Radeon HD 7630M and GeForce Go 7800 GTX SLI - video card comparison
Radeon HD 7630M
GeForce Go 7800 GTX SLI
Architecture
Terascale 2 (2009−2015)
G7x (2005−2007)
GPU code name
Thames-LP
G70M
Market segment
Laptop
Laptop
Release date
January 2012
September 2005
Interface
PCIe 2.0 x16
-
Boost clock speed
-
440 MHz
Core clock speed
450 MHz
16 MHz
Floating-point performance
432.0 gflops
-
Manufacturing process technology
40 nm
110 nm
Number of transistors
716 million
604 Million
Pipelines / CUDA cores
480
64
Power consumption (TDP)
20 Watt
130 Watt
Texture fill rate
10.80
-
Memory type
DDR3
GDDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
-
Memory bandwidth
25.6 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
11.2 (11_0)
GDDR3
OpenCL
1.2
-
OpenGL
4.4
-
Shader Model
5.0
-
Vulkan
N/A
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