Radeon HD 6755G2 and GeForce GTS 150M - video card comparison
Radeon HD 6755G2
GeForce GTS 150M
Architecture
Terascale 2 (2009−2015)
G9x (2007−2010)
GPU code name
-
N10E-GE1
Market segment
Laptop
Laptop
Release date
June 2011
March 2009
Bus support
-
PCI-E 2.0
Interface
-
PCIe 2.0 x16
SLI options
-
2-way
MXM Type
-
MXM 3.0 Type-B
Core clock speed
-
400 MHz
CUDA cores
-
64
Floating-point performance
-
128 gflops
Gigaflops
-
192
Manufacturing process technology
40 nm
55 nm
Number of transistors
-
505 million
Pipelines / CUDA cores
880
64
Power consumption (TDP)
-
45 Watt
Texture fill rate
-
13 billion/sec
Memory type
-
GDDR3
Maximum RAM amount
-
1 GB
Memory bus width
-
256 Bit
Memory clock speed
-
Up to 800 MHz
Memory bandwidth
-
51 GB/s
Shared memory
-
-
Display Connectors
-
DisplayPortHDMIDual Link DVILVDSSingle Link DVIVGA
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
S/PDIF
DirectX
11
11.1 (10_0)
CUDA
-
+
OpenCL
-
1.1
OpenGL
-
2.1
Shader Model
-
4.0
Vulkan
-
N/A
Power management
-
8.0