GeForce GTX 670MX and GeForce GTX 470M - video card comparison
Passmark - benchmark score GeForce GTX 670MX vs GeForce GTX 470M
GeForce GTX 670MX
2005
GeForce GTX 470M
2012
GeForce GTX 670MX
GeForce GTX 470M
Architecture
Kepler (2012−2018)
Fermi (2010−2014)
GPU code name
N13E-GR
N11E-GT
Market segment
Laptop
Laptop
Release date
October 2012
November 2010
Bus support
PCI Express 2.0
-
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
-
None
SLI options
+
+
Core clock speed
600 MHz
535 MHz
CUDA cores
960
-
Floating-point performance
1,154 gflops
616.3 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
3,540 million
1,950 million
Pipelines / CUDA cores
960
288
Power consumption (TDP)
75 Watt
75 Watt
Texture fill rate
48.0 billion/sec
19.7 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
1536 MB
Memory bus width
192 Bit
192 Bit
Memory clock speed
1400 MHz
1250 MHz
Memory bandwidth
67.2 GB/s
60.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 API
12 API
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.5
4.5
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A
Optimus
+
-