Radeon HD 3650 and Mobility Radeon HD 4650 - video card comparison
Passmark - benchmark score Radeon HD 3650 vs Mobility Radeon HD 4650
Radeon HD 3650
154
Mobility Radeon HD 4650
413
Radeon HD 3650
Mobility Radeon HD 4650
Architecture
TeraScale (2005−2013)
Terascale 1 (2008−2010)
GPU code name
RV635
M96
Market segment
Desktop
Laptop
Release date
January 2008
January 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
725 MHz
550 MHz
Floating-point performance
174 gflops
320.0 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
378 million
514 million
Pipelines / CUDA cores
120
320
Power consumption (TDP)
65 Watt
35 Watt
Texture fill rate
5.800
16.00
Memory type
GDDR3
GDDR3, DDR2, DDR3
Maximum RAM amount
256 MB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1600 MHz
800 MHz
Memory bandwidth
25.6 GB/s
19.2 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
10.1 (10_1)
10.1 (10_1)
OpenCL
N/A
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A