Mobility Radeon HD 5870 vs Radeon HD 8770M
Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 5870 and Radeon HD 8770M. 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 5870 and Radeon HD 8770M. 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 5870 and Radeon HD 8770M are Laptop Graphics Cards
Note: Mobility Radeon HD 5870 and Radeon HD 8770M 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 5870 or Radeon HD 8770M here:
Main Specs
Mobility Radeon HD 5870
Radeon HD 8770M
Power consumption (TDP)
50 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x8
Memory type
DDR3, GDDR3, GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
No outputs
No outputs
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Mobility Radeon HD 5870 is connected by MXM-B (3.0), and Radeon HD 8770M uses PCIe 3.0 x8 interface.
Radeon HD 8770M has 1 GB more memory, than Mobility Radeon HD 5870.
Both cards are used in Laptops.
Mobility Radeon HD 5870 is build with Terascale 2 architecture, and Radeon HD 8770M - with GCN.
Core clock speed of Radeon HD 8770M is 75 MHz higher, than Mobility Radeon HD 5870.
Mobility Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon HD 8770M - by 28 nm process technology.
Memory clock speed of Radeon HD 8770M is 3500 MHz higher, than Mobility Radeon HD 5870.
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
10−11
7−8
ultra / 1080p
6−7
4−5
QHD / 1440p
0−1
0−1
low / 720p
21−24
16−18
medium / 1080p
12−14
8−9
The average gaming FPS of Mobility Radeon HD 5870 in Assassin's Creed Odyssey is 44% more, than Radeon HD 8770M.
high / 1080p
16−18
12−14
ultra / 1080p
14−16
10−11
QHD / 1440p
0−1
0−1
low / 720p
35−40
24−27
medium / 1080p
18−20
12−14
The average gaming FPS of Mobility Radeon HD 5870 in Battlefield 5 is 46% more, than Radeon HD 8770M.
low / 768p
45−50
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
Mobility Radeon HD 5870 and Radeon HD 8770M have the same average FPS in Call of Duty: Warzone.
low / 768p
170−180
140−150
medium / 768p
140−150
110−120
ultra / 1080p
70−75
55−60
QHD / 1440p
40−45
30−33
4K / 2160p
30−33
27−30
high / 768p
100−110
80−85
The average gaming FPS of Mobility Radeon HD 5870 in Counter-Strike: Global Offensive is 25% more, than Radeon HD 8770M.
low / 768p
55−60
55−60
ultra / 1080p
27−30
20−22
medium / 1080p
45−50
45−50
The average gaming FPS of Mobility Radeon HD 5870 in Cyberpunk 2077 is 4% more, than Radeon HD 8770M.
low / 768p
90−95
80−85
medium / 768p
75−80
60−65
ultra / 1080p
45−50
35−40
The average gaming FPS of Mobility Radeon HD 5870 in Dota 2 is 20% more, than Radeon HD 8770M.
high / 1080p
12−14
8−9
ultra / 1080p
10−12
8−9
4K / 2160p
4−5
3−4
low / 720p
27−30
18−20
medium / 1080p
12−14
9−10
The average gaming FPS of Mobility Radeon HD 5870 in Far Cry 5 is 55% more, than Radeon HD 8770M.
high / 1080p
18−20
14−16
ultra / 1080p
14−16
10−11
low / 720p
75−80
60−65
medium / 1080p
35−40
24−27
The average gaming FPS of Mobility Radeon HD 5870 in Fortnite is 32% more, than Radeon HD 8770M.
high / 1080p
16−18
12−14
ultra / 1080p
14−16
10−12
QHD / 1440p
4−5
1−2
low / 720p
35−40
27−30
medium / 1080p
20−22
14−16
The average gaming FPS of Mobility Radeon HD 5870 in Forza Horizon 4 is 46% more, than Radeon HD 8770M.
low / 768p
65−70
50−55
medium / 768p
55−60
45−50
high / 1080p
18−20
12−14
ultra / 1080p
8−9
6−7
QHD / 1440p
0−1
0−1
The average gaming FPS of Mobility Radeon HD 5870 in Grand Theft Auto V is 31% more, than Radeon HD 8770M.
high / 1080p
6−7
5−6
ultra / 1080p
5−6
3−4
4K / 2160p
1−2
0−1
low / 720p
18−20
12−14
medium / 1080p
9−10
6−7
The average gaming FPS of Mobility Radeon HD 5870 in Metro Exodus is 42% more, than Radeon HD 8770M.
low / 768p
100−110
95−100
high / 1080p
−
90−95
ultra / 1080p
90−95
80−85
medium / 1080p
95−100
90−95
The average gaming FPS of Mobility Radeon HD 5870 in Minecraft is 8% more, than Radeon HD 8770M.
high / 1080p
18−20
16−18
ultra / 1080p
14−16
14−16
low / 720p
40−45
30−35
medium / 1080p
20−22
18−20
The average gaming FPS of Mobility Radeon HD 5870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 20% more, than Radeon HD 8770M.
high / 1080p
12−14
−
ultra / 1080p
8−9
7−8
QHD / 1440p
0−1
0−1
low / 720p
18−20
12−14
medium / 1080p
12−14
10−12
The average gaming FPS of Mobility Radeon HD 5870 in Red Dead Redemption 2 is 30% more, than Radeon HD 8770M.
low / 768p
35−40
24−27
medium / 768p
21−24
16−18
high / 1080p
12−14
9−10
ultra / 1080p
8−9
6−7
4K / 2160p
7−8
6−7
The average gaming FPS of Mobility Radeon HD 5870 in The Witcher 3: Wild Hunt is 30% more, than Radeon HD 8770M.
low / 768p
90−95
85−90
medium / 768p
50−55
45−50
ultra / 1080p
24−27
20−22
high / 768p
45−50
35−40
The average gaming FPS of Mobility Radeon HD 5870 in World of Tanks is 12% more, than Radeon HD 8770M.
Full Specs
Mobility Radeon HD 5870
Radeon HD 8770M
Architecture
Terascale 2
GCN
Code name
Broadway-XT
Mars
Type
Laptop
Laptop
Release date
7 January 2010
16 November 2012
Pipelines
800
384
Core clock speed
700 MHz
775 MHz
Boost Clock
825 MHz
Transistor count
1,040 million
950 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
28.00
19.80
Floating-point performance
1,120.0 gflops
633.6 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
1000 MHz
4500 MHz
Memory bandwidth
64 GB/s
72 GB/s
Shared memory
-
-
DirectX
11.2 (11_0)
12 (11_1)
Shader Model
5.0
5.1
OpenGL
4.4
4.6
OpenCL
1.2
1.2
Vulkan
N/A
1.2.131
Laptop size
large
medium sized
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