GeForce GT 740 and GeForce GT 230M - video card comparison
Passmark - benchmark score GeForce GT 740 vs GeForce GT 230M
GeForce GT 740
1534
GeForce GT 230M
218
GeForce GT 740
GeForce GT 230M
Architecture
Kepler (2012−2018)
GT2xx (2009−2012)
GPU code name
GK107
N10P-GE
Market segment
Desktop
Laptop
Release date
May 2014
June 2009
Bus support
-
PCI-E 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
-
Core clock speed
993 MHz
500 MHz
CUDA cores
-
48
Floating-point performance
762.6 gflops
105.6 gflops
Gigaflops
-
158
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,270 million
486 million
Pipelines / CUDA cores
384
48
Power consumption (TDP)
64 Watt
23 Watt
Texture fill rate
31.78
8.000
Memory type
GDDR5
GDDR2, GDDR3
Maximum RAM amount
4 GB
Up to 1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5012 MHz
Up to 600 (DDR2), Up to 800 (GDDR3), Up to 1066 (GDDR3) MHz
Memory bandwidth
80.19 GB/s
16 (DDR2), 25 (DDR3)
Shared memory
-
-
Display Connectors
2x DVI, 1x mini-HDMI
Dual Link DVIVGADisplayPortHDMISingle Link DVI
HDMI
+
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
HDA
DirectX
12 (11_0)
11.1 (10_1)
CUDA
3.0
+
OpenCL
1.2
1.1
OpenGL
4.6
2.1
Shader Model
5.1
4.1
Vulkan
1.1.126
N/A
Power management
-
8.0