GeForce GTX 470M and Radeon HD 6740G2 - video card comparison
GeForce GTX 470M
Radeon HD 6740G2
Architecture
Fermi (2010−2014)
Terascale 2 (2009−2015)
GPU code name
N11E-GT
-
Market segment
Laptop
Laptop
Release date
November 2010
June 2011
Interface
MXM-B (3.0)
-
Supplementary power connectors
None
-
SLI options
+
-
Core clock speed
535 MHz
-
Floating-point performance
616.3 gflops
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
1,950 million
-
Pipelines / CUDA cores
288
880
Power consumption (TDP)
75 Watt
-
Texture fill rate
19.7 billion/sec
-
Memory type
GDDR5
-
Maximum RAM amount
1536 MB
-
Memory bus width
192 Bit
-
Memory clock speed
1250 MHz
-
Memory bandwidth
60.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
12 API
11
CUDA
+
-
OpenCL
1.1
-
OpenGL
4.5
-
Shader Model
5.1
-
Vulkan
N/A
-