GeForce 920M vs Radeon HD 7770
When comparing GeForce 920M and Radeon HD 7770, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 920M and Radeon HD 7770 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce 920M is a Laptop Graphics Card
Note: GeForce 920M 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 GeForce 920M here:
Main Specs
GeForce 920M
Radeon HD 7770
Power consumption (TDP)
33 Watt
Interface
PCIe 3.0 x8
Memory type
DDR3
GDDR5
Maximum RAM amount
4 GB
2 GB
Display Connectors
No outputs
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GeForce 920M has 2 GB more memory, than Radeon HD 7770.
GeForce 920M is used in Laptops, and Radeon HD 7770 - in Desktops.
GeForce 920M is build with Kepler architecture, and Radeon HD 7770 - with GCN.
Core clock speed of Radeon HD 7770 is 46 MHz higher, than GeForce 920M.
GeForce 920M and Radeon HD 7770 are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7770 is 2700 MHz higher, than GeForce 920M.
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
0−1
10−11
ultra / 1080p
−
6−7
QHD / 1440p
0−1
1−2
low / 720p
1−2
24−27
medium / 1080p
0−1
12−14
The average gaming FPS of Radeon HD 7770 in Assassin's Creed Odyssey is 2400% more, than GeForce 920M.
high / 1080p
−
16−18
ultra / 1080p
−
14−16
QHD / 1440p
0−1
1−2
low / 720p
0−1
35−40
medium / 1080p
−
18−20
low / 768p
50−55
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce 920M in Call of Duty: Warzone is 10% more, than Radeon HD 7770.
low / 768p
60−65
170−180
medium / 768p
27−30
140−150
ultra / 1080p
7−8
75−80
QHD / 1440p
−
40−45
4K / 2160p
−
30−33
high / 768p
16−18
110−120
The average gaming FPS of Radeon HD 7770 in Counter-Strike: Global Offensive is 357% more, than GeForce 920M.
low / 768p
70−75
55−60
ultra / 1080p
0−1
27−30
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce 920M in Cyberpunk 2077 is 15% more, than Radeon HD 7770.
low / 768p
45−50
95−100
medium / 768p
10−11
75−80
ultra / 1080p
0−1
45−50
The average gaming FPS of Radeon HD 7770 in Dota 2 is 200% more, than GeForce 920M.
high / 1080p
−
12−14
ultra / 1080p
−
10−12
4K / 2160p
−
5−6
low / 720p
0−1
27−30
medium / 1080p
−
12−14
high / 1080p
−
18−20
ultra / 1080p
−
14−16
low / 720p
21−24
80−85
medium / 1080p
0−1
35−40
The average gaming FPS of Radeon HD 7770 in Fortnite is 272% more, than GeForce 920M.
high / 1080p
0−1
18−20
ultra / 1080p
−
14−16
QHD / 1440p
0−1
5−6
low / 720p
0−1
35−40
medium / 1080p
0−1
21−24
low / 768p
18−20
65−70
medium / 768p
−
60−65
high / 1080p
0−1
21−24
ultra / 1080p
−
9−10
QHD / 1440p
0−1
0−1
medium / 720p
12−14
−
The average gaming FPS of Radeon HD 7770 in Grand Theft Auto V is 252% more, than GeForce 920M.
high / 1080p
−
7−8
ultra / 1080p
−
5−6
4K / 2160p
−
1−2
low / 720p
0−1
20−22
medium / 1080p
−
9−10
low / 768p
75−80
100−110
high / 1080p
27−30
−
ultra / 1080p
−
90−95
medium / 1080p
−
100−105
The average gaming FPS of Radeon HD 7770 in Minecraft is 36% more, than GeForce 920M.
high / 1080p
−
18−20
ultra / 1080p
−
16−18
low / 720p
8−9
45−50
medium / 1080p
−
21−24
The average gaming FPS of Radeon HD 7770 in PLAYERUNKNOWN'S BATTLEGROUNDS is 487% more, than GeForce 920M.
high / 1080p
−
12−14
ultra / 1080p
−
8−9
QHD / 1440p
−
0−1
low / 720p
0−1
20−22
medium / 1080p
−
12−14
low / 768p
0−1
35−40
medium / 768p
−
24−27
high / 1080p
−
14−16
ultra / 1080p
−
8−9
4K / 2160p
−
7−8
low / 768p
45−50
95−100
medium / 768p
14−16
55−60
ultra / 1080p
0−1
27−30
high / 768p
12−14
45−50
The average gaming FPS of Radeon HD 7770 in World of Tanks is 168% more, than GeForce 920M.
Full Specs
GeForce 920M
Radeon HD 7770
Architecture
Kepler
GCN
Code name
N16V-GM-S
Cape Verde
Type
Laptop
Desktop
Release date
27 January 2015
15 February 2012
Pipelines
384
640
Core clock speed
954 MHz
1000 MHz
Transistor count
915 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
30.53
Floating-point performance
297.6 gflops
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
4500 MHz
Memory bandwidth
14.4 GB/s
Shared memory
-
-
DirectX
12 (11_0)
DirectX 11.1, Shader 5.1
Shader Model
5.1
OpenGL
4.5
OpenCL
1.2
Vulkan
1.1.126
CUDA
+
Bus support
PCI Express 3.0
Bitcoin / BTC (SHA256)
40 Mh/s
156 Mh/s
Optimus
+
Eyefinity
+
GPU Boost
2.0
GameWorks
+
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