Radeon HD 3470 and GeForce 8600M GT SLI - video card comparison
Radeon HD 3470
GeForce 8600M GT SLI
Architecture
TeraScale (2005−2013)
G8x (2007−2008)
GPU code name
RV620
NB8P-GS
Market segment
Desktop
Laptop
Release date
January 2008
October 2007
Interface
PCIe 2.0 x16
-
Supplementary power connectors
None
-
Core clock speed
800 MHz
475 MHz
Floating-point performance
64 gflops
-
Manufacturing process technology
55 nm
80 nm
Number of transistors
181 million
598 Million
Pipelines / CUDA cores
40
64
Power consumption (TDP)
30 Watt
20 Watt
Texture fill rate
3.200
-
Memory type
GDDR3
GDDR3, GDDR2
Maximum RAM amount
256 MB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1900 MHz
700 MHz
Memory bandwidth
15.2 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
-
DirectX
10.1 (10_1)
10
OpenCL
N/A
-
OpenGL
3.3
-
Shader Model
4.1
-
Vulkan
N/A
-