NVIDIA GeForce 845M technical specs and benchmarks

NVIDIA GeForce 845M

Summary

NVIDIA started GeForce 845M sales 12 March 2014. This is a Maxwell architecture desktop card based on 28 nm manufacturing process and primarily aimed at gamers. 2 GB of DDR3/GDDR5 memory clocked at 5 GHz are supplied, and together with 64/128 Bit memory interface this creates a bandwidth of 40.1 GB/s.

Compatibility-wise, this is IGP card attached via PCIe 3.0 x8 interface. Its power consumption is at 33 Watt.

It provides poor gaming and benchmark performance at 7.37 percent of a leader's which is NVIDIA Quadro P6000.

General info

Info on video card type (desktop or notebook), its architecture and sales start time and price.
Place in performance rating
 
Architecture
Maxwell
 
Code name
GM108
 
Type
Laptop
 
Release date
12 March 2014
 

Technical specs

Quantitative parameters such as shaders number, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly say of video card performance, but to be more precise you have to review it's benchmark and gaming test results.
Pipelines
384
 
of 8192 (FirePro S9300 X2)
Core clock speed
1071 MHz
 
of 1607
Boost Clock
1150 MHz
 
Transistor count
1,870 million
 
of 21100 (Tesla V100 PCIe)
Manufacturing process technology
28 nm
 
Power consumption (TDP)
33 Watt
 
of 900 (Tesla S2050)
Texture fill rate
37.63
 
of 512 (Radeon Pro Duo)
Floating-point performance
903.2 gflops
 
of 16384 (Radeon Pro Duo)

Compatibility, dimensions and requirements

Information on video card compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus - if the video card is inserted into the slot instead of being soldered to the notebook motherboard.
Laptop size
medium sized
 
Interface
PCIe 3.0 x8
 
Width
IGP
 

Memory specs

Parameters of memory installed on the video card - type, size, bus, clock and resulting bandwidth. GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
DDR3/GDDR5
 
Maximum RAM amount
2 GB
 
Memory bus width
64/128 Bit
 
of 8192 (FirePro S9300 X2)
Memory clock speed
2000 - 5000 MHz
 
of 11408 (TITAN Xp)
Memory bandwidth
40.1 GB/s
 
of 1024 (FirePro S9300 X2)
Shared memory
-
 

Technologies

Technological solutions supported by the GPU. You'll probably need this information if you require some particular technology.
GPU Boost
+
 
Optimus
+
 
CUDA
+
 
GeForce Experience
+
 

API support

APIs supported by video card, sometimes including their particular versions.
DirectX
DirectX 12 (FL 11_0), Shader 5.0
 

Video card benchmarks performance

Non-gaming benchmarks performance. Overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
7.37
 
 
3DMark Cloud Gate GPU
13754.00
 
 
3DMark Fire Strike Score
2113.00
 
 
3DMark Fire Strike Graphics
2362.00
 
 
3DMark 11 Performance GPU
2973.00
 
 
Passmark
1035
 
 

Mining hashrate

Video card cryptocurrency mining capabilities. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
76 Mh/s
 
 

Game benchmarks (in FPS)

How good for gaming a particular GPU is. Gaming benchmark results are measured in FPS. Overall gaming performance is a number in 0-100 range, and the older the game, the less impact it has on the overall grade of the video card.
Overall gaming performance
1.48
 
 
Games benchmarked by notebookcheck.net
Sims 4 (2014)
medium / 768p
56.20
 
high / 1080p
30.70
 
ultra / 1080p
26.30
 
Battlefield 4 (2013)
low / 768p
56.40
 
medium / 768p
37.00
 
high / 768p
27.10
 
ultra / 1080p
10.90
 
Crysis 3 (2013)
medium / 768p
29.40
 
high / 768p
18.90
 
ultra / 1080p
6.30
 

Relative perfomance

Overall video card performance compared to nearest competitors. All GPU types participate.

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