GeForce GT 545 and GeForce GT 745M - video card comparison
Passmark - benchmark score GeForce GT 545 vs GeForce GT 745M
GeForce GT 545
1132
GeForce GT 745M
1125
GeForce GT 545
GeForce GT 745M
Architecture
Fermi 2.0 (2010−2014)
Kepler (2012−2018)
GPU code name
GF116
N14P-LP/GS
Market segment
Desktop
Laptop
Release date
May 2011
April 2013
Bus support
-
PCI Express 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
-
Core clock speed
720 MHz
837 MHz
Floating-point performance
414.7 gflops
642.8 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,170 million
1,270 million
Pipelines / CUDA cores
144
384
Power consumption (TDP)
70 Watt
45 Watt
Texture fill rate
17.28
17.57
Memory type
DDR3
DDR3, GDDR5
Maximum RAM amount
1536 MB
2 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
1600 MHz
1800 MHz
Memory bandwidth
38.4 GB/s
64 GB/s
Shared memory
-
-
Standard memory configuration
-
DDR3/GDDR5
Display Connectors
1x DVI, 1x HDMI, 1x VGA
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
-
+
DirectX
12 (11_0)
12 API
CUDA
2.1
+
OpenCL
1.1
1.1
OpenGL
4.6
4.5
Shader Model
5.1
5.1
Vulkan
N/A
1.1.126
3D Vision / 3DTV Play
-
+
Blu-Ray 3D Support
-
+
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+
TrueHD and DTS-HD audio bitstreaming
-
+