GeForce MX450 vs Radeon HD 4850
If you are going to buy a new graphics card and are choosing between GeForce MX450 and Radeon HD 4850, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce MX450 stacks up against Radeon HD 4850, check out specs charts below.
GeForce MX450 is a Laptop Graphics Card
Note: GeForce MX450 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 MX450 here:
Main Specs
GeForce MX450
Radeon HD 4850
Power consumption (TDP)
50 Watt
110 Watt
Interface
PCIe 4.0 x4
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin
Memory type
GDDR5,GDDR6
GDDR3
Maximum RAM amount
2 GB
512 MB
Display Connectors
No outputs
2x DVI, 1x S-Video
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Radeon HD 4850 has 120% more power consumption, than GeForce MX450.
GeForce MX450 is connected by PCIe 4.0 x4, and Radeon HD 4850 uses PCIe 2.0 x16 interface.
Radeon HD 4850 has 510 GB more memory, than GeForce MX450.
GeForce MX450 is used in Laptops, and Radeon HD 4850 - in Desktops.
GeForce MX450 is build with Turing architecture, and Radeon HD 4850 - with Terascale 1.
Core clock speed of GeForce MX450 is 770 MHz higher, than Radeon HD 4850.
GeForce MX450 is manufactured by 12 nm process technology, and Radeon HD 4850 - by 55 nm process technology.
Memory clock speed of GeForce MX450 is 9009 MHz higher, than Radeon HD 4850.
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
1−2
ultra / 1080p
10−11
0−1
QHD / 1440p
4−5
0−1
low / 720p
35−40
12−14
medium / 1080p
21−24
3−4
The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 316% more, than Radeon HD 4850.
high / 1080p
27−30
6−7
ultra / 1080p
24−27
4−5
QHD / 1440p
7−8
0−1
4K / 2160p
6−7
−
low / 720p
60−65
16−18
medium / 1080p
30−35
6−7
The average gaming FPS of GeForce MX450 in Battlefield 5 is 362% more, than Radeon HD 4850.
low / 768p
50−55
45−50
high / 1080p
50−55
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce MX450 in Call of Duty: Warzone is 15% more, than Radeon HD 4850.
low / 768p
220−230
120−130
medium / 768p
190−200
95−100
ultra / 1080p
100−110
40−45
QHD / 1440p
70−75
21−24
4K / 2160p
35−40
10−11
high / 768p
150−160
65−70
The average gaming FPS of GeForce MX450 in Counter-Strike: Global Offensive is 118% more, than Radeon HD 4850.
low / 768p
60−65
85−90
ultra / 1080p
45−50
18−20
medium / 1080p
55−60
40−45
The average gaming FPS of GeForce MX450 in Cyberpunk 2077 is 12% more, than Radeon HD 4850.
low / 768p
110−120
80−85
medium / 768p
100−110
55−60
ultra / 1080p
70−75
27−30
The average gaming FPS of GeForce MX450 in Dota 2 is 73% more, than Radeon HD 4850.
high / 1080p
21−24
2−3
ultra / 1080p
20−22
2−3
QHD / 1440p
18−20
−
4K / 2160p
6−7
1−2
low / 720p
45−50
10−12
medium / 1080p
21−24
3−4
The average gaming FPS of GeForce MX450 in Far Cry 5 is 500% more, than Radeon HD 4850.
high / 1080p
27−30
10−11
ultra / 1080p
21−24
5−6
QHD / 1440p
14−16
1−2
low / 720p
110−120
50−55
medium / 1080p
60−65
12−14
The average gaming FPS of GeForce MX450 in Fortnite is 200% more, than Radeon HD 4850.
high / 1080p
30−33
5−6
ultra / 1080p
21−24
−
QHD / 1440p
10−12
3−4
4K / 2160p
−
2−3
low / 720p
60−65
16−18
medium / 1080p
30−35
7−8
The average gaming FPS of GeForce MX450 in Forza Horizon 4 is 325% more, than Radeon HD 4850.
low / 768p
95−100
45−50
medium / 768p
85−90
35−40
high / 1080p
35−40
6−7
ultra / 1080p
14−16
3−4
QHD / 1440p
4−5
0−1
The average gaming FPS of GeForce MX450 in Grand Theft Auto V is 156% more, than Radeon HD 4850.
high / 1080p
10−12
1−2
ultra / 1080p
9−10
0−1
4K / 2160p
2−3
−
low / 720p
35−40
5−6
medium / 1080p
14−16
3−4
The average gaming FPS of GeForce MX450 in Metro Exodus is 600% more, than Radeon HD 4850.
low / 768p
110−120
95−100
high / 1080p
−
60−65
medium / 1080p
110−120
85−90
The average gaming FPS of GeForce MX450 in Minecraft is 25% more, than Radeon HD 4850.
ultra / 1080p
14−16
12−14
low / 720p
65−70
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of GeForce MX450 in PLAYERUNKNOWN'S BATTLEGROUNDS is 83% more, than Radeon HD 4850.
high / 1080p
14−16
−
ultra / 1080p
9−10
−
QHD / 1440p
0−1
−
low / 720p
30−35
5−6
medium / 1080p
18−20
−
The average gaming FPS of GeForce MX450 in Red Dead Redemption 2 is 540% more, than Radeon HD 4850.
low / 768p
65−70
12−14
medium / 768p
40−45
9−10
high / 1080p
21−24
5−6
ultra / 1080p
12−14
4−5
4K / 2160p
7−8
1−2
The average gaming FPS of GeForce MX450 in The Witcher 3: Wild Hunt is 400% more, than Radeon HD 4850.
low / 768p
90−95
65−70
medium / 768p
60−65
35−40
ultra / 1080p
35−40
14−16
high / 768p
55−60
27−30
The average gaming FPS of GeForce MX450 in World of Tanks is 67% more, than Radeon HD 4850.
Full Specs
GeForce MX450
Radeon HD 4850
Architecture
Turing
Terascale 1
Code name
N17S-G5 / GP107-670-A1
RV770
Type
Laptop
Desktop
Release date
1 August 2020
25 June 2008
Pipelines
896
800
Core clock speed
1395 MHz
625 MHz
Boost Clock
1575 MHz
Transistor count
4,700 million
956 million
Manufacturing process technology
12 nm
55 nm
Texture fill rate
100.8
25.00
Floating-point performance
1,000.0 gflops
Length
246 mm
Memory bus width
64 Bit
256 Bit
Memory clock speed
10002 MHz
993 MHz
Memory bandwidth
64.03 GB/s
63.55 GB/s
Shared memory
-
DirectX
12 (12_1)
10.1 (10_1)
Shader Model
6.5
4.1
OpenGL
4.6
3.3
OpenCL
1.2
1.1
Vulkan
1.2
N/A
CUDA
7.5
Optimus
+
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