Maxwell GPU Surface Book 940M GDDR5 vs Quadro CX
When choosing between Maxwell GPU Surface Book 940M GDDR5 and Quadro CX, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Maxwell GPU Surface Book 940M GDDR5 and Quadro CX.
Quadro CX
Maxwell GPU Surface Book 940M GDDR5 is a Laptop Graphics Card
Note: Maxwell GPU Surface Book 940M GDDR5 is only used in laptop graphics. It has 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 Maxwell GPU Surface Book 940M GDDR5 here:
Main Specs
Maxwell GPU Surface Book 940M GDDR5
Quadro CX
Power consumption (TDP)
150 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
1536 MB
Display Connectors
1x DVI, 2x DisplayPort, 1x S-Video
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Quadro CX has 1535 GB more memory, than Maxwell GPU Surface Book 940M GDDR5.
Maxwell GPU Surface Book 940M GDDR5 is used in Laptops, and Quadro CX - in Desktops.
Maxwell GPU Surface Book 940M GDDR5 is build with Maxwell architecture, and Quadro CX - with Tesla 2.0.
Core clock speed of Maxwell GPU Surface Book 940M GDDR5 is 352 MHz higher, than Quadro CX.
Maxwell GPU Surface Book 940M GDDR5 is manufactured by 28 nm process technology, and Quadro CX - by 55 nm process technology.
Memory clock speed of Maxwell GPU Surface Book 940M GDDR5 is 3412 MHz higher, than Quadro CX.
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
9−10
1−2
ultra / 1080p
5−6
0−1
QHD / 1440p
0−1
0−1
low / 720p
21−24
10−12
medium / 1080p
12−14
2−3
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Assassin's Creed Odyssey is 200% more, than Quadro CX.
high / 1080p
16−18
−
ultra / 1080p
14−16
3−4
QHD / 1440p
0−1
0−1
low / 720p
30−35
12−14
medium / 1080p
16−18
4−5
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Battlefield 5 is 200% more, than Quadro CX.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro CX in Call of Duty: Warzone is 10% more, than Maxwell GPU Surface Book 940M GDDR5.
low / 768p
160−170
110−120
medium / 768p
130−140
85−90
ultra / 1080p
70−75
35−40
QHD / 1440p
40−45
−
4K / 2160p
30−33
10−11
high / 768p
100−110
60−65
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Counter-Strike: Global Offensive is 62% more, than Quadro CX.
low / 768p
55−60
70−75
ultra / 1080p
27−30
14−16
medium / 1080p
45−50
45−50
The average gaming FPS of Quadro CX in Cyberpunk 2077 is 2% more, than Maxwell GPU Surface Book 940M GDDR5.
low / 768p
90−95
70−75
medium / 768p
70−75
45−50
ultra / 1080p
45−50
18−20
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Dota 2 is 52% more, than Quadro CX.
high / 1080p
10−12
2−3
ultra / 1080p
10−11
2−3
4K / 2160p
4−5
0−1
low / 720p
24−27
10−11
medium / 1080p
12−14
3−4
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Far Cry 5 is 275% more, than Quadro CX.
high / 1080p
18−20
−
ultra / 1080p
12−14
5−6
QHD / 1440p
−
1−2
low / 720p
75−80
45−50
medium / 1080p
30−35
8−9
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Fortnite is 105% more, than Quadro CX.
high / 1080p
16−18
3−4
ultra / 1080p
14−16
−
QHD / 1440p
4−5
0−1
low / 720p
35−40
14−16
medium / 1080p
18−20
6−7
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Forza Horizon 4 is 200% more, than Quadro CX.
low / 768p
65−70
40−45
medium / 768p
55−60
−
high / 1080p
18−20
3−4
ultra / 1080p
8−9
2−3
QHD / 1440p
0−1
0−1
medium / 720p
−
35−40
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Grand Theft Auto V is 93% more, than Quadro CX.
high / 1080p
6−7
1−2
ultra / 1080p
4−5
0−1
4K / 2160p
1−2
0−1
low / 720p
18−20
3−4
medium / 1080p
8−9
2−3
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Metro Exodus is 450% more, than Quadro CX.
low / 768p
100−110
85−90
high / 1080p
−
55−60
ultra / 1080p
90−95
−
medium / 1080p
95−100
−
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Minecraft is 20% more, than Quadro CX.
high / 1080p
18−20
14−16
ultra / 1080p
14−16
12−14
low / 720p
40−45
24−27
medium / 1080p
20−22
14−16
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in PLAYERUNKNOWN'S BATTLEGROUNDS is 41% more, than Quadro CX.
high / 1080p
12−14
−
ultra / 1080p
8−9
3−4
QHD / 1440p
0−1
0−1
low / 720p
18−20
4−5
medium / 1080p
12−14
−
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Red Dead Redemption 2 is 225% more, than Quadro CX.
low / 768p
35−40
8−9
medium / 768p
21−24
7−8
high / 1080p
12−14
3−4
ultra / 1080p
8−9
3−4
4K / 2160p
7−8
0−1
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in The Witcher 3: Wild Hunt is 300% more, than Quadro CX.
low / 768p
90−95
70−75
medium / 768p
50−55
35−40
ultra / 1080p
24−27
12−14
high / 768p
40−45
30−33
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in World of Tanks is 39% more, than Quadro CX.
Full Specs
Maxwell GPU Surface Book 940M GDDR5
Quadro CX
Architecture
Maxwell
Tesla 2.0
Code name
Surface Book
GT200B
Type
Laptop
Workstation
Release date
1 October 2015
11 November 2008
Pipelines
384
192
Core clock speed
954 MHz
602 MHz
Boost Clock
993 MHz
Transistor count
1,400 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
38.53
Floating-point performance
462.3 gflops
Length
267 mm
Memory bus width
64 Bit
384 Bit
Memory clock speed
5012 MHz
1600 MHz
Memory bandwidth
76.8 GB/s
Shared memory
-
DirectX
DirectX 12 (FL 11_0), Shader 5.0
11.1 (10_0)
Shader Model
4.0
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
CUDA
+
1.3
Optimus
+
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