Radeon HD 7640G + HD 7610M Dual Graphics and GeForce 8600M GT - video card comparison
Radeon HD 7640G + HD 7610M Dual Graphics
GeForce 8600M GT
Architecture
Terascale 3 (2010−2013)
G8x (2007−2008)
GPU code name
-
G84M
Market segment
Laptop
Laptop
Release date
May 2012
June 2007
Interface
-
MXM-II
Core clock speed
655 / 450 MHz
475 MHz
Floating-point performance
-
60.8 gflops
Manufacturing process technology
40 nm
80 nm
Number of transistors
-
289 million
Pipelines / CUDA cores
656
32
Power consumption (TDP)
-
20 Watt
Texture fill rate
-
7.600
Memory type
-
GDDR3, GDDR2
Maximum RAM amount
-
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
700 MHz
Memory bandwidth
-
12.8 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
11
11.1 (10_0)
CUDA
-
1.1
OpenCL
-
1.1
OpenGL
-
3.3
Shader Model
-
4.0
Vulkan
-
N/A