Mobility Radeon HD 4650 and Mobility Radeon HD 3470 - video card comparison
Passmark - benchmark score Mobility Radeon HD 4650 vs Mobility Radeon HD 3470
Mobility Radeon HD 4650
413
Mobility Radeon HD 3470
96
Mobility Radeon HD 4650
Mobility Radeon HD 3470
Architecture
Terascale 1 (2008−2010)
RV6xx (2007−2010)
GPU code name
M96
M82-XT
Market segment
Laptop
Laptop
Release date
January 2009
January 2007
Interface
PCIe 2.0 x16
MXM-II
Core clock speed
550 MHz
680 MHz
Floating-point performance
320.0 gflops
54.4 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
514 million
181 million
Pipelines / CUDA cores
320
40
Power consumption (TDP)
35 Watt
12 Watt
Texture fill rate
16.00
2.720
Memory type
GDDR3, DDR2, DDR3
DDR2/GDDR3
Maximum RAM amount
512 MB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
800 MHz
800 MHz
Memory bandwidth
19.2 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1 (10_1)
10.1
OpenCL
1.1
N/A
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A