Home GPU Comparison NVIDIA GeForce GT 720A vs NVIDIA GeForce GTX 765M

NVIDIA GeForce GT 720A vs NVIDIA GeForce GTX 765M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 720A and 2GB VRAM GeForce GTX 765M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720A 's Advantages
Released 1 years and 2 months late
Lower TDP (33W vs 75W)
NVIDIA GeForce GTX 765M 's Advantages
Boost Clock863MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.13GB/s vs 16.02GB/s)
672 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720A
0.298 TFLOPS
GeForce GTX 765M +344%
1.326 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
May 2013
GeForce 700A
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
797 MHz
-
Boost Clock
863 MHz
1001 MHz
Memory Clock
1002 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
64.13GB/s

Render Config

-
-
-
2
SM Count
-
96
Shading Units
768
16
TMUs
64
8
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
13.81 GPixel/s
12.40 GTexel/s
Texture Rate
55.23 GTexel/s
-
-
-
297.6 GFLOPS
FP32 (float)
1326 GFLOPS
24.80 GFLOPS
FP64 (double)
55.23 GFLOPS

Board Design

33W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF117
GPU Name
GK106
N14M-GE
GPU Variant
N14E-GE-B-A1
Fermi 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.585 billion
Transistors
2.54 billion
116 mm²
Die Size
221 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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