Radeon R2 (Stoney Ridge) and GeForce 6800 - video card comparison
Radeon R2 (Stoney Ridge)
GeForce 6800
Architecture
GCN 1.2/2.0 (2015−2016)
Curie (2003−2013)
GPU code name
Stoney Ridge
NV41
Market segment
Laptop
Desktop
Release date
June 2016
November 2004
Interface
-
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
600 MHz
-
Core clock speed
-
325 MHz
Manufacturing process technology
28 nm
130 nm
Number of transistors
3100 Million
190 million
Pipelines / CUDA cores
128
-
Power consumption (TDP)
15 Watt
-
Texture fill rate
-
3.900
Memory type
-
DDR
Maximum RAM amount
-
256 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
-
600 MBps
Memory bandwidth
-
19.2 GB/s
Shared memory
+
-
Display Connectors
-
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (FL 12_0)
9.0c (9_3)
OpenCL
-
N/A
OpenGL
-
2.0 (full)
Shader Model-3.0
Vulkan
+
N/A