Mobility Radeon HD 4870 vs Radeon Pro 450
Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 4870 and Radeon Pro 450. 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 Mobility Radeon HD 4870 and Radeon Pro 450. 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.
Mobility Radeon HD 4870 and Radeon Pro 450 are Laptop Graphics Cards
Note: Mobility Radeon HD 4870 and Radeon Pro 450 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 Mobility Radeon HD 4870 or Radeon Pro 450 here:
Main Specs
Mobility Radeon HD 4870
Radeon Pro 450
Power consumption (TDP)
35 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
No outputs
No outputs
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Mobility Radeon HD 4870 is connected by PCIe 2.0 x16, and Radeon Pro 450 uses PCIe 3.0 x8 interface.
Radeon Pro 450 has 1 GB more memory, than Mobility Radeon HD 4870.
Mobility Radeon HD 4870 is used in Laptops, and Radeon Pro 450 - in Mobile workstations.
Mobility Radeon HD 4870 is build with Terascale 1 architecture, and Radeon Pro 450 - with Polaris.
Core clock speed of Radeon Pro 450 is 250 MHz higher, than Mobility Radeon HD 4870.
Mobility Radeon HD 4870 is manufactured by 55 nm process technology, and Radeon Pro 450 - by 14 nm process technology.
Memory clock speed of Radeon Pro 450 is 4192 MHz higher, than Mobility Radeon HD 4870.
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
7−8
14−16
ultra / 1080p
4−5
8−9
QHD / 1440p
0−1
3−4
low / 720p
16−18
27−30
medium / 1080p
8−9
16−18
The average gaming FPS of Radeon Pro 450 in Assassin's Creed Odyssey is 88% more, than Mobility Radeon HD 4870.
high / 1080p
12−14
21−24
ultra / 1080p
10−11
18−20
QHD / 1440p
0−1
5−6
4K / 2160p
−
5−6
low / 720p
24−27
45−50
medium / 1080p
12−14
24−27
The average gaming FPS of Radeon Pro 450 in Battlefield 5 is 86% more, than Mobility Radeon HD 4870.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Mobility Radeon HD 4870 and Radeon Pro 450 have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
200−210
medium / 768p
110−120
170−180
ultra / 1080p
55−60
90−95
QHD / 1440p
30−33
50−55
4K / 2160p
27−30
30−33
high / 768p
80−85
130−140
The average gaming FPS of Radeon Pro 450 in Counter-Strike: Global Offensive is 51% more, than Mobility Radeon HD 4870.
low / 768p
55−60
55−60
ultra / 1080p
20−22
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 450 in Cyberpunk 2077 is 11% more, than Mobility Radeon HD 4870.
low / 768p
80−85
100−110
medium / 768p
60−65
90−95
ultra / 1080p
35−40
60−65
The average gaming FPS of Radeon Pro 450 in Dota 2 is 43% more, than Mobility Radeon HD 4870.
high / 1080p
8−9
16−18
ultra / 1080p
8−9
14−16
4K / 2160p
3−4
5−6
low / 720p
18−20
35−40
medium / 1080p
9−10
18−20
The average gaming FPS of Radeon Pro 450 in Far Cry 5 is 100% more, than Mobility Radeon HD 4870.
high / 1080p
14−16
21−24
ultra / 1080p
10−11
18−20
QHD / 1440p
−
16−18
low / 720p
60−65
90−95
medium / 1080p
24−27
45−50
The average gaming FPS of Radeon Pro 450 in Fortnite is 60% more, than Mobility Radeon HD 4870.
high / 1080p
12−14
24−27
ultra / 1080p
10−12
18−20
QHD / 1440p
1−2
8−9
low / 720p
27−30
45−50
medium / 1080p
14−16
27−30
The average gaming FPS of Radeon Pro 450 in Forza Horizon 4 is 92% more, than Mobility Radeon HD 4870.
low / 768p
50−55
80−85
medium / 768p
45−50
70−75
high / 1080p
12−14
27−30
ultra / 1080p
6−7
10−12
QHD / 1440p
0−1
2−3
The average gaming FPS of Radeon Pro 450 in Grand Theft Auto V is 65% more, than Mobility Radeon HD 4870.
high / 1080p
5−6
9−10
ultra / 1080p
3−4
7−8
4K / 2160p
0−1
2−3
low / 720p
12−14
27−30
medium / 1080p
6−7
12−14
The average gaming FPS of Radeon Pro 450 in Metro Exodus is 100% more, than Mobility Radeon HD 4870.
low / 768p
95−100
110−120
high / 1080p
90−95
−
ultra / 1080p
80−85
100−110
medium / 1080p
90−95
100−110
The average gaming FPS of Radeon Pro 450 in Minecraft is 20% more, than Mobility Radeon HD 4870.
high / 1080p
16−18
21−24
ultra / 1080p
14−16
16−18
low / 720p
30−35
50−55
medium / 1080p
18−20
21−24
The average gaming FPS of Radeon Pro 450 in PLAYERUNKNOWN'S BATTLEGROUNDS is 40% more, than Mobility Radeon HD 4870.
high / 1080p
−
14−16
ultra / 1080p
7−8
9−10
QHD / 1440p
0−1
0−1
low / 720p
12−14
24−27
medium / 1080p
10−12
14−16
The average gaming FPS of Radeon Pro 450 in Red Dead Redemption 2 is 60% more, than Mobility Radeon HD 4870.
low / 768p
24−27
50−55
medium / 768p
16−18
30−35
high / 1080p
9−10
16−18
ultra / 1080p
6−7
10−11
4K / 2160p
6−7
8−9
The average gaming FPS of Radeon Pro 450 in The Witcher 3: Wild Hunt is 84% more, than Mobility Radeon HD 4870.
low / 768p
85−90
100−105
medium / 768p
45−50
60−65
ultra / 1080p
20−22
30−35
high / 768p
35−40
50−55
The average gaming FPS of Radeon Pro 450 in World of Tanks is 29% more, than Mobility Radeon HD 4870.
Full Specs
Mobility Radeon HD 4870
Radeon Pro 450
Architecture
Terascale 1
Polaris
Code name
M98-XT
Polaris 11
Type
Laptop
Mobile workstation
Release date
9 January 2009
27 October 2016
Pipelines
800
640
Core clock speed
550 MHz
800 MHz
Transistor count
956 million
3,000 million
Manufacturing process technology
55 nm
14 nm
Texture fill rate
22.00
32.00
Floating-point performance
880.0 gflops
1,024 gflops
Memory bus width
256 Bit
128 Bit
Memory clock speed
888 MHz
5080 MHz
Memory bandwidth
56.83 GB/s
81.28 GB/s
Shared memory
-
-
DirectX
10.1 (10_1)
12 (12_0)
Shader Model
4.1
6.4
OpenGL
3.3
4.6
OpenCL
1.1
2.0
Vulkan
N/A
1.2.131
FreeSync
+
Bitcoin / BTC (SHA256)
127 Mh/s
Laptop size
large
large
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