Home GPU Comparison NVIDIA GeForce 720M vs NVIDIA GeForce GT 555M

NVIDIA GeForce 720M vs NVIDIA GeForce GT 555M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 720M and 2GB VRAM GeForce GT 555M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 720M 's Advantages
Released 1 years and 1 months late
Lower TDP (33W vs 35W)
NVIDIA GeForce GT 555M 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)
48 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 720M
0.24 TFLOPS
GeForce GT 555M +62%
0.389 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Mar 2012
GeForce 700M
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
2
SM Count
2
96
Shading Units
144
16
TMUs
24
8
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
2.700 GPixel/s
10.00 GTexel/s
Texture Rate
16.20 GTexel/s
-
-
-
240.0 GFLOPS
FP32 (float)
388.8 GFLOPS
20.00 GFLOPS
FP64 (double)
32.40 GFLOPS

Board Design

33W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF117
GPU Name
GF116
N14M-GE
GPU Variant
N12E-GE2-A1
Fermi 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.585 billion
Transistors
1.17 billion
116 mm²
Die Size
238 mm²

Graphics Features

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

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