GeForce GT 445M vs Radeon R9 M275
When choosing between GeForce GT 445M and Radeon R9 M275, 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 GT 445M and Radeon R9 M275.
GeForce GT 445M and Radeon R9 M275 are Laptop Graphics Cards
Note: GeForce GT 445M and Radeon R9 M275 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 GT 445M or Radeon R9 M275 here:
Main Specs
GeForce GT 445M
Radeon R9 M275
Power consumption (TDP)
35 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
4 GB
Display Connectors
No outputs
No outputs
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GeForce GT 445M is connected by PCIe 2.0 x16, and Radeon R9 M275 uses PCIe 3.0 x16 interface.
Radeon R9 M275 has 1 GB more memory, than GeForce GT 445M.
Both cards are used in Laptops.
GeForce GT 445M is build with Fermi architecture, and Radeon R9 M275 - with GCN.
Core clock speed of GeForce GT 445M is 255 MHz higher, than Radeon R9 M275.
GeForce GT 445M is manufactured by 40 nm process technology, and Radeon R9 M275 - by 28 nm process technology.
Memory clock speed of Radeon R9 M275 is 3250 MHz higher, than GeForce GT 445M.
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
0−1
0−1
ultra / 1080p
0−1
−
QHD / 1440p
0−1
0−1
low / 720p
10−11
12−14
medium / 1080p
1−2
3−4
The average gaming FPS of Radeon R9 M275 in Assassin's Creed Odyssey is 33% more, than GeForce GT 445M.
high / 1080p
−
5−6
ultra / 1080p
2−3
4−5
QHD / 1440p
0−1
0−1
low / 720p
10−11
16−18
medium / 1080p
3−4
5−6
The average gaming FPS of Radeon R9 M275 in Battlefield 5 is 80% more, than GeForce GT 445M.
low / 768p
50−55
50−55
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
medium / 1080p
−
50−55
GeForce GT 445M and Radeon R9 M275 have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
110−120
medium / 768p
80−85
90−95
ultra / 1080p
30−35
40−45
QHD / 1440p
−
24−27
4K / 2160p
9−10
18−20
high / 768p
55−60
65−70
The average gaming FPS of Radeon R9 M275 in Counter-Strike: Global Offensive is 13% more, than GeForce GT 445M.
low / 768p
70−75
60−65
ultra / 1080p
12−14
18−20
medium / 1080p
45−50
50−55
GeForce GT 445M and Radeon R9 M275 have the same average FPS in Cyberpunk 2077.
low / 768p
70−75
70−75
medium / 768p
40−45
50−55
ultra / 1080p
16−18
24−27
The average gaming FPS of Radeon R9 M275 in Dota 2 is 13% more, than GeForce GT 445M.
high / 1080p
1−2
1−2
4K / 2160p
0−1
0−1
low / 720p
8−9
10−12
medium / 1080p
2−3
3−4
The average gaming FPS of Radeon R9 M275 in Far Cry 5 is 25% more, than GeForce GT 445M.
high / 1080p
−
9−10
ultra / 1080p
5−6
5−6
QHD / 1440p
1−2
1−2
low / 720p
45−50
50−55
medium / 1080p
5−6
12−14
The average gaming FPS of Radeon R9 M275 in Fortnite is 20% more, than GeForce GT 445M.
high / 1080p
2−3
6−7
ultra / 1080p
−
4−5
QHD / 1440p
0−1
0−1
low / 720p
12−14
18−20
medium / 1080p
4−5
7−8
The average gaming FPS of Radeon R9 M275 in Forza Horizon 4 is 83% more, than GeForce GT 445M.
low / 768p
40−45
45−50
high / 1080p
2−3
7−8
ultra / 1080p
−
4−5
QHD / 1440p
0−1
0−1
medium / 720p
30−35
35−40
The average gaming FPS of Radeon R9 M275 in Grand Theft Auto V is 20% more, than GeForce GT 445M.
high / 1080p
0−1
3−4
ultra / 1080p
0−1
1−2
4K / 2160p
0−1
0−1
low / 720p
1−2
7−8
medium / 1080p
−
4−5
The average gaming FPS of Radeon R9 M275 in Metro Exodus is 600% more, than GeForce GT 445M.
low / 768p
85−90
85−90
high / 1080p
55−60
70−75
The average gaming FPS of Radeon R9 M275 in Minecraft is 11% more, than GeForce GT 445M.
high / 1080p
14−16
14−16
ultra / 1080p
12−14
12−14
low / 720p
21−24
24−27
medium / 1080p
14−16
14−16
The average gaming FPS of Radeon R9 M275 in PLAYERUNKNOWN'S BATTLEGROUNDS is 6% more, than GeForce GT 445M.
ultra / 1080p
−
7−8
QHD / 1440p
0−1
0−1
low / 720p
3−4
8−9
The average gaming FPS of Radeon R9 M275 in Red Dead Redemption 2 is 166% more, than GeForce GT 445M.
low / 768p
5−6
16−18
medium / 768p
5−6
12−14
high / 1080p
2−3
6−7
ultra / 1080p
−
5−6
4K / 2160p
0−1
−
The average gaming FPS of Radeon R9 M275 in The Witcher 3: Wild Hunt is 200% more, than GeForce GT 445M.
low / 768p
70−75
85−90
medium / 768p
35−40
35−40
ultra / 1080p
10−12
14−16
high / 768p
27−30
30−33
The average gaming FPS of Radeon R9 M275 in World of Tanks is 13% more, than GeForce GT 445M.
Full Specs
GeForce GT 445M
Radeon R9 M275
Architecture
Fermi
GCN
Code name
N11E-GE
Venus
Type
Laptop
Laptop
Release date
3 September 2010
1 August 2014
Pipelines
144
640
Core clock speed
1180 MHz
925 MHz
Boost Clock
925 MHz
Transistor count
1,170 million
1,500 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
10.6 billion/sec
37.00
Floating-point performance
339.8 gflops
1,184 gflops
Memory bus width
192 Bit
128 Bit
Memory clock speed
1250 MHz
4500 MHz
Memory bandwidth
60.0 GB/s
64 GB/s
Shared memory
-
-
DirectX
12 API
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.5
4.6
OpenCL
1.1
1.2
Vulkan
N/A
1.2.131
CUDA
+
CUDA cores
144
SLI options
+
Bitcoin / BTC (SHA256)
122 Mh/s
Laptop size
large
large
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