NVIDIA GeForce 940M Mobile Graphics

Product status: Official | Last Update: 2015-12-14 | Report Error
Overview
Manufacturer
NVIDIA
Original Series
GeForce 900M
Release Date
March 13th, 2015
Graphics Processing Unit
GPU Model
N16S-GT-S/B (GM108)
Architecture
Maxwell
Fabrication Process
28 nm
CUDA Cores
384
SMMs
3
GPCs
1
TMUs
16
ROPs
8
Clocks
Base Clock
1029 MHz
Boost Clock
1124 MHz
Memory Clock
1001 MHz
Effective Memory Clock
2002 Mbps
Memory Configuration
Memory Size
1024 MB
Memory Type
DDR3
Memory Bus Width
64-bit
Memory Bandwidth
16.0 GB/s

Physical
Interface
PCI-Express 3.0 x8
Multi-GPU Support
Unsupported
API Support
DirectX
12.0
Vulkan
1.0
OpenGL
4.5
OpenCL
3.0

Performance
Pixel Fillrate
9 GPixels/s
Texture Fillrate
18 GTexel/s
Peak FP32
863.2 GFLOPS

ModelInterfaceClocksMemoryGPUGPU ConfigLP
NVIDIA GeForce 940M PCIe 3.0 x8 1029 / - / 1001 MHz 1GB DDR3 (64b) N16S-GT-S/B 384 : 16 : 8
NVIDIA GeForce 940M PCIe 3.0 x8 1029 / - / 1001 MHz 1GB DDR3 (128b) N16S-GT1-KB-B 640 : 40 : 16
NVIDIA GeForce 940M (Surface Book) PCIe 3.0 x8 954 / - / 1001 MHz 1GB GDDR5 (64b) N16S-GT-S/B 384 : 16 : 8




 ModelCoresBoost ClockMemory ClockMemory Config.
Thumbnail
NVIDIA GeForce GTX 980 Mobile
 
2048
-
 
7 Gbps
 
8 GB GD5 256b
Thumbnail
NVIDIA GeForce GTX 980M
 
1536
 
1127 MHz
 
5 Gbps
 
8 GB GD5 256b
Thumbnail
NVIDIA GeForce GTX 970M
 
1280
 
993 MHz
 
5 Gbps
 
6 GB GD5 192b
Thumbnail
NVIDIA GeForce GTX 965M
 
1024
-
 
5 Gbps
 
2 GB GD5 128b
NVIDIA GeForce 945A
 
640
 
1176 MHz
 
1.8 Gbps
 
2 GB D3 128b
NVIDIA GeForce GTX 960M
 
640
 
1089 MHz
 
5 Gbps
 
2 GB GD5 128b
NVIDIA GeForce 945M
 
640
 
1085 MHz
 
1.8 Gbps
 
2 GB D3 128b
NVIDIA GeForce GTX 950M
 
640
 
1085 MHz
 
5 Gbps
 
2 GB GD5 128b
NVIDIA GeForce GTX 950A
 
640
-
 
4 Gbps
 
2 GB GD5 128b
NVIDIA GeForce 940MX
 
384
-
 
2 Gbps
 
2 GB D3 64b
NVIDIA GeForce 930MX
 
384
-
 
3.6 Gbps
 
2 GB GD5 64b
NVIDIA GeForce 930A
 
384
 
1124 MHz
 
2 Gbps
 
1 GB D3 64b
NVIDIA GeForce 930M
 
384
 
1124 MHz
 
2 Gbps
 
1 GB D3 64b
NVIDIA GeForce 940A
 
384
 
1124 MHz
 
2 Gbps
 
1 GB D3 64b
NVIDIA GeForce 940M
 
384
 
1124 MHz
 
2 Gbps
 
1 GB D3 64b
NVIDIA GeForce 920M
 
384
-
 
1.8 Gbps
 
1 GB D3 64b
NVIDIA GeForce 920MX
 
256
-
 
3.6 Gbps
 
1 GB GD5 64b
 ModelCoresBoost ClockMemory ClockMemory Config.
Thumbnail
NVIDIA GeForce 940MX
 
384
-
 
2 GB/s
 
2 GB D3 64b
Thumbnail
NVIDIA GeForce MX130
 
384
 
1242 MHz
 
1.8 GB/s
 
2 GB D3 64b
Thumbnail
NVIDIA Quadro K620M
 
384
 
1124 MHz
 
1.8 GB/s
 
2 GB D3 64b
Thumbnail
NVIDIA GeForce 930MX
 
384
-
 
3.6 GB/s
 
2 GB GD5 64b
Thumbnail
NVIDIA Quadro M520 Mobile
 
384
-
 
5 GB/s
 
1 GB GD5 64b
Thumbnail
NVIDIA GeForce 830M
 
384
 
1150 MHz
 
1.8 GB/s
 
1 GB D3 64b
Thumbnail
NVIDIA GeForce 840A
 
384
 
1124 MHz
 
2 GB/s
 
1 GB D3 64b
Thumbnail
NVIDIA GeForce 840M
 
384
 
1124 MHz
 
2 GB/s
 
1 GB D3 64b
Thumbnail
NVIDIA GeForce 930A
 
384
 
1124 MHz
 
2 GB/s
 
1 GB D3 64b
Thumbnail
NVIDIA GeForce 930M
 
384
 
1124 MHz
 
2 GB/s
 
1 GB D3 64b
Thumbnail
NVIDIA GeForce 940A
 
384
 
1124 MHz
 
2 GB/s
 
1 GB D3 64b
Thumbnail
NVIDIA GeForce 940M
 
384
 
1124 MHz
 
2 GB/s
 
1 GB D3 64b
Thumbnail
NVIDIA GeForce 830A
 
256
 
1150 MHz
 
1.8 GB/s
 
2 GB D3 64b
Thumbnail
NVIDIA GeForce MX110
 
256
 
993 MHz
 
1.8 GB/s
 
2 GB D3 64b
Thumbnail
NVIDIA GeForce 920MX
 
256
-
 
3.6 GB/s
 
1 GB GD5 64b