GeForce GTX 580M vs Radeon R9 M395X
In this comparison between GeForce GTX 580M and Radeon R9 M395X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 580M will be the best choice, for others Radeon R9 M395X will be their preference. Study the comparison tables below and make your choice.
GeForce GTX 580M and Radeon R9 M395X are Laptop Graphics Cards
Note: GeForce GTX 580M and Radeon R9 M395X 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 GTX 580M or Radeon R9 M395X here:
Main Specs
GeForce GTX 580M
Radeon R9 M395X
Power consumption (TDP)
100 Watt
250 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 MB
4 GB
Display Connectors
No outputs
No outputs
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Radeon R9 M395X has 150% more power consumption, than GeForce GTX 580M.
GeForce GTX 580M is connected by MXM-B (3.0), and Radeon R9 M395X uses PCIe 3.0 x16 interface.
Radeon R9 M395X has 2 GB more memory, than GeForce GTX 580M.
Both cards are used in Laptops.
GeForce GTX 580M is build with Fermi architecture, and Radeon R9 M395X - with GCN 3.
Core clock speed of Radeon R9 M395X is 103 MHz higher, than GeForce GTX 580M.
GeForce GTX 580M is manufactured by 40 nm process technology, and Radeon R9 M395X - by 28 nm process technology.
Memory clock speed of GeForce GTX 580M is 250 MHz higher, than Radeon R9 M395X.
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
10−12
24−27
ultra / 1080p
6−7
14−16
QHD / 1440p
1−2
9−10
4K / 2160p
−
6−7
low / 720p
24−27
45−50
medium / 1080p
14−16
30−35
The average gaming FPS of Radeon R9 M395X in Assassin's Creed Odyssey is 136% more, than GeForce GTX 580M.
high / 1080p
18−20
35−40
ultra / 1080p
16−18
30−35
QHD / 1440p
2−3
18−20
4K / 2160p
−
10−11
low / 720p
40−45
80−85
medium / 1080p
20−22
40−45
The average gaming FPS of Radeon R9 M395X in Battlefield 5 is 110% more, than GeForce GTX 580M.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 M395X in Call of Duty: Warzone is 10% more, than GeForce GTX 580M.
low / 768p
180−190
240−250
medium / 768p
150−160
210−220
ultra / 1080p
75−80
130−140
QHD / 1440p
45−50
100−110
4K / 2160p
30−33
60−65
high / 768p
110−120
180−190
The average gaming FPS of Radeon R9 M395X in Counter-Strike: Global Offensive is 55% more, than GeForce GTX 580M.
low / 768p
55−60
60−65
ultra / 1080p
30−35
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 M395X in Cyberpunk 2077 is 15% more, than GeForce GTX 580M.
low / 768p
95−100
120−130
medium / 768p
80−85
110−120
ultra / 1080p
50−55
85−90
The average gaming FPS of Radeon R9 M395X in Dota 2 is 41% more, than GeForce GTX 580M.
high / 1080p
12−14
30−35
ultra / 1080p
12−14
27−30
QHD / 1440p
−
21−24
4K / 2160p
5−6
10−11
low / 720p
30−33
60−65
medium / 1080p
14−16
30−35
The average gaming FPS of Radeon R9 M395X in Far Cry 5 is 120% more, than GeForce GTX 580M.
high / 1080p
20−22
35−40
ultra / 1080p
14−16
30−35
QHD / 1440p
−
18−20
low / 720p
80−85
140−150
medium / 1080p
40−45
85−90
The average gaming FPS of Radeon R9 M395X in Fortnite is 87% more, than GeForce GTX 580M.
high / 1080p
20−22
40−45
ultra / 1080p
16−18
30−35
QHD / 1440p
5−6
18−20
4K / 2160p
−
16−18
low / 720p
40−45
80−85
medium / 1080p
21−24
45−50
The average gaming FPS of Radeon R9 M395X in Forza Horizon 4 is 109% more, than GeForce GTX 580M.
low / 768p
70−75
110−120
medium / 768p
60−65
100−110
high / 1080p
21−24
50−55
ultra / 1080p
9−10
21−24
QHD / 1440p
0−1
10−12
The average gaming FPS of Radeon R9 M395X in Grand Theft Auto V is 78% more, than GeForce GTX 580M.
high / 1080p
7−8
16−18
ultra / 1080p
5−6
12−14
QHD / 1440p
−
12−14
4K / 2160p
1−2
4−5
low / 720p
21−24
45−50
medium / 1080p
10−11
21−24
The average gaming FPS of Radeon R9 M395X in Metro Exodus is 122% more, than GeForce GTX 580M.
low / 768p
100−110
120−130
ultra / 1080p
95−100
−
medium / 1080p
100−110
110−120
The average gaming FPS of Radeon R9 M395X in Minecraft is 14% more, than GeForce GTX 580M.
high / 1080p
20−22
−
ultra / 1080p
16−18
14−16
low / 720p
45−50
80−85
medium / 1080p
21−24
18−20
The average gaming FPS of Radeon R9 M395X in PLAYERUNKNOWN'S BATTLEGROUNDS is 31% more, than GeForce GTX 580M.
high / 1080p
12−14
18−20
ultra / 1080p
8−9
12−14
QHD / 1440p
0−1
4−5
4K / 2160p
−
3−4
low / 720p
21−24
45−50
medium / 1080p
14−16
24−27
The average gaming FPS of Radeon R9 M395X in Red Dead Redemption 2 is 85% more, than GeForce GTX 580M.
low / 768p
40−45
90−95
medium / 768p
24−27
55−60
high / 1080p
14−16
30−35
ultra / 1080p
9−10
16−18
4K / 2160p
7−8
10−11
The average gaming FPS of Radeon R9 M395X in The Witcher 3: Wild Hunt is 110% more, than GeForce GTX 580M.
low / 768p
95−100
90−95
medium / 768p
55−60
60−65
ultra / 1080p
27−30
45−50
high / 768p
45−50
55−60
The average gaming FPS of Radeon R9 M395X in World of Tanks is 14% more, than GeForce GTX 580M.
Full Specs
GeForce GTX 580M
Radeon R9 M395X
Architecture
Fermi
GCN 3
Code name
N12E-GTX2
Amethyst XT
Type
Laptop
Laptop
Release date
28 June 2011
16 October 2014
Pipelines
384
2048
Core clock speed
620 MHz
723 MHz
Transistor count
1,950 million
5,000 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
39.7 billion/sec
92.54
Floating-point performance
952.3 gflops
2,961 gflops
Memory bus width
256 Bit
256 Bit
Memory clock speed
1500 MHz
1250 MHz
Memory bandwidth
96.0 GB/s
160.0 GB/s
Shared memory
-
-
DirectX
12 API
Shader Model
5.1
6.3
OpenGL
4.5
4.4
OpenCL
1.1
Not Listed
Vulkan
N/A
CUDA
+
FreeSync
+
CUDA cores
384
Bus support
PCI-E 2.0
PCIe 3.0
SLI options
+
3D Blu-Ray
+
3D Gaming
+
Bitcoin / BTC (SHA256)
40 Mh/s
413 Mh/s
Laptop size
large
large
Optimus
+
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
TrueAudio
+
ZeroCore
+
Switchable graphics
+
Mantle
+
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