NVIDIA Quadro M4000M vs GeForce 845M

NVIDIA Quadro M4000M
NVIDIA GeForce 845M

General info

Comparison of Quadro M4000M and GeForce 845M architecture, market type and release date.
Place in performance rating
 
Architecture
Maxwell 2.0
 
Maxwell
Code name
GM204
 
GM107
Type
Mobile workstation
 
Laptop
Release date
18 August 2015
 
7 February 2015

Technical specs

Quadro M4000M and GeForce 845M quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Quadro M4000M and GeForce 845M performance, but for precise assessment you have to consider their test results.
Pipelines
1,280
 
512
Core clock speed
975 MHz
 
863 MHz
Boost Clock
1013 MHz
 
1176 MHz
Transistor count
5,200 million
 
1,870 million
Manufacturing process technology
28 nm
 
28 nm
Power consumption (TDP)
100 Watt
 
45 Watt
Texture fill rate
78
 
27.62
Floating-point performance
2,496 gflops
 
883.7 gflops

Compatibility, dimensions and requirements

Information on Quadro M4000M and GeForce 845M compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
Laptop size
large
 
medium sized
Interface
PCIe 3.0 x16
 
PCIe 3.0 x16
Supplementary power connectors
None
 
n/d

Memory specs

Parameters of memory installed on Quadro M4000M and GeForce 845M: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
GDDR5
 
DDR3
Maximum RAM amount
4 GB
 
2 GB
Memory bus width
256 Bit
 
64 Bit
Memory clock speed
5012 MHz
 
2002 MHz
Memory bandwidth
160 GB/s
 
16.02 GB/s
Shared memory
-
 
-

Video outputs and ports

Types and number of video connectors present on Quadro M4000M and GeForce 845M.
Display Port
1.2
 
n/d

Technologies

Technological solutions and APIs supported by Quadro M4000M and GeForce 845M. Note that overall benchmark performance is measured in points in 0-100 range.
GPU Boost
n/d
 
+
Optimus
-
 
+
3D Vision Pro
+
 
n/d
Mosaic
+
 
n/d
nView Display Management
+
 
n/d
Optimus
+
 
n/d
CUDA
5.2
 
+
GeForce Experience
n/d
 
+

API support

APIs supported by Quadro M4000M and GeForce 845M, sometimes including their particular versions.
DirectX
12
 
DirectX 12 (FL 11_0), Shader 5.0
Shader Model
5.0
 
n/d
OpenGL
4.5
 
n/d

Video card benchmarks performance comparison

Non-gaming benchmarks performance of Quadro M4000M and GeForce 845M. Note that overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
25.81 +259%
 
7.19 −259%
3DMark Cloud Gate GPU
49204.00 +257.7%
 
13754.00 −257.7%
3DMark Fire Strike Score
6937.00 +228.3%
 
2113.00 −228.3%
3DMark Fire Strike Graphics
7723.00 +227%
 
2362.00 −227%
3DMark 11 Performance GPU
10259.00 +245.1%
 
2973.00 −245.1%
Passmark
4365 +302.3%
 
1085 −302.3%
Octane Render OctaneBench
53
 
n/d

Mining hashrate

Cryptocurrency mining performance of Quadro M4000M and GeForce 845M. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
251 Mh/s +230.3%
 
76 Mh/s −230.3%

Game benchmarks comparison (in FPS)

Let's see how good Quadro M4000M and GeForce 845M are for gaming. Particular gaming benchmark results are measured in FPS, while overall gaming performance is a number in 0-100 range, and the older the game, the less impact it has on the overall grade.
Overall gaming performance
22.22 +3798.2%
 
0.57 −3798.2%
Games benchmarked by notebookcheck.net
Rise of the Tomb Raider (2016)
medium / 768p
90.00
 
n/d
high / 1080p
55.00
 
n/d
ultra / 1080p
48.00
 
n/d
4k / 2160p
20.00
 
n/d
Sims 4 (2014)
medium / 768p
n/d
 
56.20
high / 1080p
n/d
 
30.70
ultra / 1080p
n/d
 
26.30
Battlefield 4 (2013)
low / 768p
n/d
 
56.40
medium / 768p
n/d
 
37.00
high / 768p
n/d
 
27.10
ultra / 1080p
n/d
 
10.90
Crysis 3 (2013)
medium / 768p
n/d
 
29.40
high / 768p
n/d
 
18.90
ultra / 1080p
n/d
 
6.30

Advantages of NVIDIA Quadro M4000M

259% faster (about 3.5 times) in synthetic tests
3798.2% faster (about 39 times) in games
Somewhat newer (18 August 2015 vs 7 February 2015)
Wider memory bus (256 vs 64 bit)
Higher memory bandwidth (160 vs 16.02 GB/s)

Advantages of NVIDIA GeForce 845M

More pipelines (512 vs 1)
Less power hungry (45 vs 100 watts)
GPU Boost 2.0 (increases NVIDIA GPU voltage and frequency when there's a temperature headroom. Similar to AMD PowerTune)
Optimus (lowers energy usage by automatically switching between integrated and discrete NVIDIA GPU. Similar to AMD Enduro)
PhysX (hardware acceleration of physical simulation engine named PhysX)
CUDA (Compute Unified Device Architecture - an API for video card computing power usage in tasks different from 3D graphics processing. Can be used for physics simulation for instance)
GeForce Experience (software suite built to manage NVIDIA GPU parameters, and to record and stream game video)

So, Quadro M4000M or 845M?

Judging by the results of synthetic and gaming tests, Technical City recommends NVIDIA Quadro M4000M.

Be aware that Quadro M4000M is a mobile workstation card while GeForce 845M is a notebook one.

Should you still have questions on choice between Quadro M4000M and GeForce 845M, ask them in Comments sections, and we shall answer.

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