GeForce 945M vs GeForce GTX 850M
If you are going to buy a new graphics card and are choosing between GeForce 945M and GeForce GTX 850M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 945M stacks up against GeForce GTX 850M, check out specs charts below.
GeForce 945M and GeForce GTX 850M are Laptop Graphics Cards
Note: GeForce 945M and GeForce GTX 850M are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce 945M or GeForce GTX 850M here:
Main Specs
GeForce 945M
GeForce GTX 850M
Power consumption (TDP)
75 Watt
45 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
DDR3
DDR3, GDDR5
Maximum RAM amount
4 GB
4 GB
Display Connectors
No outputs
No outputs
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GeForce 945M has 66% more power consumption, than GeForce GTX 850M.
GeForce 945M is connected by MXM-B (3.0), and GeForce GTX 850M uses PCIe 3.0 x16 interface.
GeForce 945M and GeForce GTX 850M have maximum RAM of 4 GB.
Both cards are used in Laptops.
GeForce 945M and GeForce GTX 850M are build with Maxwell architecture.
GeForce 945M and GeForce GTX 850M are manufactured by 28 nm process technology.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
10−11
12−14
ultra / 1080p
6−7
8−9
QHD / 1440p
1−2
2−3
low / 720p
24−27
27−30
medium / 1080p
12−14
16−18
The average gaming FPS of GeForce GTX 850M in Assassin's Creed Odyssey is 18% more, than GeForce 945M.
high / 1080p
16−18
21−24
ultra / 1080p
14−16
18−20
QHD / 1440p
1−2
4−5
4K / 2160p
−
4−5
low / 720p
35−40
45−50
medium / 1080p
18−20
21−24
The average gaming FPS of GeForce GTX 850M in Battlefield 5 is 27% more, than GeForce 945M.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce 945M and GeForce GTX 850M have the same average FPS in Call of Duty: Warzone.
low / 768p
170−180
190−200
medium / 768p
140−150
160−170
ultra / 1080p
75−80
85−90
QHD / 1440p
40−45
50−55
4K / 2160p
30−33
30−33
high / 768p
110−120
120−130
The average gaming FPS of GeForce GTX 850M in Counter-Strike: Global Offensive is 12% more, than GeForce 945M.
low / 768p
55−60
55−60
ultra / 1080p
27−30
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GTX 850M in Cyberpunk 2077 is 6% more, than GeForce 945M.
low / 768p
95−100
100−110
medium / 768p
75−80
85−90
ultra / 1080p
45−50
55−60
The average gaming FPS of GeForce GTX 850M in Dota 2 is 12% more, than GeForce 945M.
high / 1080p
12−14
14−16
ultra / 1080p
12−14
14−16
4K / 2160p
5−6
5−6
low / 720p
27−30
35−40
medium / 1080p
12−14
16−18
The average gaming FPS of GeForce GTX 850M in Far Cry 5 is 28% more, than GeForce 945M.
high / 1080p
18−20
21−24
ultra / 1080p
14−16
16−18
QHD / 1440p
−
16−18
low / 720p
80−85
90−95
medium / 1080p
35−40
45−50
The average gaming FPS of GeForce GTX 850M in Fortnite is 15% more, than GeForce 945M.
high / 1080p
18−20
21−24
ultra / 1080p
14−16
18−20
QHD / 1440p
5−6
7−8
low / 720p
35−40
45−50
medium / 1080p
21−24
24−27
The average gaming FPS of GeForce GTX 850M in Forza Horizon 4 is 26% more, than GeForce 945M.
low / 768p
65−70
75−80
medium / 768p
60−65
70−75
high / 1080p
21−24
24−27
ultra / 1080p
9−10
10−12
QHD / 1440p
0−1
1−2
The average gaming FPS of GeForce GTX 850M in Grand Theft Auto V is 15% more, than GeForce 945M.
high / 1080p
7−8
8−9
ultra / 1080p
5−6
6−7
4K / 2160p
1−2
2−3
low / 720p
20−22
24−27
medium / 1080p
9−10
10−12
The average gaming FPS of GeForce GTX 850M in Metro Exodus is 11% more, than GeForce 945M.
low / 768p
100−110
100−110
ultra / 1080p
90−95
100−110
medium / 1080p
100−105
100−110
The average gaming FPS of GeForce GTX 850M in Minecraft is 5% more, than GeForce 945M.
high / 1080p
18−20
21−24
ultra / 1080p
16−18
16−18
low / 720p
45−50
50−55
medium / 1080p
21−24
21−24
The average gaming FPS of GeForce GTX 850M in PLAYERUNKNOWN'S BATTLEGROUNDS is 7% more, than GeForce 945M.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
9−10
QHD / 1440p
0−1
0−1
low / 720p
20−22
24−27
medium / 1080p
12−14
14−16
The average gaming FPS of GeForce GTX 850M in Red Dead Redemption 2 is 15% more, than GeForce 945M.
low / 768p
35−40
45−50
medium / 768p
24−27
30−33
high / 1080p
14−16
16−18
ultra / 1080p
8−9
10−11
4K / 2160p
7−8
7−8
The average gaming FPS of GeForce GTX 850M in The Witcher 3: Wild Hunt is 22% more, than GeForce 945M.
low / 768p
95−100
95−100
medium / 768p
55−60
55−60
ultra / 1080p
27−30
30−35
high / 768p
45−50
50−55
The average gaming FPS of GeForce GTX 850M in World of Tanks is 5% more, than GeForce 945M.
Full Specs
GeForce 945M
GeForce GTX 850M
Architecture
Maxwell
Maxwell
Code name
GM107
N15P-GT
Type
Laptop
Laptop
Release date
12 March 2015
12 March 2014
Pipelines
512
640
Core clock speed
928 MHz
Boost Clock
1045 MHz
Transistor count
1,870 million
1,870 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
40.80
36.08
Floating-point performance
953.9 gflops
1,155 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
2000 MHz
Memory bandwidth
28.8 GB/s
80.0 GB/s
Shared memory
-
-
DirectX
12 (11_0)
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.5
4.5
OpenCL
1.2
1.1
Vulkan
1.1.126
1.1.126
CUDA
+
+
CUDA cores
640
Bus support
PCI Express 3.0
PCI Express 2.0, PCI Express 3.0
SLI options
+
HDMI
+
Bitcoin / BTC (SHA256)
107 Mh/s
153 Mh/s
Laptop size
medium sized
medium sized
Standard memory configuration
DDR3 or GDDR5
eDP 1.2 signal support
Up to 3840x2160
LVDS signal support
Up to 1920x1200
DisplayPort Multimode (DP++) support
Up to 3840x2160
HDCP content protection
+
7.1 channel HD audio on HDMI
+
TrueHD and DTS-HD audio bitstreaming
+
H.264, VC1, MPEG2 1080p video decoder
+
Optimus
+
+
Ethereum / ETH (DaggerHashimoto)
1.8 Mh/s
GPU Boost
2.0
GameWorks
+
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