GeForce GTX 950M and GeForce GTX 745 OEM - video card comparison
GeForce GTX 950M
GeForce GTX 745 OEM
Architecture
Maxwell (2014−2018)
Maxwell (2014−2018)
GPU code name
N16P-GT
GM107
Market segment
Laptop
Desktop
Release date
March 2015
February 2014
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
1124 MHz
-
Core clock speed
914 MHz
1033 MHz
CUDA cores
640
-
Floating-point performance
1,439 gflops
793.3 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
1,870 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
75 Watt
55 Watt
Texture fill rate
44.96
24.79
Memory type
DDR3 or GDDR5
DDR3
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1000 or 2500 MHz
1800 MHz
Memory bandwidth
32 or 80 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
VGA аnalog display support
+
-
DisplayPort Multimode (DP++) support
+
-
HDMI
+
+
DirectX
12 (11_0)
12 (11_0)
CUDA
+
5.0
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
Ansel
+
-
BatteryBoost
+
-
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
-