Radeon HD 8750M and Radeon HD 4550 - video card comparison
Passmark - benchmark score Radeon HD 8750M vs Radeon HD 4550
Radeon HD 8750M
1021
Radeon HD 4550
242
Radeon HD 8750M
Radeon HD 4550
Architecture
GCN (2011−2017)
TeraScale (2005−2013)
GPU code name
Mars Pro
RV710
Market segment
Laptop
Desktop
Release date
November 2012
September 2008
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
775 MHz
-
Core clock speed
620 MHz
600 MHz
Floating-point performance
595.2 gflops
96 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
950 million
242 million
Pipelines / CUDA cores
384
80
Power consumption (TDP)
-
25 Watt
Texture fill rate
18.60
4.800
Memory type
GDDR5, DDR3
DDR2
Maximum RAM amount
2 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
2000 - 4000 MHz
1310 MHz
Memory bandwidth
64 GB/s
10.48 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (11_1)
10.1 (10_1)
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.1
Vulkan
1.2.131
N/A