GeForce GT 320M and Radeon HD 4650 - video card comparison
Passmark - benchmark score GeForce GT 320M vs Radeon HD 4650
GeForce GT 320M
108
Radeon HD 4650
246
GeForce GT 320M
Radeon HD 4650
Architecture
GT2xx (2009−2012)
TeraScale (2005−2013)
GPU code name
G96C
RV730
Market segment
Laptop
Desktop
Release date
January 2010
September 2008
Interface
MXM-II
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
500 MHz
600 MHz
Floating-point performance
80 gflops
384.0 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
314 million
514 million
Pipelines / CUDA cores
24
320
Power consumption (TDP)
14 Watt
48 Watt
Texture fill rate
8.000
19.20
Memory type
DDR3
GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
790 MHz
1400 MHz
Memory bandwidth
25.6 GB/s
22.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
11.1 (10_0)
10.1 (10_1)
CUDA
1.1
-
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A