Radeon R9 280 vs Radeon R9 M395X
Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 280 and Radeon R9 M395X. 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 R9 280 and Radeon R9 M395X. 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 R9 M395X is a Laptop Graphics Card
Note: Radeon R9 M395X 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 Radeon R9 M395X here:
Main Specs
Radeon R9 280
Radeon R9 M395X
Power consumption (TDP)
200 Watt
250 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1 x 6-pin + 1 x 8-pin
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
4 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
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Radeon R9 M395X has 25% more power consumption, than Radeon R9 280.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon R9 M395X has 1 GB more memory, than Radeon R9 280.
Radeon R9 280 is used in Desktops, and Radeon R9 M395X - in Laptops.
Radeon R9 280 is build with GCN 1.0 architecture, and Radeon R9 M395X - with GCN 3.
Radeon R9 280 and Radeon R9 M395X are manufactured by 28 nm process technology.
Memory clock speed of Radeon R9 280 and Radeon R9 M395X is 1250 MHz.
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
35−40
24−27
ultra / 1080p
21−24
14−16
QHD / 1440p
16−18
9−10
4K / 2160p
10−11
6−7
low / 720p
60−65
45−50
medium / 1080p
40−45
30−35
The average gaming FPS of Radeon R9 280 in Assassin's Creed Odyssey is 45% more, than Radeon R9 M395X.
high / 1080p
55−60
35−40
ultra / 1080p
45−50
30−35
QHD / 1440p
35−40
18−20
4K / 2160p
18−20
10−11
low / 720p
100−110
80−85
medium / 1080p
60−65
40−45
The average gaming FPS of Radeon R9 280 in Battlefield 5 is 45% more, than Radeon R9 M395X.
low / 768p
50−55
50−55
QHD / 1440p
0−1
0−1
Radeon R9 280 and Radeon R9 M395X have the same average FPS in Call of Duty: Warzone.
low / 768p
250−260
240−250
medium / 768p
220−230
210−220
ultra / 1080p
180−190
130−140
QHD / 1440p
110−120
100−110
4K / 2160p
70−75
60−65
high / 768p
210−220
180−190
The average gaming FPS of Radeon R9 280 in Counter-Strike: Global Offensive is 12% more, than Radeon R9 M395X.
low / 768p
60−65
60−65
medium / 1080p
55−60
55−60
Radeon R9 280 and Radeon R9 M395X have the same average FPS in Cyberpunk 2077.
low / 768p
120−130
120−130
medium / 768p
110−120
110−120
ultra / 1080p
100−110
85−90
The average gaming FPS of Radeon R9 280 in Dota 2 is 5% more, than Radeon R9 M395X.
high / 1080p
45−50
30−35
ultra / 1080p
40−45
27−30
QHD / 1440p
27−30
21−24
4K / 2160p
14−16
10−11
low / 720p
80−85
60−65
medium / 1080p
45−50
30−35
The average gaming FPS of Radeon R9 280 in Far Cry 5 is 38% more, than Radeon R9 M395X.
high / 1080p
60−65
35−40
ultra / 1080p
45−50
30−35
QHD / 1440p
27−30
18−20
4K / 2160p
27−30
−
low / 720p
180−190
140−150
medium / 1080p
110−120
85−90
The average gaming FPS of Radeon R9 280 in Fortnite is 35% more, than Radeon R9 M395X.
high / 1080p
60−65
40−45
ultra / 1080p
45−50
30−35
QHD / 1440p
30−35
18−20
4K / 2160p
24−27
16−18
low / 720p
100−110
80−85
medium / 1080p
65−70
45−50
The average gaming FPS of Radeon R9 280 in Forza Horizon 4 is 40% more, than Radeon R9 M395X.
low / 768p
140−150
110−120
medium / 768p
120−130
100−110
high / 1080p
70−75
50−55
ultra / 1080p
30−35
21−24
QHD / 1440p
21−24
10−12
The average gaming FPS of Radeon R9 280 in Grand Theft Auto V is 29% more, than Radeon R9 M395X.
high / 1080p
24−27
16−18
ultra / 1080p
20−22
12−14
QHD / 1440p
16−18
12−14
4K / 2160p
8−9
4−5
low / 720p
65−70
45−50
medium / 1080p
30−35
21−24
The average gaming FPS of Radeon R9 280 in Metro Exodus is 47% more, than Radeon R9 M395X.
low / 768p
130−140
120−130
medium / 1080p
120−130
110−120
The average gaming FPS of Radeon R9 280 in Minecraft is 8% more, than Radeon R9 M395X.
ultra / 1080p
14−16
14−16
low / 720p
100−110
80−85
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon R9 280 in PLAYERUNKNOWN'S BATTLEGROUNDS is 21% more, than Radeon R9 M395X.
high / 1080p
24−27
18−20
ultra / 1080p
16−18
12−14
QHD / 1440p
10−11
4−5
4K / 2160p
7−8
3−4
low / 720p
65−70
45−50
medium / 1080p
35−40
24−27
The average gaming FPS of Radeon R9 280 in Red Dead Redemption 2 is 50% more, than Radeon R9 M395X.
low / 768p
130−140
90−95
medium / 768p
85−90
55−60
high / 1080p
45−50
30−35
ultra / 1080p
24−27
16−18
4K / 2160p
16−18
10−11
The average gaming FPS of Radeon R9 280 in The Witcher 3: Wild Hunt is 47% more, than Radeon R9 M395X.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
50−55
45−50
high / 768p
60−65
55−60
The average gaming FPS of Radeon R9 280 in World of Tanks is 3% more, than Radeon R9 M395X.
Full Specs
Radeon R9 280
Radeon R9 M395X
Architecture
GCN 1.0
GCN 3
Code name
Tahiti
Amethyst XT
Type
Desktop
Laptop
Release date
4 March 2014
16 October 2014
Pipelines
1792
2048
Core clock speed
723 MHz
Boost Clock
933 MHz
Transistor count
4,313 million
5,000 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
104.5
92.54
Floating-point performance
3,344 gflops
2,961 gflops
Length
275 mm
Memory bus width
384 Bit
256 Bit
Memory clock speed
1250 MHz
1250 MHz
Memory bandwidth
240 GB/s
160.0 GB/s
Shared memory
-
Shader Model
5.1
6.3
OpenGL
4.6
4.4
OpenCL
1.2
Not Listed
Vulkan
+
FreeSync
+
+
Bus support
PCIe 3.0
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
408 Mh/s
413 Mh/s
Laptop size
large
Eyefinity
+
+
HD3D
+
+
PowerTune
+
DualGraphics
+
TrueAudio
+
+
ZeroCore
+
Switchable graphics
+
Mantle
+
Design
reference
CrossFire
+
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
21.5 Mh/s
LiquidVR
+
TressFX
+
UVD
+
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