GeForce 845M vs GeForce GTX 580
Find out if it is worth upgrading your current GPU setup by comparing GeForce 845M and GeForce GTX 580. 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 GeForce 845M and GeForce GTX 580. 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.
GeForce 845M is a Laptop Graphics Card
Note: GeForce 845M 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 845M here:
Main Specs
GeForce 845M
GeForce GTX 580
Power consumption (TDP)
45 Watt
244 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
One 6-pin and One 8-pin
Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
2 GB
1536 MB
Display Connectors
No outputs
2x DVI, 1x mini-HDMI
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GeForce GTX 580 has 442% more power consumption, than GeForce 845M.
GeForce 845M is connected by PCIe 3.0 x8, and GeForce GTX 580 uses PCIe 2.0 x16 interface.
GeForce GTX 580 has 1534 GB more memory, than GeForce 845M.
GeForce 845M is used in Laptops, and GeForce GTX 580 - in Desktops.
GeForce 845M is build with Maxwell architecture, and GeForce GTX 580 - with Fermi.
Core clock speed of GeForce GTX 580 is 473 MHz higher, than GeForce 845M.
GeForce 845M is manufactured by 28 nm process technology, and GeForce GTX 580 - by 40 nm process technology.
Memory clock speed of GeForce GTX 580 is 4 MHz higher, than GeForce 845M.
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
21−24
ultra / 1080p
1−2
14−16
QHD / 1440p
0−1
8−9
4K / 2160p
−
6−7
low / 720p
14−16
40−45
medium / 1080p
6−7
27−30
The average gaming FPS of GeForce GTX 580 in Assassin's Creed Odyssey is 350% more, than GeForce 845M.
high / 1080p
10−11
35−40
ultra / 1080p
7−8
30−35
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
21−24
75−80
medium / 1080p
10−11
40−45
The average gaming FPS of GeForce GTX 580 in Battlefield 5 is 291% more, than GeForce 845M.
low / 768p
45−50
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 580 in Call of Duty: Warzone is 10% more, than GeForce 845M.
low / 768p
130−140
240−250
medium / 768p
100−110
210−220
ultra / 1080p
50−55
130−140
QHD / 1440p
24−27
100−110
4K / 2160p
12−14
55−60
high / 768p
75−80
180−190
The average gaming FPS of GeForce GTX 580 in Counter-Strike: Global Offensive is 130% more, than GeForce 845M.
low / 768p
85−90
60−65
ultra / 1080p
21−24
55−60
medium / 1080p
45−50
55−60
The average gaming FPS of GeForce GTX 580 in Cyberpunk 2077 is 13% more, than GeForce 845M.
low / 768p
75−80
120−130
medium / 768p
50−55
110−120
ultra / 1080p
30−33
85−90
The average gaming FPS of GeForce GTX 580 in Dota 2 is 105% more, than GeForce 845M.
high / 1080p
4−5
27−30
ultra / 1080p
4−5
24−27
QHD / 1440p
−
21−24
4K / 2160p
2−3
9−10
low / 720p
14−16
55−60
medium / 1080p
6−7
30−35
The average gaming FPS of GeForce GTX 580 in Far Cry 5 is 400% more, than GeForce 845M.
high / 1080p
6−7
35−40
ultra / 1080p
0−1
27−30
QHD / 1440p
0−1
18−20
low / 720p
55−60
130−140
medium / 1080p
16−18
80−85
The average gaming FPS of GeForce GTX 580 in Fortnite is 214% more, than GeForce 845M.
high / 1080p
9−10
40−45
ultra / 1080p
8−9
30−33
QHD / 1440p
3−4
16−18
4K / 2160p
3−4
14−16
low / 720p
21−24
75−80
medium / 1080p
10−12
40−45
The average gaming FPS of GeForce GTX 580 in Forza Horizon 4 is 311% more, than GeForce 845M.
low / 768p
50−55
110−120
medium / 768p
−
100−110
high / 1080p
10−11
45−50
ultra / 1080p
4−5
18−20
QHD / 1440p
−
10−11
medium / 720p
40−45
−
The average gaming FPS of GeForce GTX 580 in Grand Theft Auto V is 172% more, than GeForce 845M.
high / 1080p
3−4
14−16
ultra / 1080p
1−2
12−14
QHD / 1440p
−
10−12
4K / 2160p
−
4−5
low / 720p
10−11
45−50
medium / 1080p
4−5
21−24
The average gaming FPS of GeForce GTX 580 in Metro Exodus is 380% more, than GeForce 845M.
low / 768p
90−95
120−130
high / 1080p
65−70
−
medium / 1080p
90−95
110−120
The average gaming FPS of GeForce GTX 580 in Minecraft is 30% more, than GeForce 845M.
high / 1080p
5−6
−
ultra / 1080p
1−2
14−16
4K / 2160p
0−1
−
low / 720p
27−30
75−80
medium / 1080p
9−10
18−20
The average gaming FPS of GeForce GTX 580 in PLAYERUNKNOWN'S BATTLEGROUNDS is 184% more, than GeForce 845M.
high / 1080p
−
16−18
ultra / 1080p
−
10−12
QHD / 1440p
−
3−4
4K / 2160p
−
2−3
low / 720p
10−11
45−50
medium / 1080p
8−9
21−24
The average gaming FPS of GeForce GTX 580 in Red Dead Redemption 2 is 288% more, than GeForce 845M.
low / 768p
20−22
85−90
medium / 768p
12−14
50−55
high / 1080p
6−7
27−30
ultra / 1080p
4−5
16−18
4K / 2160p
3−4
9−10
The average gaming FPS of GeForce GTX 580 in The Witcher 3: Wild Hunt is 333% more, than GeForce 845M.
low / 768p
75−80
90−95
medium / 768p
40−45
60−65
ultra / 1080p
16−18
45−50
high / 768p
30−35
55−60
The average gaming FPS of GeForce GTX 580 in World of Tanks is 54% more, than GeForce 845M.
Full Specs
GeForce 845M
GeForce GTX 580
Architecture
Maxwell
Fermi
Code name
GM108
GF110
Type
Laptop
Desktop
Release date
12 March 2014
9 November 2010
Pipelines
384
512
Core clock speed
1071 MHz
1544 MHz
Boost Clock
1150 MHz
Transistor count
1,870 million
3,000 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
37.63
49.4 billion/sec
Floating-point performance
883.7 gflops
1,581.1 gflops
Length
10.5" (267 mm) (26.7 cm)
Memory bus width
64/128 Bit
384 Bit
Memory clock speed
2000 - 5000 MHz
2004 MHz (4008 data rate)
Memory bandwidth
40.1 GB/s
192.4 GB/s
Shared memory
-
DirectX
12 (11_0)
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.6
4.2
OpenCL
1.2
1.1
Vulkan
1.1.126
N/A
CUDA
+
+
CUDA cores
512
Bus support
PCI-E 2.0 x 16
Height
4.376" (111 mm) (11.1 cm)
SLI options
+
Multi monitor support
+
HDMI
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
Internal
Bitcoin / BTC (SHA256)
76 Mh/s
142 Mh/s
Laptop size
medium sized
Optimus
+
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