Home GPU Comparison NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce 940MX

NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce 940MX

NVIDIA GeForce RTX 4070 Max-Q
VS
NVIDIA GeForce 940MX
NVIDIA GeForce RTX 4070 Max-Q
NVIDIA GeForce 940MX
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Max Q and 2GB VRAM GeForce 940MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Max-Q 's Advantages
Released 7 years late
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 16.02GB/s)
4224 additional rendering cores
NVIDIA GeForce 940MX 's Advantages
Boost Clock has increased by 1% (1242MHz vs 1230MHz)
Lower TDP (23W vs 35W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Max Q +1088%
11.34 TFLOPS
GeForce 940MX
0.954 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jan 2016
GeForce 40 Mobile
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

735 MHz
Base Clock
1004 MHz
1230 MHz
Boost Clock
1242 MHz
1750 MHz
Memory Clock
1001 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
64bit
224.0GB/s
Bandwidth
16.02GB/s

Render Config

-
-
-
36
SM Count
-
4608
Shading Units
384
144
TMUs
24
48
ROPs
8
144
Tensor Cores
-
36
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SMM)
32 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

59.04 GPixel/s
Pixel Rate
9.936 GPixel/s
177.1 GTexel/s
Texture Rate
29.81 GTexel/s
11.34 TFLOPS
FP16 (half)
-
11.34 TFLOPS
FP32 (float)
953.9 GFLOPS
177.1 GFLOPS
FP64 (double)
29.81 GFLOPS

Board Design

35W
TDP
23W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

AD106
GPU Name
GM108
GN21-X6
GPU Variant
N16S-GTR-S
Ada Lovelace
Architecture
Maxwell
TSMC
Foundry
TSMC
4 nm
Process Size
28 nm
Unknown
Transistors
Unknown
190 mm²
Die Size
Unknown

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
5.0
6.7
Shader Model
5.1

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