Radeon HD 5870 vs Radeon HD 8770M
In this comparison between Radeon HD 5870 and Radeon HD 8770M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 5870 will be the best choice, for others Radeon HD 8770M will be their preference. Study the comparison tables below and make your choice.
Radeon HD 8770M is a Laptop Graphics Card
Note: Radeon HD 8770M 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 Radeon HD 8770M here:
Main Specs
Radeon HD 5870
Radeon HD 8770M
Power consumption (TDP)
188 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
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Radeon HD 5870 is connected by PCIe 2.0 x16, and Radeon HD 8770M uses PCIe 3.0 x8 interface.
Radeon HD 8770M has 1 GB more memory, than Radeon HD 5870.
Radeon HD 5870 is used in Desktops, and Radeon HD 8770M - in Laptops.
Radeon HD 5870 is build with TeraScale 2 architecture, and Radeon HD 8770M - with GCN.
Core clock speed of Radeon HD 5870 is 75 MHz higher, than Radeon HD 8770M.
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 5870 is 300 MHz higher, than Radeon HD 8770M.
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
10−12
7−8
ultra / 1080p
6−7
4−5
QHD / 1440p
1−2
0−1
low / 720p
24−27
16−18
medium / 1080p
14−16
8−9
The average gaming FPS of Radeon HD 5870 in Assassin's Creed Odyssey is 55% more, than Radeon HD 8770M.
high / 1080p
18−20
12−14
ultra / 1080p
16−18
10−11
QHD / 1440p
1−2
0−1
low / 720p
35−40
24−27
medium / 1080p
20−22
12−14
The average gaming FPS of Radeon HD 5870 in Battlefield 5 is 53% more, than Radeon HD 8770M.
low / 768p
45−50
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
Radeon HD 5870 and Radeon HD 8770M have the same average FPS in Call of Duty: Warzone.
low / 768p
180−190
140−150
medium / 768p
150−160
110−120
ultra / 1080p
75−80
55−60
QHD / 1440p
45−50
30−33
4K / 2160p
30−33
27−30
high / 768p
110−120
80−85
The average gaming FPS of Radeon HD 5870 in Counter-Strike: Global Offensive is 32% more, than Radeon HD 8770M.
low / 768p
55−60
55−60
ultra / 1080p
30−35
20−22
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 5870 in Cyberpunk 2077 is 7% more, than Radeon HD 8770M.
low / 768p
95−100
80−85
medium / 768p
80−85
60−65
ultra / 1080p
50−55
35−40
The average gaming FPS of Radeon HD 5870 in Dota 2 is 28% more, than Radeon HD 8770M.
high / 1080p
12−14
8−9
ultra / 1080p
12−14
8−9
4K / 2160p
5−6
3−4
low / 720p
30−33
18−20
medium / 1080p
14−16
9−10
The average gaming FPS of Radeon HD 5870 in Far Cry 5 is 66% more, than Radeon HD 8770M.
high / 1080p
20−22
14−16
ultra / 1080p
14−16
10−11
low / 720p
80−85
60−65
medium / 1080p
35−40
24−27
The average gaming FPS of Radeon HD 5870 in Fortnite is 39% more, than Radeon HD 8770M.
high / 1080p
18−20
12−14
ultra / 1080p
16−18
10−12
QHD / 1440p
5−6
1−2
low / 720p
40−45
27−30
medium / 1080p
21−24
14−16
The average gaming FPS of Radeon HD 5870 in Forza Horizon 4 is 61% more, than Radeon HD 8770M.
low / 768p
70−75
50−55
medium / 768p
60−65
45−50
high / 1080p
21−24
12−14
ultra / 1080p
9−10
6−7
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 5870 in Grand Theft Auto V is 41% more, than Radeon HD 8770M.
high / 1080p
7−8
5−6
ultra / 1080p
5−6
3−4
4K / 2160p
1−2
0−1
low / 720p
21−24
12−14
medium / 1080p
10−11
6−7
The average gaming FPS of Radeon HD 5870 in Metro Exodus is 57% more, than Radeon HD 8770M.
low / 768p
100−110
95−100
high / 1080p
−
90−95
ultra / 1080p
95−100
80−85
medium / 1080p
100−110
90−95
The average gaming FPS of Radeon HD 5870 in Minecraft is 13% more, than Radeon HD 8770M.
high / 1080p
20−22
16−18
ultra / 1080p
16−18
14−16
low / 720p
45−50
30−35
medium / 1080p
21−24
18−20
The average gaming FPS of Radeon HD 5870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 35% more, than Radeon HD 8770M.
high / 1080p
12−14
−
ultra / 1080p
8−9
7−8
QHD / 1440p
0−1
0−1
low / 720p
21−24
12−14
medium / 1080p
14−16
10−12
The average gaming FPS of Radeon HD 5870 in Red Dead Redemption 2 is 50% more, than Radeon HD 8770M.
low / 768p
40−45
24−27
medium / 768p
24−27
16−18
high / 1080p
14−16
9−10
ultra / 1080p
9−10
6−7
4K / 2160p
7−8
6−7
The average gaming FPS of Radeon HD 5870 in The Witcher 3: Wild Hunt is 53% more, than Radeon HD 8770M.
low / 768p
95−100
85−90
medium / 768p
55−60
45−50
ultra / 1080p
27−30
20−22
high / 768p
45−50
35−40
The average gaming FPS of Radeon HD 5870 in World of Tanks is 18% more, than Radeon HD 8770M.
Full Specs
Radeon HD 5870
Radeon HD 8770M
Architecture
TeraScale 2
GCN
Code name
Cypress
Mars
Type
Desktop
Laptop
Release date
23 September 2009
16 November 2012
Pipelines
1600
384
Core clock speed
850 MHz
775 MHz
Boost Clock
825 MHz
Transistor count
2,154 million
950 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
68.00
19.80
Floating-point performance
2,720.0 gflops
633.6 gflops
Length
282 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
4800 MHz
4500 MHz
Memory bandwidth
153.6 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
medium sized
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