Mobility Radeon HD 4650 and Mobility Radeon HD 550v - video card comparison
Mobility Radeon HD 4650
Mobility Radeon HD 550v
Architecture
Terascale 1 (2008−2010)
Terascale 1 (2008−2010)
GPU code name
M96
M96
Market segment
Laptop
Laptop
Release date
January 2009
May 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
550 MHz
450 MHz
Floating-point performance
320.0 gflops
288 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
514 million
514 million
Pipelines / CUDA cores
320
320
Power consumption (TDP)
35 Watt
10 Watt
Texture fill rate
16.00
14.40
Memory type
GDDR3, DDR2, DDR3
GDDR3, DDR3, DDR2
Maximum RAM amount
512 MB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
800 MHz
600 MHz
Memory bandwidth
19.2 GB/s
19.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1 (10_1)
10.1 (10_1)
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A