GeForce 930MX vs GeForce 940MX
We compared two Mobile platform GPUs: 2GB VRAM GeForce 930MX and 2GB VRAM GeForce 940MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 930MX 's Advantages
Lower TDP (17W vs 23W)
GeForce 940MX 's Advantages
Boost Clock has increased by 22% (1242MHz vs 1020MHz)
Larger VRAM bandwidth (16.02GB/s vs 14.40GB/s)
Score
Benchmark
FP32 (float)
GeForce 930MX
783
GeForce 940MX
+21%
954
3DMark Time Spy
GeForce 930MX
485
GeForce 940MX
+19%
579
3DMark Time Spy Extreme
GeForce 930MX
114
GeForce 940MX
+15%
132
Blender
GeForce 930MX
67
GeForce 940MX
+7%
72
OctaneBench
GeForce 930MX
+175%
11
GeForce 940MX
4
Graphics Card
Mar 2016
Release Date
Jan 2016
GeForce 900M
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8
Clock Speeds
952 MHz
Base Clock
1004 MHz
1020 MHz
Boost Clock
1242 MHz
900 MHz
Memory Clock
1001 MHz
Memory
2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
16.02GB/s
Render Config
384
Shading Units
384
24
TMUs
24
8
ROPs
8
64 KB (per SMM)
L1 Cache
64 KB (per SMM)
1024 KB
L2 Cache
1024 KB
Theoretical Performance
8.160 GPixel/s
Pixel Rate
9.936 GPixel/s
24.48 GTexel/s
Texture Rate
29.81 GTexel/s
783.4 GFLOPS
FP32 (float)
953.9 GFLOPS
24.48 GFLOPS
FP64 (double)
29.81 GFLOPS
Board Design
17W
TDP
23W
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GM108
GPU Name
GM108
N16S-GMR
GPU Variant
N16S-GTR-S
Maxwell
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
5.0
5.1
Shader Model
5.1
