GeForce GT 635M and GeForce GT 230 - video card comparison
Passmark - benchmark score GeForce GT 635M vs GeForce GT 230
GeForce GT 635M
578
GeForce GT 230
333
GeForce GT 635M
GeForce GT 230
Architecture
Fermi (2010−2014)
Tesla (2006−2010)
GPU code name
N13E-GE2
G94B
Market segment
Laptop
Desktop
Release date
December 2011
October 2009
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
753 MHz
-
Core clock speed
Up to 675 MHz
650 MHz
CUDA cores
Up to 144
-
Floating-point performance
253.4 gflops
156 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
1,170 million
505 million
Pipelines / CUDA cores
144
48
Power consumption (TDP)
35 Watt
75 Watt
Texture fill rate
Up to 16.2 billion/sec
15.60
Memory type
DDR3
GDDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
Up to 192bit
256 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
Up to 43.2 GB/s
57.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 API
11.1 (10_0)
CUDA
+
1.1
OpenCL
1.1
1.1
OpenGL
4.5
3.3
Shader Model
5.1
4.0
Vulkan
N/A
N/A
3D Blu-Ray
+
-
Optimus
+
-