Home GPU Comparison NVIDIA GeForce GT 740M vs NVIDIA GeForce 940M

NVIDIA GeForce GT 740M vs NVIDIA GeForce 940M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740M and 2GB VRAM GeForce 940M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 740M 's Advantages
Lower TDP (33W vs 75W)
NVIDIA GeForce 940M 's Advantages
Released 1 years and 9 months late
Boost Clock1098MHz
128 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 740M
0.753 TFLOPS
GeForce 940M +49%
1.124 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
1020 MHz
-
Boost Clock
1098 MHz
900 MHz
Memory Clock
900 MHz

Memory

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

Render Config

-
SM Count
-
-
Compute Units
-
384
Shading Units
512
32
TMUs
32
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB

Theoretical Performance

7.840 GPixel/s
Pixel Rate
17.57 GPixel/s
31.36 GTexel/s
Texture Rate
35.14 GTexel/s
-
FP16 (half)
-
752.6 GFLOPS
FP32 (float)
1124 GFLOPS
31.36 GFLOPS
FP64 (double)
35.14 GFLOPS

Graphics Processor

GK208
GPU Name
GM107
GT 740M
GPU Variant
N16S-GT1-KB-B
Kepler 2.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
1.87 billion
87 mm²
Die Size
148 mm²

Board Design

33W
TDP
75W
-
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
1.1
Vulkan
1.3
3.5
CUDA
5.0
5.1
Shader Model
5.1

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