GeForce GT 740A vs GeForce GT 720M
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740A and 2GB VRAM GeForce GT 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 740A 's Advantages
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
192 additional rendering cores
GeForce GT 720M 's Advantages
Boost Clock758MHz
Score
Benchmark
FP32 (float)
GeForce GT 740A
+158%
753
GeForce GT 720M
291
Graphics Card
Aug 2013
Release Date
Dec 2013
GeForce 700A
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x8
Clock Speeds
-
Base Clock
719 MHz
-
Boost Clock
758 MHz
900 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
12.80GB/s
Render Config
384
Shading Units
192
32
TMUs
16
8
ROPs
8
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB
Theoretical Performance
7.840 GPixel/s
Pixel Rate
3.032 GPixel/s
31.36 GTexel/s
Texture Rate
12.13 GTexel/s
752.6 GFLOPS
FP32 (float)
291.1 GFLOPS
31.36 GFLOPS
FP64 (double)
12.13 GFLOPS
Board Design
33W
TDP
33W
No outputs
Outputs
No outputs
Graphics Processor
GK208
GPU Name
GK208
GT 740M
GPU Variant
GT 720M
Kepler 2.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
1.02 billion
87 mm²
Die Size
87 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.5
CUDA
3.5
5.1
Shader Model
5.1
