GeForce GT 750M and GeForce GT 630M - video card comparison
Passmark - benchmark score GeForce GT 750M vs GeForce GT 630M
GeForce GT 750M
1367
GeForce GT 630M
556
GeForce GT 750M
GeForce GT 630M
Architecture
Kepler (2012−2018)
Fermi (2010−2014)
GPU code name
N14P-GT
N13P-GL/GL2
Market segment
Laptop
Laptop
Release date
April 2013
December 2011
Bus support
PCI Express 3.0
PCI Express 2.0
Interface
PCIe 3.0 x16
MXM-A (3.0)
Boost clock speed
967 MHz
-
Core clock speed
967 MHz
Up to 800 MHz
CUDA cores
-
96
Floating-point performance
742.7 gflops
253.4 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
585 million
Pipelines / CUDA cores
384
96
Power consumption (TDP)
50 Watt
33 Watt
Texture fill rate
30.94
Up to 12.8 billion/sec
Memory type
DDR3
DDR3\GDDR5
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
Up to 128bit
Memory clock speed
2000 - 5000 MHz
1800 MHz
Memory bandwidth
64.19 GB/s
Up to 32.0 GB/s
Shared memory
-
-
Standard memory configuration
DDR3/GDDR5
-
Display Connectors
No outputs
No outputs
eDP 1.2 signal support
Up to 3840x2160
-
LVDS signal support
Up to 1920x1200
-
VGA аnalog display support
Up to 2048x1536
-
DisplayPort Multimode (DP++) support
Up to 3840x2160
-
HDCP content protection
+
-
HDMI
+
+
7.1 channel HD audio on HDMI
+
-
HDCP
-
+
Maximum VGA resolution
-
Up to 2048x1536
DirectX
12 API
12 (11_0)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.5
4.5
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A
3D Blu-Ray
-
+
3D Vision / 3DTV Play
+
-
Blu-Ray 3D Support
+
-
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
+
TrueHD and DTS-HD audio bitstreaming
+
-