GeForce 920MX vs Radeon HD 7850M
If you are going to buy a new graphics card and are choosing between GeForce 920MX and Radeon HD 7850M, 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 920MX stacks up against Radeon HD 7850M, check out specs charts below.
GeForce 920MX and Radeon HD 7850M are Laptop Graphics Cards
Note: GeForce 920MX and Radeon HD 7850M 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 920MX or Radeon HD 7850M here:
Main Specs
GeForce 920MX
Radeon HD 7850M
Power consumption (TDP)
16 Watt
40 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
No outputs
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Radeon HD 7850M has 150% more power consumption, than GeForce 920MX.
GeForce 920MX is connected by PCIe 3.0 x8, and Radeon HD 7850M uses PCIe 3.0 x16 interface.
GeForce 920MX and Radeon HD 7850M have maximum RAM of 2 GB.
Both cards are used in Laptops.
GeForce 920MX is build with Maxwell architecture, and Radeon HD 7850M - with GCN.
Core clock speed of GeForce 920MX is 290 MHz higher, than Radeon HD 7850M.
GeForce 920MX and Radeon HD 7850M are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7850M is 2200 MHz higher, than GeForce 920MX.
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
2−3
6−7
ultra / 1080p
0−1
3−4
QHD / 1440p
0−1
0−1
low / 720p
12−14
14−16
medium / 1080p
3−4
7−8
The average gaming FPS of Radeon HD 7850M in Assassin's Creed Odyssey is 50% more, than GeForce 920MX.
high / 1080p
−
10−12
ultra / 1080p
4−5
9−10
QHD / 1440p
0−1
0−1
low / 720p
16−18
21−24
medium / 1080p
6−7
10−12
The average gaming FPS of Radeon HD 7850M in Battlefield 5 is 55% more, than GeForce 920MX.
low / 768p
45−50
45−50
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7850M in Call of Duty: Warzone is 4% more, than GeForce 920MX.
low / 768p
120−130
120−130
medium / 768p
95−100
100−110
ultra / 1080p
40−45
50−55
QHD / 1440p
24−27
27−30
4K / 2160p
18−20
−
high / 768p
70−75
75−80
The average gaming FPS of Radeon HD 7850M in Counter-Strike: Global Offensive is 6% more, than GeForce 920MX.
low / 768p
85−90
55−60
ultra / 1080p
18−20
16−18
medium / 1080p
40−45
45−50
The average gaming FPS of GeForce 920MX in Cyberpunk 2077 is 22% more, than Radeon HD 7850M.
low / 768p
75−80
80−85
medium / 768p
50−55
55−60
ultra / 1080p
24−27
30−35
The average gaming FPS of Radeon HD 7850M in Dota 2 is 11% more, than GeForce 920MX.
high / 1080p
2−3
7−8
ultra / 1080p
2−3
7−8
4K / 2160p
1−2
3−4
low / 720p
12−14
16−18
medium / 1080p
3−4
8−9
The average gaming FPS of Radeon HD 7850M in Far Cry 5 is 100% more, than GeForce 920MX.
high / 1080p
10−11
14−16
ultra / 1080p
5−6
10−11
QHD / 1440p
2−3
−
low / 720p
50−55
55−60
medium / 1080p
12−14
20−22
The average gaming FPS of Radeon HD 7850M in Fortnite is 30% more, than GeForce 920MX.
high / 1080p
5−6
10−11
QHD / 1440p
0−1
−
4K / 2160p
−
8−9
low / 720p
18−20
24−27
medium / 1080p
7−8
12−14
The average gaming FPS of Radeon HD 7850M in Forza Horizon 4 is 60% more, than GeForce 920MX.
low / 768p
45−50
50−55
medium / 768p
−
40−45
high / 1080p
5−6
10−12
ultra / 1080p
2−3
6−7
QHD / 1440p
0−1
0−1
medium / 720p
35−40
−
The average gaming FPS of Radeon HD 7850M in Grand Theft Auto V is 27% more, than GeForce 920MX.
high / 1080p
1−2
4−5
ultra / 1080p
0−1
3−4
4K / 2160p
0−1
0−1
low / 720p
6−7
10−12
medium / 1080p
3−4
6−7
The average gaming FPS of Radeon HD 7850M in Metro Exodus is 133% more, than GeForce 920MX.
low / 768p
90−95
90−95
high / 1080p
85−90
85−90
ultra / 1080p
70−75
75−80
medium / 1080p
90−95
90−95
The average gaming FPS of Radeon HD 7850M in Minecraft is 1% more, than GeForce 920MX.
high / 1080p
−
16−18
ultra / 1080p
12−14
14−16
low / 720p
27−30
30−33
medium / 1080p
14−16
16−18
The average gaming FPS of Radeon HD 7850M in PLAYERUNKNOWN'S BATTLEGROUNDS is 16% more, than GeForce 920MX.
ultra / 1080p
4−5
7−8
QHD / 1440p
0−1
0−1
low / 720p
6−7
10−12
medium / 1080p
−
10−11
The average gaming FPS of Radeon HD 7850M in Red Dead Redemption 2 is 80% more, than GeForce 920MX.
low / 768p
12−14
21−24
medium / 768p
9−10
14−16
high / 1080p
4−5
8−9
ultra / 1080p
3−4
6−7
4K / 2160p
0−1
−
The average gaming FPS of Radeon HD 7850M in The Witcher 3: Wild Hunt is 85% more, than GeForce 920MX.
low / 768p
75−80
85−90
medium / 768p
35−40
40−45
ultra / 1080p
16−18
18−20
high / 768p
30−35
35−40
The average gaming FPS of Radeon HD 7850M in World of Tanks is 12% more, than GeForce 920MX.
Full Specs
GeForce 920MX
Radeon HD 7850M
Architecture
Maxwell
GCN
Code name
N16V-GMR
Heathrow Pro
Type
Laptop
Laptop
Release date
25 March 2015
24 April 2012
Pipelines
256
640
Core clock speed
965 MHz
675 MHz
Boost Clock
993 MHz
Transistor count
1,500 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
23.83
27.00
Floating-point performance
602.1 gflops
864.0 gflops
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
4000 MHz
Memory bandwidth
14.4 GB/s
64 GB/s
Shared memory
-
-
DirectX
12 (11_0)
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.5
4.6
OpenCL
1.2
1.2
Vulkan
1.1.126
1.2.131
CUDA
+
Bus support
PCI Express 3.0
Laptop size
large
Optimus
+
GPU Boost
2.0
GameWorks
+
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