GeForce MX450 vs Radeon HD 7970M
When comparing GeForce MX450 and Radeon HD 7970M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce MX450 and Radeon HD 7970M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce MX450 and Radeon HD 7970M are Laptop Graphics Cards
Note: GeForce MX450 and Radeon HD 7970M 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 MX450 or Radeon HD 7970M here:
Main Specs
GeForce MX450
Radeon HD 7970M
Power consumption (TDP)
50 Watt
100 Watt
Interface
PCIe 4.0 x4
MXM-B (3.0)
Supplementary power connectors
None
None
Memory type
GDDR5,GDDR6
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
No outputs
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Radeon HD 7970M has 100% more power consumption, than GeForce MX450.
GeForce MX450 is connected by PCIe 4.0 x4, and Radeon HD 7970M uses MXM-B (3.0) interface.
GeForce MX450 and Radeon HD 7970M have maximum RAM of 2 GB.
Both cards are used in Laptops.
GeForce MX450 is build with Turing architecture, and Radeon HD 7970M - with GCN.
Core clock speed of GeForce MX450 is 545 MHz higher, than Radeon HD 7970M.
GeForce MX450 is manufactured by 12 nm process technology, and Radeon HD 7970M - by 28 nm process technology.
Memory clock speed of GeForce MX450 is 5202 MHz higher, than Radeon HD 7970M.
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
16−18
18−20
ultra / 1080p
10−11
10−12
QHD / 1440p
4−5
5−6
4K / 2160p
−
4−5
low / 720p
35−40
35−40
medium / 1080p
21−24
21−24
The average gaming FPS of Radeon HD 7970M in Assassin's Creed Odyssey is 5% more, than GeForce MX450.
high / 1080p
27−30
27−30
ultra / 1080p
24−27
24−27
QHD / 1440p
7−8
9−10
4K / 2160p
6−7
6−7
low / 720p
60−65
60−65
medium / 1080p
30−35
30−35
GeForce MX450 and Radeon HD 7970M have the same average FPS in Battlefield 5.
low / 768p
50−55
50−55
high / 1080p
50−55
−
QHD / 1440p
0−1
0−1
GeForce MX450 and Radeon HD 7970M have the same average FPS in Call of Duty: Warzone.
low / 768p
220−230
220−230
medium / 768p
190−200
190−200
ultra / 1080p
100−110
110−120
QHD / 1440p
70−75
75−80
4K / 2160p
35−40
40−45
high / 768p
150−160
160−170
The average gaming FPS of Radeon HD 7970M in Counter-Strike: Global Offensive is 3% more, than GeForce MX450.
low / 768p
60−65
60−65
ultra / 1080p
45−50
45−50
medium / 1080p
55−60
55−60
GeForce MX450 and Radeon HD 7970M have the same average FPS in Cyberpunk 2077.
low / 768p
110−120
110−120
medium / 768p
100−110
100−110
ultra / 1080p
70−75
75−80
The average gaming FPS of Radeon HD 7970M in Dota 2 is 2% more, than GeForce MX450.
high / 1080p
21−24
21−24
ultra / 1080p
20−22
20−22
QHD / 1440p
18−20
18−20
4K / 2160p
6−7
7−8
low / 720p
45−50
45−50
medium / 1080p
21−24
24−27
GeForce MX450 and Radeon HD 7970M have the same average FPS in Far Cry 5.
high / 1080p
27−30
30−33
ultra / 1080p
21−24
21−24
QHD / 1440p
14−16
14−16
low / 720p
110−120
110−120
medium / 1080p
60−65
65−70
The average gaming FPS of Radeon HD 7970M in Fortnite is 4% more, than GeForce MX450.
high / 1080p
30−33
30−35
ultra / 1080p
21−24
24−27
QHD / 1440p
10−12
12−14
4K / 2160p
−
12−14
low / 720p
60−65
60−65
medium / 1080p
30−35
35−40
The average gaming FPS of Radeon HD 7970M in Forza Horizon 4 is 6% more, than GeForce MX450.
low / 768p
95−100
95−100
medium / 768p
85−90
85−90
high / 1080p
35−40
35−40
ultra / 1080p
14−16
14−16
QHD / 1440p
4−5
5−6
GeForce MX450 and Radeon HD 7970M have the same average FPS in Grand Theft Auto V.
high / 1080p
10−12
12−14
ultra / 1080p
9−10
9−10
4K / 2160p
2−3
2−3
low / 720p
35−40
35−40
medium / 1080p
14−16
16−18
GeForce MX450 and Radeon HD 7970M have the same average FPS in Metro Exodus.
low / 768p
110−120
110−120
medium / 1080p
110−120
110−120
GeForce MX450 and Radeon HD 7970M have the same average FPS in Minecraft.
ultra / 1080p
14−16
14−16
low / 720p
65−70
65−70
medium / 1080p
18−20
18−20
GeForce MX450 and Radeon HD 7970M have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
14−16
14−16
ultra / 1080p
9−10
9−10
QHD / 1440p
0−1
0−1
low / 720p
30−35
35−40
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon HD 7970M in Red Dead Redemption 2 is 5% more, than GeForce MX450.
low / 768p
65−70
65−70
medium / 768p
40−45
40−45
high / 1080p
21−24
21−24
ultra / 1080p
12−14
12−14
4K / 2160p
7−8
7−8
GeForce MX450 and Radeon HD 7970M have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
35−40
40−45
high / 768p
55−60
55−60
The average gaming FPS of Radeon HD 7970M in World of Tanks is 1% more, than GeForce MX450.
Full Specs
GeForce MX450
Radeon HD 7970M
Architecture
Turing
GCN
Code name
N17S-G5 / GP107-670-A1
Wimbledon XT
Type
Laptop
Laptop
Release date
1 August 2020
1 May 2012
Pipelines
896
1280
Core clock speed
1395 MHz
850 MHz
Boost Clock
1575 MHz
Transistor count
4,700 million
2,800 million
Manufacturing process technology
12 nm
28 nm
Texture fill rate
100.8
68.00
Floating-point performance
2,176 gflops
Memory bus width
64 Bit
256 Bit
Memory clock speed
10002 MHz
4800 MHz
Memory bandwidth
64.03 GB/s
153.6 GB/s
Shared memory
-
-
DirectX
12 (12_1)
12 (11_1)
Shader Model
6.5
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.2
1.2.131
CUDA
7.5
Bitcoin / BTC (SHA256)
254 Mh/s
Laptop size
large
Optimus
+
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