NVIDIA GeForce RTX 2070 Max Q Refresh vs NVIDIA GeForce 940MX
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q Refresh 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 2070 Max Q Refresh 's Advantages
Released 4 years and 2 months late
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.0GB/s vs 16.02GB/s)
1920 additional rendering cores
NVIDIA GeForce 940MX 's Advantages
Boost Clock has increased by 10% (1242MHz vs 1125MHz)
Lower TDP (23W vs 115W)
Score
Benchmark
FP32 (float)
GeForce RTX 2070 Max Q Refresh
+443%
5.184 TFLOPS
GeForce 940MX
0.954 TFLOPS
3DMark Time Spy
GeForce RTX 2070 Max Q Refresh
+1069%
6774
GeForce 940MX
579
3DMark Time Spy Extreme
GeForce RTX 2070 Max Q Refresh
+2318%
3193
GeForce 940MX
132
Blender
GeForce RTX 2070 Max Q Refresh
+3169%
2354
GeForce 940MX
72
OctaneBench
GeForce RTX 2070 Max Q Refresh
+4550%
186
GeForce 940MX
4
Graphics Card
Mar 2020
Release Date
Jan 2016
GeForce 20 Mobile
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
900 MHz
Base Clock
1004 MHz
1125 MHz
Boost Clock
1242 MHz
1375 MHz
Memory Clock
1001 MHz
Memory
8GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
64bit
352.0GB/s
Bandwidth
16.02GB/s
Render Config
-
-
-
36
SM Count
-
2304
Shading Units
384
144
TMUs
24
64
ROPs
8
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
4 MB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
72.00 GPixel/s
Pixel Rate
9.936 GPixel/s
162.0 GTexel/s
Texture Rate
29.81 GTexel/s
10.37 TFLOPS
FP16 (half)
-
5.184 TFLOPS
FP32 (float)
953.9 GFLOPS
162.0 GFLOPS
FP64 (double)
29.81 GFLOPS
Board Design
115W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU106B
GPU Name
GM108
-
GPU Variant
N16S-GTR-S
Turing
Architecture
Maxwell
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
Unknown
445 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
7.5
CUDA
5.0
6.6
Shader Model
5.1
