GeForce GT 635M and Quadro FX 1800M - video card comparison
Passmark - benchmark score GeForce GT 635M vs Quadro FX 1800M
GeForce GT 635M
578
Quadro FX 1800M
480
GeForce GT 635M
Quadro FX 1800M
Architecture
Fermi (2010−2014)
GT2xx (2009−2012)
GPU code name
N13E-GE2
GT215
Market segment
Laptop
Mobile workstation
Release date
December 2011
February 2010
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x16
MXM-A (3.0)
Boost clock speed
753 MHz
-
Core clock speed
Up to 675 MHz
560 MHz
CUDA cores
Up to 144
-
Floating-point performance
253.4 gflops
162 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
1,170 million
727 million
Pipelines / CUDA cores
144
72
Power consumption (TDP)
35 Watt
45 Watt
Texture fill rate
Up to 16.2 billion/sec
13.46
Memory type
DDR3
DDR3, GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
Up to 192bit
128 Bit
Memory clock speed
1800 MHz
1100 MHz
Memory bandwidth
Up to 43.2 GB/s
35.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 API
11.1 (10_1)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.5
3.3
Shader Model
5.1
4.1
Vulkan
N/A
N/A
3D Blu-Ray
+
-
Optimus
+
-