Radeon HD 6550D and GeForce GT 750M Mac Edition - video card comparison
Passmark - benchmark score Radeon HD 6550D vs GeForce GT 750M Mac Edition
Radeon HD 6550D
412
GeForce GT 750M Mac Edition
1723
Radeon HD 6550D
GeForce GT 750M Mac Edition
Architecture
Terascale 2 (2009−2015)
Kepler (2012−2018)
GPU code name
Llano
GK107
Market segment
Desktop
Desktop
Release date
June 2011
November 2013
Interface
IGP
PCIe 3.0 x16
Core clock speed
600 MHz
926 MHz
Floating-point performance
-
711.2 gflops
Manufacturing process technology
32 nm
28 nm
Number of transistors
1000 Million
1,270 million
Pipelines / CUDA cores
400
384
Power consumption (TDP)
65 Watt
50 Watt
Texture fill rate
12.00
29.63
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
5016 MHz
Memory bandwidth
-
80.26 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
3.0
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.1.126