GeForce 845M vs GeForce GTX 275
When choosing between GeForce 845M and GeForce GTX 275, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 845M and GeForce GTX 275.
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 275
Power consumption (TDP)
45 Watt
219 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
Memory type
DDR3, GDDR5
GDDR3
Maximum RAM amount
2 GB
896 MB
Display Connectors
No outputs
2x DVI
Check Price
Check Price
GeForce GTX 275 has 386% more power consumption, than GeForce 845M.
GeForce 845M is connected by PCIe 3.0 x8, and GeForce GTX 275 uses PCIe 2.0 x16 interface.
GeForce GTX 275 has 894 GB more memory, than GeForce 845M.
GeForce 845M is used in Laptops, and GeForce GTX 275 - in Desktops.
GeForce 845M is build with Maxwell architecture, and GeForce GTX 275 - with Tesla 2.0.
Core clock speed of GeForce GTX 275 is 333 MHz higher, than GeForce 845M.
GeForce 845M is manufactured by 28 nm process technology, and GeForce GTX 275 - by 55 nm process technology.
Memory clock speed of GeForce 845M is 866 MHz higher, than GeForce GTX 275.
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 GeForce GTX 275 in Assassin's Creed Odyssey is 50% more, than GeForce 845M.
high / 1080p
10−11
10−12
ultra / 1080p
7−8
10−11
QHD / 1440p
0−1
0−1
low / 720p
21−24
24−27
medium / 1080p
10−11
12−14
The average gaming FPS of GeForce GTX 275 in Battlefield 5 is 25% more, than GeForce 845M.
low / 768p
45−50
45−50
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 275 in Call of Duty: Warzone is 4% more, than GeForce 845M.
low / 768p
130−140
130−140
medium / 768p
100−110
100−110
ultra / 1080p
50−55
50−55
QHD / 1440p
24−27
27−30
4K / 2160p
12−14
27−30
high / 768p
75−80
75−80
The average gaming FPS of GeForce GTX 275 in Counter-Strike: Global Offensive is 4% more, than GeForce 845M.
low / 768p
85−90
55−60
ultra / 1080p
21−24
18−20
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce 845M in Cyberpunk 2077 is 26% more, than GeForce GTX 275.
low / 768p
75−80
75−80
medium / 768p
50−55
55−60
ultra / 1080p
30−33
30−35
The average gaming FPS of GeForce GTX 275 in Dota 2 is 3% more, than GeForce 845M.
high / 1080p
4−5
8−9
ultra / 1080p
4−5
7−8
4K / 2160p
2−3
3−4
low / 720p
14−16
18−20
medium / 1080p
6−7
8−9
The average gaming FPS of GeForce GTX 275 in Far Cry 5 is 50% more, than GeForce 845M.
high / 1080p
6−7
14−16
ultra / 1080p
0−1
10−11
QHD / 1440p
0−1
−
low / 720p
55−60
60−65
medium / 1080p
16−18
21−24
The average gaming FPS of GeForce GTX 275 in Fortnite is 22% more, than GeForce 845M.
high / 1080p
9−10
12−14
ultra / 1080p
8−9
10−12
QHD / 1440p
3−4
1−2
4K / 2160p
3−4
−
low / 720p
21−24
24−27
medium / 1080p
10−12
12−14
The average gaming FPS of GeForce GTX 275 in Forza Horizon 4 is 9% more, than GeForce 845M.
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
medium / 720p
40−45
−
The average gaming FPS of GeForce GTX 275 in Grand Theft Auto V is 9% more, than GeForce 845M.
high / 1080p
3−4
4−5
ultra / 1080p
1−2
3−4
4K / 2160p
−
0−1
low / 720p
10−11
12−14
medium / 1080p
4−5
6−7
The average gaming FPS of GeForce GTX 275 in Metro Exodus is 20% more, than GeForce 845M.
low / 768p
90−95
90−95
high / 1080p
65−70
85−90
ultra / 1080p
−
80−85
medium / 1080p
90−95
90−95
The average gaming FPS of GeForce GTX 275 in Minecraft is 7% more, than GeForce 845M.
high / 1080p
5−6
16−18
ultra / 1080p
1−2
14−16
4K / 2160p
0−1
−
low / 720p
27−30
30−35
medium / 1080p
9−10
18−20
The average gaming FPS of GeForce GTX 275 in PLAYERUNKNOWN'S BATTLEGROUNDS is 81% more, than GeForce 845M.
ultra / 1080p
−
7−8
QHD / 1440p
−
0−1
low / 720p
10−11
10−12
medium / 1080p
8−9
10−12
The average gaming FPS of GeForce GTX 275 in Red Dead Redemption 2 is 22% more, than GeForce 845M.
low / 768p
20−22
24−27
medium / 768p
12−14
16−18
high / 1080p
6−7
9−10
ultra / 1080p
4−5
6−7
4K / 2160p
3−4
−
The average gaming FPS of GeForce GTX 275 in The Witcher 3: Wild Hunt is 27% more, than GeForce 845M.
low / 768p
75−80
85−90
medium / 768p
40−45
40−45
ultra / 1080p
16−18
18−20
high / 768p
30−35
35−40
The average gaming FPS of GeForce GTX 275 in World of Tanks is 9% more, than GeForce 845M.
Full Specs
GeForce 845M
GeForce GTX 275
Architecture
Maxwell
Tesla 2.0
Code name
GM108
GT200B
Type
Laptop
Desktop
Release date
12 March 2014
15 January 2009
Pipelines
384
240
Core clock speed
1071 MHz
1404 MHz
Boost Clock
1150 MHz
Transistor count
1,870 million
1,400 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
37.63
50.6 billion/sec
Floating-point performance
883.7 gflops
673.9 gflops
Length
10.5" (267 mm) (26.7 cm)
Memory bus width
64/128 Bit
448 Bit
Memory clock speed
2000 - 5000 MHz
1134 MHz
Memory bandwidth
40.1 GB/s
127.0 GB/s
Shared memory
-
DirectX
12 (11_0)
11.1 (10_0)
Shader Model
5.1
4.0
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.1.126
N/A
CUDA
+
+
CUDA cores
240
Bus support
PCI-E 2.0
Height
4.376" (111 mm) (11.1 cm)
SLI options
+
Multi monitor support
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
S/PDIF
Bitcoin / BTC (SHA256)
76 Mh/s
Laptop size
medium sized
Optimus
+
Check Price
Check Price