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Lenovo GeForce 920MX

Graphics Processor
GM108S
Cores
256
TMUs
24
ROPs
8
Memory Size
2 GB
Memory Type
DDR3
Bus Width
64 bit
GPU Chip
GPU

Graphics Processor

GPU Name
GM108S
GPU Variant
N16V-GMR1-S-A2
Architecture
Maxwell
Foundry
TSMC
Process Size
28 nm
Transistors
1,020 million
Density
13.2M / mm²
Die Size
77 mm²
Chip Package
FCBGA-595

Mobile Graphics

Release Date
Mar 25th, 2016
Generation
GeForce 900M
Predecessor
GeForce 800M
Successor
GeForce 10 Mobile
Production
End-of-life
Bus Interface
PCIe 3.0 x8

Clock Speeds

Base Clock
965 MHz
Boost Clock
993 MHz
Memory Clock
900 MHz
1800 Mbps effective

Memory

Memory Size
2 GB
Memory Type
DDR3
Memory Bus
64 bit
Bandwidth
14.40 GB/s

Render Config

Shading Units
256
TMUs
24
ROPs
8
SMM Count
2
L1 Cache
64 KB (per SMM)
L2 Cache
1024 KB

Theoretical Performance

Pixel Rate
7.944 GPixel/s
Texture Rate
23.83 GTexel/s
FP32 (float)
508.4 GFLOPS
FP64 (double)
15.89 GFLOPS (1:32)

Board Design

Slot Width
MXM Module
TDP
16 W
Outputs
Portable Device Dependent
Power Connectors
None

Graphics Features

DirectX
12 (11_0)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
CUDA
5.0
Shader Model
6.7 (5.1)

Custom Board Notes

Lenovo Ideapad 310 15-IKB

GM108S GPU Notes

NVENC: No Support
NVDEC: No Support
PureVideo HD: VP6
VDPAU: Feature Set E

Latest Drivers:
Windows Vista:
GeForce Release 365.19
Quadro Release R346 U7 (348.40) / R352 BETA (352.86)

Windows 7 / 8 / 8.1 (x32 / x64):
GeForce Release 391.35 / 474.89
GeForce Mobile Release 391.35 / 425.31
Quadro Release R390 U9 (392.37) / R440 U4 (441.66)
Quadro Mobile Release R390 U9 (392.37) / R418 U9 (426.78)

WIndows 10 / 11 (x32 / x64):
GeForce Release 391.35 / 474.89
GeForce Mobile Release 391.35 / 425.31
Quadro Release R390 U9 (392.37) / R470 U16 (474.82)
Quadro Mobile Release R390 U9 (392.37) / R418 U9 (426.78)

Other retail boards based on this design (3)

Name GPU Clock Boost Clock Memory Clock Other Changes
Lenovo GeForce 920MX
965 MHz 993 MHz 900 MHz
1004 MHz 993 MHz 900 MHz
939 MHz 980 MHz 1253 MHz GDDR5
Jul 18th, 2024 03:30 EDT change timezone

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