NVIDIA GeForce 840M vs NVIDIA GeForce MX150
We compared two Mobile platform GPUs: 2GB VRAM GeForce 840M and 2GB VRAM GeForce MX150 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce MX150 's Advantages
Released 3 years and 2 months late
Boost Clock has increased by 36% (1532MHz vs 1124MHz)
Larger VRAM bandwidth (48.06GB/s vs 16.02GB/s)
Lower TDP (25W vs 33W)
Score
Benchmark
FP32 (float)
GeForce 840M
0.863 TFLOPS
GeForce MX150
+36%
1.177 TFLOPS
3DMark Time Spy
GeForce 840M
497
GeForce MX150
+102%
1004
3DMark Time Spy Extreme
GeForce 840M
110
GeForce MX150
+82%
201
Graphics Card
Mar 2014
Release Date
May 2017
GeForce 800M
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x4
Clock Speeds
1029 MHz
Base Clock
1469 MHz
1124 MHz
Boost Clock
1532 MHz
1001 MHz
Memory Clock
1502 MHz
Memory
2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
16.02GB/s
Bandwidth
48.06GB/s
Render Config
-
-
-
-
SM Count
3
384
Shading Units
384
16
TMUs
24
8
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
48 KB (per SM)
1024 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
8.992 GPixel/s
Pixel Rate
24.51 GPixel/s
17.98 GTexel/s
Texture Rate
36.77 GTexel/s
-
FP16 (half)
18.38 GFLOPS
863.2 GFLOPS
FP32 (float)
1177 GFLOPS
26.98 GFLOPS
FP64 (double)
36.77 GFLOPS
Board Design
33W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GM108
GPU Name
GP108
N15S-GT
GPU Variant
GP108-650-A1
(N17S-G1-A1)
Maxwell
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
Unknown
Transistors
1.8 billion
Unknown
Die Size
74 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
6.1
5.1
Shader Model
6.4
