GeForce Go 7800 GTX and GeForce Go 7900 GTX - video card comparison
Passmark - benchmark score GeForce Go 7800 GTX vs GeForce Go 7900 GTX
GeForce Go 7800 GTX
215
GeForce Go 7900 GTX
278
GeForce Go 7800 GTX
GeForce Go 7900 GTX
Architecture
G7x (2005−2007)
G7x (2005−2007)
GPU code name
G70M
G71M
Market segment
Laptop
Laptop
Release date
September 2005
April 2006
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Boost clock speed
440 MHz
500 MHz
Core clock speed
8 MHz
8 MHz
Manufacturing process technology
110 nm
90 nm
Number of transistors
302 million
278 million
Pipelines / CUDA cores
32
32
Power consumption (TDP)
65 Watt
45 Watt
Texture fill rate
10.56
12.00
Memory type
GDDR3
GDDR3
Maximum RAM amount
512 MB
512 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1100 MHz
1200 MHz
Memory bandwidth
35.2 GB/s
38.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
9.0c (9_3)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
2.1
2.1
Shader Model
3.0
3.0
Vulkan
N/A
N/A