Home GPU Comparison NVIDIA GeForce GT 720A vs NVIDIA GeForce GT 650M

NVIDIA GeForce GT 720A vs NVIDIA GeForce GT 650M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 720A and 1024MB VRAM GeForce GT 650M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720A 's Advantages
Released 2 years and 4 months late
Lower TDP (33W vs 45W)
NVIDIA GeForce GT 650M 's Advantages
Boost Clock950MHz
Larger VRAM bandwidth (28.80GB/s vs 16.02GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720A
0.298 TFLOPS
GeForce GT 650M +144%
0.73 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Mar 2012
GeForce 700A
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
835 MHz
-
Boost Clock
950 MHz
1001 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
28.80GB/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

3.100 GPixel/s
Pixel Rate
7.600 GPixel/s
12.40 GTexel/s
Texture Rate
30.40 GTexel/s
-
-
-
297.6 GFLOPS
FP32 (float)
729.6 GFLOPS
24.80 GFLOPS
FP64 (double)
30.40 GFLOPS

Board Design

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

Graphics Processor

GF117
GPU Name
GK107
N14M-GE
GPU Variant
N13P-GT-A2
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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