / CUDA cores
64
160
Power consumption (TDP)
50 Watt
-
Texture fill rate
16.00
4.800
Memory type
GDDR3
DDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
800 MHz
800 MHz
Memory bandwidth
51.2 GB/s
12.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_0)
11.2 (11_0)
CUDA
1.1
-
OpenCL
1.1
1.2
OpenGL
3.3
4.4
Shader Model
4.0
5.0
Vulkan
N/A
N/A