GeForce Go 6800 Ultra and Radeon RX 490M - video card comparison
GeForce Go 6800 Ultra
Radeon RX 490M
Architecture
Curie (2003−2013)
Polaris (2016−2019)
GPU code name
NV41M
Polaris
Market segment
Laptop
Laptop
Release date
February 2005
August 2016
Interface
PCIe 1.0 x16
-
Supplementary power connectors
None
-
Boost clock speed
450 MHz
-
Core clock speed
5 MHz
-
Manufacturing process technology
130 nm
14 nm
Number of transistors
222 million
-
Pipelines / CUDA cores
17
-
Power consumption (TDP)
89 Watt
-
Texture fill rate
5.400
-
Memory type
DDR3
GDDR5
Maximum RAM amount
256 MB
-
Memory bus width
256 Bit
-
Memory clock speed
1200 MBps
-
Memory bandwidth
38.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
9.0c (9_3)
12
OpenCL
N/A
-
OpenGL
2.1
-
Shader Model
3.0
-
Vulkan
N/A
-