Radeon HD 8790M vs Radeon R7 M380
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 8790M and Radeon R7 M380. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 8790M and Radeon R7 M380. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon HD 8790M and Radeon R7 M380 are Laptop Graphics Cards
Note: Radeon HD 8790M and Radeon R7 M380 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 Radeon HD 8790M or Radeon R7 M380 here:
Main Specs
Radeon HD 8790M
Radeon R7 M380
Interface
MXM-A (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
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Radeon HD 8790M is connected by MXM-A (3.0), and Radeon R7 M380 uses PCIe 3.0 x16 interface.
Radeon R7 M380 has 2 GB more memory, than Radeon HD 8790M.
Both cards are used in Laptops.
Radeon HD 8790M and Radeon R7 M380 are build with GCN architecture.
Core clock speed of Radeon R7 M380 is 65 MHz higher, than Radeon HD 8790M.
Radeon HD 8790M and Radeon R7 M380 are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 8790M is 3500 MHz higher, than Radeon R7 M380.
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
3−4
6−7
ultra / 1080p
1−2
4−5
QHD / 1440p
0−1
0−1
low / 720p
14−16
16−18
medium / 1080p
6−7
8−9
The average gaming FPS of Radeon R7 M380 in Assassin's Creed Odyssey is 50% more, than Radeon HD 8790M.
high / 1080p
8−9
10−12
ultra / 1080p
6−7
10−11
QHD / 1440p
0−1
0−1
low / 720p
21−24
24−27
medium / 1080p
9−10
12−14
The average gaming FPS of Radeon R7 M380 in Battlefield 5 is 36% more, than Radeon HD 8790M.
low / 768p
45−50
45−50
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R7 M380 in Call of Duty: Warzone is 4% more, than Radeon HD 8790M.
low / 768p
120−130
130−140
medium / 768p
100−110
100−110
ultra / 1080p
50−55
50−55
QHD / 1440p
24−27
27−30
4K / 2160p
−
27−30
high / 768p
75−80
80−85
The average gaming FPS of Radeon R7 M380 in Counter-Strike: Global Offensive is 3% more, than Radeon HD 8790M.
low / 768p
70−75
55−60
ultra / 1080p
21−24
18−20
medium / 1080p
40−45
45−50
The average gaming FPS of Radeon HD 8790M in Cyberpunk 2077 is 9% more, than Radeon R7 M380.
low / 768p
75−80
75−80
medium / 768p
55−60
55−60
ultra / 1080p
30−35
30−35
Radeon HD 8790M and Radeon R7 M380 have the same average FPS in Dota 2.
high / 1080p
4−5
8−9
ultra / 1080p
4−5
7−8
4K / 2160p
1−2
3−4
low / 720p
14−16
18−20
medium / 1080p
6−7
8−9
The average gaming FPS of Radeon R7 M380 in Far Cry 5 is 50% more, than Radeon HD 8790M.
high / 1080p
12−14
14−16
ultra / 1080p
7−8
10−11
QHD / 1440p
4−5
−
low / 720p
60−65
60−65
medium / 1080p
18−20
21−24
The average gaming FPS of Radeon R7 M380 in Fortnite is 8% more, than Radeon HD 8790M.
high / 1080p
8−9
12−14
ultra / 1080p
7−8
10−12
QHD / 1440p
0−1
1−2
low / 720p
21−24
24−27
medium / 1080p
10−11
12−14
The average gaming FPS of Radeon R7 M380 in Forza Horizon 4 is 25% more, than Radeon HD 8790M.
low / 768p
50−55
50−55
medium / 768p
−
45−50
high / 1080p
10−11
12−14
ultra / 1080p
4−5
6−7
QHD / 1440p
0−1
0−1
medium / 720p
40−45
−
The average gaming FPS of Radeon R7 M380 in Grand Theft Auto V is 9% more, than Radeon HD 8790M.
high / 1080p
2−3
4−5
ultra / 1080p
0−1
3−4
4K / 2160p
0−1
0−1
low / 720p
9−10
12−14
medium / 1080p
4−5
6−7
The average gaming FPS of Radeon R7 M380 in Metro Exodus is 60% more, than Radeon HD 8790M.
low / 768p
85−90
90−95
high / 1080p
70−75
85−90
ultra / 1080p
−
80−85
medium / 1080p
−
90−95
The average gaming FPS of Radeon R7 M380 in Minecraft is 12% more, than Radeon HD 8790M.
high / 1080p
−
16−18
ultra / 1080p
12−14
14−16
low / 720p
30−35
30−35
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon R7 M380 in PLAYERUNKNOWN'S BATTLEGROUNDS is 10% more, than Radeon HD 8790M.
high / 1080p
7−8
−
ultra / 1080p
4−5
7−8
QHD / 1440p
0−1
0−1
low / 720p
8−9
10−12
medium / 1080p
8−9
10−12
The average gaming FPS of Radeon R7 M380 in Red Dead Redemption 2 is 28% more, than Radeon HD 8790M.
low / 768p
20−22
24−27
medium / 768p
12−14
16−18
high / 1080p
7−8
9−10
ultra / 1080p
5−6
6−7
4K / 2160p
1−2
−
The average gaming FPS of Radeon R7 M380 in The Witcher 3: Wild Hunt is 27% more, than Radeon HD 8790M.
low / 768p
75−80
85−90
medium / 768p
40−45
40−45
ultra / 1080p
18−20
18−20
high / 768p
30−35
35−40
The average gaming FPS of Radeon R7 M380 in World of Tanks is 9% more, than Radeon HD 8790M.
Full Specs
Radeon HD 8790M
Radeon R7 M380
Architecture
GCN
GCN
Code name
Mars XTX
Tropo
Type
Laptop
Laptop
Release date
16 November 2012
7 May 2015
Pipelines
384
640
Core clock speed
850 MHz
915 MHz
Boost Clock
900 MHz
915 MHz
Transistor count
950 million
1,500 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
21.60
36.60
Floating-point performance
691.2 gflops
1,171 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
1000 MHz
Memory bandwidth
64 GB/s
32 GB/s
Shared memory
-
-
DirectX
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.6
4.4
OpenCL
1.2
Not Listed
Vulkan
1.2.131
FreeSync
+
Bus support
PCIe 3.0
Bitcoin / BTC (SHA256)
80 Mh/s
Laptop size
medium sized
medium sized
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
Compute units
10
AppAcceleration
+
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