NVIDIA GeForce 830M

NVIDIA GeForce 830M

The NVIDIA GeForce 830M is a mid-range, DirectX 11-compatible graphics card for laptops unveiled in March 2014. It is one of the first cards based on Nvidia's new Maxwell architecture (GM108 chip), but is still manufactured in 28 nm. The 830M likely offers 256 shader units clocked at 1029 MHz (+ Boost) as well as 2 GB of DDR3 memory (64 bit, 2000 MHz effective).


Compared to Kepler, Maxwell has been optimized in several details to increase power efficiency. Smaller Streaming Multiprocessors (SMM) with only 128 ALUs (Kepler: 192) and an optimized scheduler should lead to better utilization of the shaders. Nvidia promises that a Maxwell SMM with 128 ALUs can offer 90 percent of the performance of a Kepler SMX with 192 ALUs. The 830M may feature a partially deactivated GM108 with just 2 out of 3 SMMs (256 shader cores, 16 TMUs, 8 ROPs, 64-bit interface). 

Another optimization is the massively enlarged L2 cache. The larger size can process some of the memory traffic to allow for a relatively narrow memory interface without significantly reducing performance.

Similar to Fermi and Kepler, the GM108 is expected to support DirectX 11.2 with feature level 11.0 only.


According to Nvidia, the GeForce 830M is about 25 percent faster than the old GT 730M, which indicates a performance somewhere between the GeForce GT 740M and GT 745M. Many games of 2013/2014 should run fluently in WXGA resolution (1366 x 768) and medium detail settings. However, very demanding games such as Crysis 3 or Battlefield 4 will require even lower resolutions and/or details.


GM108 is expected to integrate the sixth generation of the PureVideo HD video engine (VP6), offering a better decoding performance for H.264 and MPEG-2 videos. Of course, VP6 supports all features of previous generations (4K support, PIP, video encoding via NVENC API). Unfortunately, HDMI 2.0 is still not supported.

Power Consumption

The power consumption of the GeForce 830M should be about 25 Watts or less. Therefore, the 830M is best suited for laptops 13 inches in size or larger. The 800M series also supports Optimus to automatically switch between an integrated graphics card and the Nvidia GPU.

GeForce 800M Series

GeForce 845M

128 Bit

GeForce 840M

384 @ 1029MHz64 Bit @ 2000MHz
GeForce 830M 256 @ 1029 (?)MHz64 Bit @ 1800 (?)MHz

GeForce 825M

384 @ 850MHz64 Bit @ 1800MHz

GeForce 820M

96 @ 775MHz64 Bit @ 1800MHz
Pipelines256 - unified
Core Speed *1029 (?) MHz
Memory Speed *1800 (?) MHz
Memory Bus Width64 Bit
Memory TypeDDR3
Max. Amount of Memory2048 MB
Shared Memoryno
DirectXDirectX 11, Shader 5.0
technology28 nm
FeaturesGPU Boost 2.0, Optimus, PhysX, CUDA, GeForce Experience
Date of Announcement12.03.2014
* The specified clock rates are only guidelines for the manufacturer and can be altered by them.


No benchmarks found for this graphics card.

For more games that might be playable and a list of all games and graphics cards visit our Gaming List

Notebook reviews with NVIDIA GeForce 830M graphics card

HP Pavilion 15-p029tx: Intel Core i3 4030U, 15.6", 2.3 kg
  External Review » HP Pavilion 15-p029tx

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Class 1
GeForce GTX 590
GeForce GTX 760
GeForce GTX 580
Radeon HD 6970
GeForce GTX 750 Ti
GeForce GTX 570
GeForce GTX 560 Ti
Radeon HD 5850
Radeon HD 7770
Radeon HD 7770
GeForce GTX 460 768MB
Radeon HD 6790
Radeon HD 5770
GeForce GTX 550 Ti
Class 2
GeForce GTS 450
Radeon HD 4850
Class 3
Radeon HD 5670
GeForce GT 240
GeForce GT 430
Radeon HD 5570
GeForce GT 220
Radeon HD 6450 GDDR5
Class 4
Radeon R3 (Mullins/Beema)
Class 5
Radeon HD 4350
GeForce G 107M *
Chrome9HD *
Class 6
unknown *

* Approximate position of the graphics adapter

> Notebook / Laptop Reviews and News > FAQ / Tips / Technics > Comparison of Laptop Graphics Cards > NVIDIA GeForce 830M
Author: Klaus Hinum (Update: 2014-03-13)