GeForce 940M vs RTX A2000 Max Q
We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 4GB VRAM RTX A2000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 940M 's Advantages
Lower TDP (75W vs 95W)
RTX A2000 Max Q 's Advantages
Released 6 years and 1 months late
Boost Clock has increased by 10% (1207MHz vs 1098MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (176.0GB/s vs 14.40GB/s)
2048 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 940M
1124
RTX A2000 Max Q
+449%
6180
Graphics Card
Mar 2015
Release Date
Apr 2021
GeForce 900M
Generation
Ampere-MW
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16
Clock Speeds
1020 MHz
Base Clock
682 MHz
1098 MHz
Boost Clock
1207 MHz
900 MHz
Memory Clock
1375 MHz
Memory
2GB
Memory Size
4GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
176.0GB/s
Render Config
-
SM Count
20
512
Shading Units
2560
32
TMUs
80
16
ROPs
48
-
Tensor Cores
80
-
RT Cores
20
64 KB (per SMM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
2 MB
Theoretical Performance
17.57 GPixel/s
Pixel Rate
57.94 GPixel/s
35.14 GTexel/s
Texture Rate
96.56 GTexel/s
-
FP16 (half)
6.180 TFLOPS
1124 GFLOPS
FP32 (float)
6.180 TFLOPS
35.14 GFLOPS
FP64 (double)
96.56 GFLOPS
Board Design
75W
TDP
95W
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
GM107
GPU Name
GA107
N16S-GT1-KB-B
GPU Variant
-
Maxwell
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.87 billion
Transistors
8.7 billion
148 mm²
Die Size
200 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
8.6
5.1
Shader Model
6.8
