Home GPU Comparison NVIDIA GeForce 940M vs NVIDIA GeForce GTX 1070 Max Q

NVIDIA GeForce 940M vs NVIDIA GeForce GTX 1070 Max Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 8GB VRAM GeForce GTX 1070 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940M 's Advantages
Lower TDP (75W vs 115W)
NVIDIA GeForce GTX 1070 Max Q 's Advantages
Released 2 years and 3 months late
Boost Clock has increased by 26% (1379MHz vs 1098MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 14.40GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 940M
1.124 TFLOPS
GeForce GTX 1070 Max Q +402%
5.648 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jun 2017
GeForce 900M
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

1020 MHz
Base Clock
1215 MHz
1098 MHz
Boost Clock
1379 MHz
900 MHz
Memory Clock
2002 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
256.3GB/s

Render Config

-
-
-
-
SM Count
16
512
Shading Units
2048
32
TMUs
128
16
ROPs
64
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

17.57 GPixel/s
Pixel Rate
88.26 GPixel/s
35.14 GTexel/s
Texture Rate
176.5 GTexel/s
-
FP16 (half)
88.26 GFLOPS
1124 GFLOPS
FP32 (float)
5.648 TFLOPS
35.14 GFLOPS
FP64 (double)
176.5 GFLOPS

Board Design

75W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GM107
GPU Name
GP104
N16S-GT1-KB-B
GPU Variant
N17E-G2-A1
Maxwell
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
1.87 billion
Transistors
7.2 billion
148 mm²
Die Size
314 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
6.1
5.1
Shader Model
6.4

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