GeForce 940MX vs Radeon Pro 455
When choosing between GeForce 940MX and Radeon Pro 455, 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 GeForce 940MX and Radeon Pro 455.
GeForce 940MX and Radeon Pro 455 are Laptop Graphics Cards
Note: GeForce 940MX and Radeon Pro 455 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 940MX or Radeon Pro 455 here:
Main Specs
GeForce 940MX
Radeon Pro 455
Power consumption (TDP)
23 Watt
35 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
None
Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Display Connectors
No outputs
No outputs
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Radeon Pro 455 has 52% more power consumption, than GeForce 940MX.
Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
GeForce 940MX has 2 GB more memory, than Radeon Pro 455.
GeForce 940MX is used in Laptops, and Radeon Pro 455 - in Mobile workstations.
GeForce 940MX is build with Maxwell architecture, and Radeon Pro 455 - with Polaris.
Core clock speed of GeForce 940MX is 267 MHz higher, than Radeon Pro 455.
GeForce 940MX is manufactured by 28 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
Memory clock speed of Radeon Pro 455 is 1000 MHz higher, than GeForce 940MX.
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
7−8
16−18
ultra / 1080p
4−5
9−10
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
16−18
30−35
medium / 1080p
8−9
20−22
The average gaming FPS of Radeon Pro 455 in Assassin's Creed Odyssey is 122% more, than GeForce 940MX.
high / 1080p
12−14
24−27
ultra / 1080p
10−11
21−24
QHD / 1440p
0−1
9−10
4K / 2160p
−
6−7
low / 720p
24−27
55−60
medium / 1080p
12−14
27−30
The average gaming FPS of Radeon Pro 455 in Battlefield 5 is 120% more, than GeForce 940MX.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
GeForce 940MX and Radeon Pro 455 have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
210−220
medium / 768p
110−120
180−190
ultra / 1080p
55−60
100−110
QHD / 1440p
30−33
55−60
4K / 2160p
27−30
30−35
high / 768p
80−85
140−150
The average gaming FPS of Radeon Pro 455 in Counter-Strike: Global Offensive is 61% more, than GeForce 940MX.
low / 768p
55−60
55−60
ultra / 1080p
20−22
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 455 in Cyberpunk 2077 is 16% more, than GeForce 940MX.
low / 768p
80−85
110−120
medium / 768p
60−65
95−100
ultra / 1080p
35−40
65−70
The average gaming FPS of Radeon Pro 455 in Dota 2 is 55% more, than GeForce 940MX.
high / 1080p
8−9
18−20
ultra / 1080p
8−9
16−18
QHD / 1440p
−
16−18
4K / 2160p
3−4
6−7
low / 720p
18−20
40−45
medium / 1080p
9−10
20−22
The average gaming FPS of Radeon Pro 455 in Far Cry 5 is 133% more, than GeForce 940MX.
high / 1080p
14−16
24−27
ultra / 1080p
10−11
20−22
QHD / 1440p
−
16−18
low / 720p
60−65
100−110
medium / 1080p
24−27
55−60
The average gaming FPS of Radeon Pro 455 in Fortnite is 85% more, than GeForce 940MX.
high / 1080p
12−14
27−30
ultra / 1080p
10−12
21−24
QHD / 1440p
1−2
10−11
4K / 2160p
−
10−11
low / 720p
27−30
55−60
medium / 1080p
14−16
30−33
The average gaming FPS of Radeon Pro 455 in Forza Horizon 4 is 130% more, than GeForce 940MX.
low / 768p
50−55
85−90
medium / 768p
45−50
80−85
high / 1080p
12−14
30−35
ultra / 1080p
6−7
12−14
QHD / 1440p
0−1
3−4
The average gaming FPS of Radeon Pro 455 in Grand Theft Auto V is 82% more, than GeForce 940MX.
high / 1080p
5−6
10−11
ultra / 1080p
3−4
8−9
4K / 2160p
0−1
3−4
low / 720p
12−14
30−35
medium / 1080p
6−7
14−16
The average gaming FPS of Radeon Pro 455 in Metro Exodus is 128% more, than GeForce 940MX.
low / 768p
95−100
110−120
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
90−95
100−110
The average gaming FPS of Radeon Pro 455 in Minecraft is 15% more, than GeForce 940MX.
high / 1080p
16−18
21−24
ultra / 1080p
14−16
18−20
low / 720p
30−35
60−65
medium / 1080p
18−20
24−27
The average gaming FPS of Radeon Pro 455 in PLAYERUNKNOWN'S BATTLEGROUNDS is 60% more, than GeForce 940MX.
high / 1080p
−
14−16
ultra / 1080p
7−8
10−11
QHD / 1440p
0−1
0−1
low / 720p
12−14
30−35
medium / 1080p
10−12
16−18
The average gaming FPS of Radeon Pro 455 in Red Dead Redemption 2 is 100% more, than GeForce 940MX.
low / 768p
24−27
55−60
medium / 768p
16−18
35−40
high / 1080p
9−10
20−22
ultra / 1080p
6−7
10−12
4K / 2160p
6−7
8−9
The average gaming FPS of Radeon Pro 455 in The Witcher 3: Wild Hunt is 107% more, than GeForce 940MX.
low / 768p
85−90
100−110
medium / 768p
45−50
60−65
ultra / 1080p
20−22
35−40
high / 768p
35−40
55−60
The average gaming FPS of Radeon Pro 455 in World of Tanks is 35% more, than GeForce 940MX.
Full Specs
GeForce 940MX
Radeon Pro 455
Architecture
Maxwell
Polaris
Code name
N16S-GTR-B/S
Polaris 11
Type
Laptop
Mobile workstation
Release date
10 March 2016
27 October 2016
Pipelines
384
768
Core clock speed
1122 MHz
855 MHz
Boost Clock
1242 MHz
Transistor count
1,870 million
3,000 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
23.83
41.04
Floating-point performance
762.6 gflops
1,313 gflops
Memory bus width
64 Bit
128 Bit
Memory clock speed
4000 MHz
5000 MHz
Memory bandwidth
40.1 GB/s
81.28 GB/s
Shared memory
-
-
DirectX
12 (11_0)
12 (12_0)
Shader Model
5.1
6.4
OpenGL
4.5
4.6
OpenCL
1.2
2.0
Vulkan
1.1
1.2.131
CUDA
+
FreeSync
+
Bus support
PCI Express 3.0
Bitcoin / BTC (SHA256)
102 Mh/s
163 Mh/s
Laptop size
medium sized
large
Optimus
+
GPU Boost
2.0
GameWorks
+
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