GeForce GT 240M and GeForce GT 635M - video card comparison
Passmark - benchmark score GeForce GT 240M vs GeForce GT 635M
GeForce GT 240M
219
GeForce GT 635M
578
GeForce GT 240M
GeForce GT 635M
Architecture
GT2xx (2009−2012)
Fermi (2010−2014)
GPU code name
N10P-GS
N13E-GE2
Market segment
Laptop
Laptop
Release date
June 2009
December 2011
Bus support
PCI-E 2.0
PCI Express 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Boost clock speed
-
753 MHz
Core clock speed
550 MHz
Up to 675 MHz
CUDA cores
48
Up to 144
Floating-point performance
116.16 gflops
253.4 gflops
Gigaflops
174
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
486 million
1,170 million
Pipelines / CUDA cores
48
144
Power consumption (TDP)
23 Watt
35 Watt
Texture fill rate
8.800
Up to 16.2 billion/sec
Memory type
DDR3, GDDR2, GDDR3
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
Up to 192bit
Memory clock speed
Up to 600 (DDR2), Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
1800 MHz
Memory bandwidth
25.6 GB/s
Up to 43.2 GB/s
Shared memory
-
-
Display Connectors
Single Link DVIDisplayPortDual Link DVIHDMIVGA
No outputs
Multi monitor support
+
-
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
2048x1536
Up to 2048x1536
DirectX
11.1 (10_1)
12 API
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
2.1
4.5
Shader Model
4.1
5.1
Vulkan
N/A
N/A
3D Blu-Ray
-
+
Optimus
-
+
Power management
8.0
-