Mobility Radeon HD 3470 and Radeon HD 2600 XT - video card comparison
Passmark - benchmark score Mobility Radeon HD 3470 vs Radeon HD 2600 XT
Mobility Radeon HD 3470
96
Radeon HD 2600 XT
290
Mobility Radeon HD 3470
Radeon HD 2600 XT
Architecture
RV6xx (2007−2010)
TeraScale (2005−2013)
GPU code name
M82-XT
RV630
Market segment
Laptop
Desktop
Release date
January 2007
June 2007
Interface
MXM-II
PCIe 1.0 x16
Supplementary power connectors
-
None
Core clock speed
680 MHz
800 MHz
Floating-point performance
54.4 gflops
192 gflops
Manufacturing process technology
55 nm
65 nm
Number of transistors
181 million
390 million
Pipelines / CUDA cores
40
120
Power consumption (TDP)
12 Watt
45 Watt
Texture fill rate
2.720
6.400
Memory type
DDR2/GDDR3
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
800 MHz
1400 MHz
Memory bandwidth
6.4 GB/s
22.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
10.1
10.0 (10_0)
OpenCL
N/A
N/A
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A