Radeon R9 M280X vs Radeon RX Vega 3
If you are going to buy a new graphics card and are choosing between Radeon R9 M280X and Radeon RX Vega 3, 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 Radeon R9 M280X stacks up against Radeon RX Vega 3, check out specs charts below.
Radeon R9 M280X and Radeon RX Vega 3 are Laptop Graphics Cards
Note: Radeon R9 M280X and Radeon RX Vega 3 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 R9 M280X or Radeon RX Vega 3 here:
Main Specs
Radeon R9 M280X
Radeon RX Vega 3
Interface
PCIe 3.0 x16
Memory type
Not Listed
Display Connectors
No outputs
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Both cards are used in Laptops.
Radeon R9 M280X is build with GCN architecture, and Radeon RX Vega 3 - with Vega.
Radeon R9 M280X is manufactured by 28 nm process technology, and Radeon RX Vega 3 - by 14 nm process technology.
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
2−3
ultra / 1080p
1−2
1−2
QHD / 1440p
0−1
0−1
low / 720p
14−16
14−16
medium / 1080p
4−5
4−5
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
7−8
7−8
ultra / 1080p
5−6
5−6
QHD / 1440p
0−1
0−1
low / 720p
18−20
18−20
medium / 1080p
7−8
7−8
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in Battlefield 5.
low / 768p
50−55
50−55
high / 1080p
30−35
30−35
QHD / 1440p
0−1
0−1
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
110−120
medium / 768p
90−95
90−95
ultra / 1080p
40−45
40−45
QHD / 1440p
24−27
24−27
4K / 2160p
18−20
18−20
high / 768p
65−70
65−70
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in Counter-Strike: Global Offensive.
low / 768p
70−75
70−75
ultra / 1080p
21−24
21−24
medium / 1080p
45−50
45−50
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in Cyberpunk 2077.
low / 768p
70−75
70−75
medium / 768p
50−55
50−55
ultra / 1080p
27−30
27−30
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in Dota 2.
high / 1080p
3−4
3−4
ultra / 1080p
3−4
3−4
4K / 2160p
2−3
2−3
low / 720p
14−16
14−16
medium / 1080p
4−5
4−5
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in Far Cry 5.
high / 1080p
10−12
10−12
ultra / 1080p
5−6
5−6
QHD / 1440p
2−3
2−3
low / 720p
50−55
50−55
medium / 1080p
14−16
14−16
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in Fortnite.
high / 1080p
6−7
6−7
QHD / 1440p
4−5
4−5
4K / 2160p
2−3
2−3
low / 720p
21−24
21−24
medium / 1080p
9−10
9−10
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in Forza Horizon 4.
low / 768p
45−50
45−50
medium / 768p
40−45
40−45
high / 1080p
7−8
7−8
ultra / 1080p
3−4
3−4
QHD / 1440p
0−1
0−1
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in Grand Theft Auto V.
high / 1080p
2−3
2−3
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
8−9
8−9
medium / 1080p
4−5
4−5
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in Metro Exodus.
low / 768p
80−85
80−85
ultra / 1080p
70−75
70−75
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in Minecraft.
ultra / 1080p
12−14
12−14
low / 720p
27−30
27−30
medium / 1080p
14−16
14−16
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p
6−7
6−7
low / 720p
8−9
8−9
medium / 1080p
7−8
7−8
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in Red Dead Redemption 2.
low / 768p
16−18
16−18
medium / 768p
10−12
10−12
high / 1080p
6−7
6−7
ultra / 1080p
4−5
4−5
4K / 2160p
2−3
2−3
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
70−75
70−75
medium / 768p
35−40
35−40
ultra / 1080p
16−18
16−18
high / 768p
30−35
30−35
Radeon R9 M280X and Radeon RX Vega 3 have the same average FPS in World of Tanks.
Full Specs
Radeon R9 M280X
Radeon RX Vega 3
Architecture
GCN
Vega
Code name
Saturn XT
Vega Raven Ridge
Type
Laptop
Laptop
Release date
1 February 2015
7 January 2018
Pipelines
896
192
Core clock speed
900 MHz
Boost Clock
1000 MHz
Transistor count
2,080 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
61.60
Floating-point performance
1,792 gflops
Memory bandwidth
96 GB/s
Shared memory
-
-
DirectX
DirectX 12_1
Shader Model
6.3
OpenGL
4.4
OpenCL
Not Listed
FreeSync
+
Bus support
Not Listed
Laptop size
large
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
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