Home GPU Comparison NVIDIA GeForce 720M vs NVIDIA GeForce GT 755M

NVIDIA GeForce 720M vs NVIDIA GeForce GT 755M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 720M and 2GB VRAM GeForce GT 755M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 720M 's Advantages
Lower TDP (33W vs 50W)
NVIDIA GeForce GT 755M 's Advantages
Larger VRAM bandwidth (86.40GB/s vs 12.80GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 720M
0.24 TFLOPS
GeForce GT 755M +213%
0.753 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Jun 2013
GeForce 700M
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1350 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
86.40GB/s

Render Config

-
-
-
2
SM Count
-
96
Shading Units
384
16
TMUs
32
8
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
7.840 GPixel/s
10.00 GTexel/s
Texture Rate
31.36 GTexel/s
-
-
-
240.0 GFLOPS
FP32 (float)
752.6 GFLOPS
20.00 GFLOPS
FP64 (double)
31.36 GFLOPS

Board Design

33W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF117
GPU Name
GK107
N14M-GE
GPU Variant
GT 755M
Fermi 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.585 billion
Transistors
1.27 billion
116 mm²
Die Size
118 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
3.0
5.1
Shader Model
5.1

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