Radeon HD 7870M vs Radeon HD 8970M
In this comparison between Radeon HD 7870M and Radeon HD 8970M 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 7870M will be the best choice, for others Radeon HD 8970M will be their preference. Study the comparison tables below and make your choice.
Radeon HD 7870M and Radeon HD 8970M are Laptop Graphics Cards
Note: Radeon HD 7870M and Radeon HD 8970M 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 Radeon HD 7870M or Radeon HD 8970M here:
Main Specs
Radeon HD 7870M
Radeon HD 8970M
Power consumption (TDP)
45 Watt
100 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
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Radeon HD 8970M has 122% more power consumption, than Radeon HD 7870M.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon HD 8970M has 2 GB more memory, than Radeon HD 7870M.
Both cards are used in Laptops.
Radeon HD 7870M and Radeon HD 8970M are build with GCN architecture.
Core clock speed of Radeon HD 8970M is 50 MHz higher, than Radeon HD 7870M.
Radeon HD 7870M and Radeon HD 8970M are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 8970M is 800 MHz higher, than Radeon HD 7870M.
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
6−7
20−22
ultra / 1080p
4−5
12−14
QHD / 1440p
0−1
6−7
4K / 2160p
−
5−6
low / 720p
16−18
35−40
medium / 1080p
8−9
24−27
The average gaming FPS of Radeon HD 8970M in Assassin's Creed Odyssey is 166% more, than Radeon HD 7870M.
high / 1080p
12−14
30−35
ultra / 1080p
10−11
27−30
QHD / 1440p
0−1
10−12
4K / 2160p
−
7−8
low / 720p
24−27
65−70
medium / 1080p
12−14
35−40
The average gaming FPS of Radeon HD 8970M in Battlefield 5 is 173% more, than Radeon HD 7870M.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 8970M in Call of Duty: Warzone is 10% more, than Radeon HD 7870M.
low / 768p
130−140
230−240
medium / 768p
110−120
200−210
ultra / 1080p
50−55
110−120
QHD / 1440p
30−33
85−90
4K / 2160p
27−30
45−50
high / 768p
80−85
160−170
The average gaming FPS of Radeon HD 8970M in Counter-Strike: Global Offensive is 91% more, than Radeon HD 7870M.
low / 768p
55−60
60−65
ultra / 1080p
18−20
50−55
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon HD 8970M in Cyberpunk 2077 is 39% more, than Radeon HD 7870M.
low / 768p
80−85
120−130
medium / 768p
60−65
100−110
ultra / 1080p
30−35
75−80
The average gaming FPS of Radeon HD 8970M in Dota 2 is 72% more, than Radeon HD 7870M.
high / 1080p
8−9
24−27
ultra / 1080p
8−9
21−24
QHD / 1440p
−
18−20
4K / 2160p
3−4
7−8
low / 720p
18−20
50−55
medium / 1080p
9−10
24−27
The average gaming FPS of Radeon HD 8970M in Far Cry 5 is 188% more, than Radeon HD 7870M.
high / 1080p
14−16
30−35
ultra / 1080p
10−11
24−27
QHD / 1440p
−
14−16
low / 720p
60−65
120−130
medium / 1080p
21−24
70−75
The average gaming FPS of Radeon HD 8970M in Fortnite is 133% more, than Radeon HD 7870M.
high / 1080p
12−14
30−35
ultra / 1080p
10−12
24−27
QHD / 1440p
1−2
12−14
4K / 2160p
−
12−14
low / 720p
24−27
65−70
medium / 1080p
14−16
35−40
The average gaming FPS of Radeon HD 8970M in Forza Horizon 4 is 169% more, than Radeon HD 7870M.
low / 768p
50−55
100−110
medium / 768p
45−50
90−95
high / 1080p
12−14
40−45
ultra / 1080p
6−7
16−18
QHD / 1440p
0−1
6−7
The average gaming FPS of Radeon HD 8970M in Grand Theft Auto V is 120% more, than Radeon HD 7870M.
high / 1080p
5−6
12−14
ultra / 1080p
3−4
10−11
4K / 2160p
0−1
2−3
low / 720p
12−14
35−40
medium / 1080p
6−7
16−18
The average gaming FPS of Radeon HD 8970M in Metro Exodus is 171% more, than Radeon HD 7870M.
low / 768p
95−100
120−130
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
90−95
110−120
The average gaming FPS of Radeon HD 8970M in Minecraft is 26% more, than Radeon HD 7870M.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
30−35
70−75
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon HD 8970M in PLAYERUNKNOWN'S BATTLEGROUNDS is 59% more, than Radeon HD 7870M.
high / 1080p
−
14−16
ultra / 1080p
7−8
10−11
QHD / 1440p
0−1
1−2
4K / 2160p
−
1−2
low / 720p
12−14
35−40
medium / 1080p
10−12
20−22
The average gaming FPS of Radeon HD 8970M in Red Dead Redemption 2 is 130% more, than Radeon HD 7870M.
low / 768p
24−27
70−75
medium / 768p
16−18
45−50
high / 1080p
9−10
24−27
ultra / 1080p
6−7
14−16
4K / 2160p
6−7
8−9
The average gaming FPS of Radeon HD 8970M in The Witcher 3: Wild Hunt is 153% more, than Radeon HD 7870M.
low / 768p
85−90
90−95
medium / 768p
45−50
60−65
ultra / 1080p
20−22
40−45
high / 768p
35−40
55−60
The average gaming FPS of Radeon HD 8970M in World of Tanks is 31% more, than Radeon HD 7870M.
Full Specs
Radeon HD 7870M
Radeon HD 8970M
Architecture
GCN
GCN
Code name
Heathrow XT
Neptune
Type
Laptop
Laptop
Release date
24 April 2012
15 May 2013
Pipelines
640
1280
Core clock speed
800 MHz
850 MHz
Boost Clock
900 MHz
Transistor count
1,500 million
2,800 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
32.00
72.00
Floating-point performance
1,024 gflops
2,304 gflops
Memory bus width
128 Bit
256 Bit
Memory clock speed
4000 MHz
4800 MHz
Memory bandwidth
64 GB/s
153.6 GB/s
Shared memory
-
-
DirectX
12 (11_1)
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.2.131
1.2.131
Bitcoin / BTC (SHA256)
273 Mh/s
Laptop size
large
large
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