GeForce 8800M GTS and Radeon HD 7550M - video card comparison
Passmark - benchmark score GeForce 8800M GTS vs Radeon HD 7550M
GeForce 8800M GTS
393
Radeon HD 7550M
478
GeForce 8800M GTS
Radeon HD 7550M
Architecture
G9x (2007−2010)
Terascale 2 (2009−2015)
GPU code name
NB8E-GT
Thames-LP / Pro
Market segment
Laptop
Laptop
Release date
November 2007
January 2012
Interface
MXM-HE
PCIe 2.0 x16
Boost clock speed
-
550 MHz
Core clock speed
500 MHz
450 MHz
CUDA cores
64
-
Floating-point performance
160 gflops
480.0 gflops
Manufacturing process technology
65 nm
40 nm
Number of transistors
754 million
716 million
Pipelines / CUDA cores
64
400
Power consumption (TDP)
50 Watt
14 Watt
Texture fill rate
16.00
12.00
Memory type
GDDR3
GDDR5 / DDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
800 MHz
3200 / 1800 MHz
Memory bandwidth
51.2 GB/s
28.8 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