NVIDIA GeForce RTX 3070 Ti Mobile vs NVIDIA GeForce 940MX
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Mobile 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 3070 Ti Mobile 's Advantages
Released 6 years late
Boost Clock has increased by 14% (1410MHz vs 1242MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 16.02GB/s)
5504 additional rendering cores
NVIDIA GeForce 940MX 's Advantages
Lower TDP (23W vs 115W)
Score
Benchmark
FP32 (float)
GeForce RTX 3070 Ti Mobile
+1640%
16.6 TFLOPS
GeForce 940MX
0.954 TFLOPS
3DMark Time Spy
GeForce RTX 3070 Ti Mobile
+1859%
11345
GeForce 940MX
579
3DMark Time Spy Extreme
GeForce RTX 3070 Ti Mobile
+4071%
5507
GeForce 940MX
132
Blender
GeForce RTX 3070 Ti Mobile
+4581%
3371
GeForce 940MX
72
OctaneBench
GeForce RTX 3070 Ti Mobile
+8375%
339
GeForce 940MX
4
Graphics Card
Jan 2022
Release Date
Jan 2016
GeForce 30 Mobile
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
915 MHz
Base Clock
1004 MHz
1410 MHz
Boost Clock
1242 MHz
1750 MHz
Memory Clock
1001 MHz
Memory
8GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
64bit
448.0GB/s
Bandwidth
16.02GB/s
Render Config
-
-
-
46
SM Count
-
5888
Shading Units
384
184
TMUs
24
96
ROPs
8
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SMM)
4 MB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
135.4 GPixel/s
Pixel Rate
9.936 GPixel/s
259.4 GTexel/s
Texture Rate
29.81 GTexel/s
16.60 TFLOPS
FP16 (half)
-
16.60 TFLOPS
FP32 (float)
953.9 GFLOPS
259.4 GFLOPS
FP64 (double)
29.81 GFLOPS
Board Design
115W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GA104
GPU Name
GM108
-
GPU Variant
N16S-GTR-S
Ampere
Architecture
Maxwell
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
Unknown
392 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
8.6
CUDA
5.0
6.6
Shader Model
5.1
