GeForce 8800M GTX SLI and Radeon 620 - video card comparison
GeForce 8800M GTX SLI
Radeon 620
Architecture
G9x (2007−2010)
GCN 1.0 (2012−2020)
GPU code name
NB8E-GTX
Polaris 24
Market segment
Laptop
Laptop
Release date
November 2007
August 2019
Interface
-
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1024 MHz
Core clock speed
500 MHz
-
Manufacturing process technology
65 nm
28 nm
Number of transistors
1508 Million
1,550 million
Pipelines / CUDA cores
192
384
Power consumption (TDP)
130 Watt
50 Watt
Texture fill rate
-
24.58
Memory type
GDDR3
DDR3, GDDR5
Maximum RAM amount
512 MB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
800 MHz
2250 MHz
Memory bandwidth
-
14.4 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
10
12 (12_0)
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.3
Vulkan
-
1.2.131