Home GPU Comparison NVIDIA GeForce 940M vs NVIDIA GeForce GT 720M

NVIDIA GeForce 940M vs NVIDIA GeForce GT 720M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 2GB VRAM GeForce GT 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940M 's Advantages
Released 1 years and 3 months late
Boost Clock has increased by 45% (1098MHz vs 758MHz)
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
320 additional rendering cores
NVIDIA GeForce GT 720M 's Advantages
Lower TDP (33W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 940M +286%
1.124 TFLOPS
GeForce GT 720M
0.291 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Dec 2013
GeForce 900M
Generation
GeForce 700M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x8

Clock Speeds

1020 MHz
Base Clock
719 MHz
1098 MHz
Boost Clock
758 MHz
900 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
-
-
Compute Units
-
512
Shading Units
192
32
TMUs
16
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB

Theoretical Performance

17.57 GPixel/s
Pixel Rate
3.032 GPixel/s
35.14 GTexel/s
Texture Rate
12.13 GTexel/s
-
FP16 (half)
-
1124 GFLOPS
FP32 (float)
291.1 GFLOPS
35.14 GFLOPS
FP64 (double)
12.13 GFLOPS

Graphics Processor

GM107
GPU Name
GK208
N16S-GT1-KB-B
GPU Variant
GT 720M
Maxwell
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
1.02 billion
148 mm²
Die Size
87 mm²

Board Design

75W
TDP
33W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
5.0
CUDA
3.5
5.1
Shader Model
5.1

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