Home GPU Comparison NVIDIA GeForce GT 720M vs NVIDIA GeForce GT 650M Mac Edition

NVIDIA GeForce GT 720M vs NVIDIA GeForce GT 650M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 720M and 512MB VRAM GeForce GT 650M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720M 's Advantages
Released 1 years and 5 months late
Boost Clock758MHz
More VRAM (2GB vs 512GB)
Lower TDP (33W vs 45W)
NVIDIA GeForce GT 650M Mac Edition 's Advantages
Larger VRAM bandwidth (80.26GB/s vs 12.80GB/s)
192 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720M
0.291 TFLOPS
GeForce GT 650M Mac Edition +137%
0.691 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
Jul 2012
GeForce 700M
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

719 MHz
Base Clock
-
758 MHz
Boost Clock
-
800 MHz
Memory Clock
1254 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
80.26GB/s

Render Config

-
-
-
-
-
-
192
Shading Units
384
16
TMUs
32
8
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.032 GPixel/s
Pixel Rate
7.200 GPixel/s
12.13 GTexel/s
Texture Rate
28.80 GTexel/s
-
-
-
291.1 GFLOPS
FP32 (float)
691.2 GFLOPS
12.13 GFLOPS
FP64 (double)
28.80 GFLOPS

Board Design

33W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK208
GPU Name
GK107
GT 720M
GPU Variant
N13P-GT-W-A2
Kepler 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
1.27 billion
87 mm²
Die Size
118 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
3.0
5.1
Shader Model
5.1

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