GeForce Go 6800 and Radeon R2 Graphics - video card comparison
GeForce Go 6800
Radeon R2 Graphics
Architecture
Curie (2003−2013)
GCN 2.0 (2013−2017)
GPU code name
NV42M
Beema
Market segment
Laptop
Desktop
Release date
February 2005
February 2015
Interface
MXM-III
IGP
Supplementary power connectors
None
-
Boost clock speed
300 MHz
-
Core clock speed
5 MHz
351 MHz
Floating-point performance
-
179.2 gflops
Manufacturing process technology
130 nm
28 nm
Number of transistors
222 million
930 million
Pipelines / CUDA cores
17
128
Power consumption (TDP)
45 Watt
15 Watt
Texture fill rate
3.600
2.808
Memory type
128 / 256
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
128 / 256 Bit
System Shared
Memory clock speed
1100 MBps
System Shared
Memory bandwidth
35.2 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
9.0c (9_3)
12 (12_0)
OpenCL
N/A
2.0
OpenGL
2.1
4.6
Shader Model
3.0
6.3
Vulkan
N/A
1.2.131