Home GPU Comparison NVIDIA GeForce 720A vs NVIDIA GeForce GT 720M

NVIDIA GeForce 720A vs NVIDIA GeForce GT 720M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 720A and 2GB VRAM GeForce GT 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 720A 's Advantages
Released 7 months late
Boost Clock has increased by 24% (938MHz vs 758MHz)
Larger VRAM bandwidth (16.00GB/s vs 12.80GB/s)
NVIDIA GeForce GT 720M 's Advantages
More VRAM (2GB vs 1024GB)
96 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 720A
0.18 TFLOPS
GeForce GT 720M +61%
0.291 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Dec 2013
GeForce 700A
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

775 MHz
Base Clock
719 MHz
938 MHz
Boost Clock
758 MHz
1000 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
16.00GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
2
SM Count
-
96
Shading Units
192
16
TMUs
16
8
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

3.752 GPixel/s
Pixel Rate
3.032 GPixel/s
15.01 GTexel/s
Texture Rate
12.13 GTexel/s
-
-
-
180.1 GFLOPS
FP32 (float)
291.1 GFLOPS
15.01 GFLOPS
FP64 (double)
12.13 GFLOPS

Board Design

33W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF117
GPU Name
GK208
N14M-GE
GPU Variant
GT 720M
Fermi 2.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.585 billion
Transistors
1.02 billion
116 mm²
Die Size
87 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.1
CUDA
3.5
5.1
Shader Model
5.1

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