GeForce 825M vs Radeon HD 7870M
When choosing between GeForce 825M and Radeon HD 7870M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 825M and Radeon HD 7870M.
GeForce 825M and Radeon HD 7870M are Laptop Graphics Cards
Note: GeForce 825M and Radeon HD 7870M 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 GeForce 825M or Radeon HD 7870M here:
Main Specs
GeForce 825M
Radeon HD 7870M
Power consumption (TDP)
33 Watt
45 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
No outputs
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Radeon HD 7870M has 36% more power consumption, than GeForce 825M.
GeForce 825M is connected by PCIe 3.0 x8, and Radeon HD 7870M uses PCIe 3.0 x16 interface.
GeForce 825M and Radeon HD 7870M have maximum RAM of 2 GB.
Both cards are used in Laptops.
GeForce 825M is build with Kepler architecture, and Radeon HD 7870M - with GCN.
Core clock speed of GeForce 825M is 50 MHz higher, than Radeon HD 7870M.
GeForce 825M and Radeon HD 7870M are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7870M is 2200 MHz higher, than GeForce 825M.
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
0−1
6−7
ultra / 1080p
−
4−5
QHD / 1440p
0−1
0−1
low / 720p
2−3
16−18
medium / 1080p
0−1
8−9
The average gaming FPS of Radeon HD 7870M in Assassin's Creed Odyssey is 750% more, than GeForce 825M.
high / 1080p
−
12−14
ultra / 1080p
−
10−11
QHD / 1440p
0−1
0−1
low / 720p
0−1
24−27
medium / 1080p
−
12−14
low / 768p
50−55
45−50
high / 1080p
35−40
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7870M in Call of Duty: Warzone is 4% more, than GeForce 825M.
low / 768p
55−60
130−140
medium / 768p
30−33
110−120
ultra / 1080p
6−7
50−55
QHD / 1440p
−
30−33
4K / 2160p
−
27−30
high / 768p
18−20
80−85
The average gaming FPS of Radeon HD 7870M in Counter-Strike: Global Offensive is 242% more, than GeForce 825M.
low / 768p
65−70
55−60
ultra / 1080p
5−6
18−20
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 7870M in Cyberpunk 2077 is 2% more, than GeForce 825M.
low / 768p
55−60
80−85
medium / 768p
14−16
60−65
ultra / 1080p
0−1
30−35
The average gaming FPS of Radeon HD 7870M in Dota 2 is 100% more, than GeForce 825M.
high / 1080p
−
8−9
ultra / 1080p
−
8−9
4K / 2160p
−
3−4
low / 720p
0−1
18−20
medium / 1080p
−
9−10
high / 1080p
−
14−16
ultra / 1080p
−
10−11
low / 720p
21−24
60−65
medium / 1080p
0−1
21−24
The average gaming FPS of Radeon HD 7870M in Fortnite is 181% more, than GeForce 825M.
high / 1080p
0−1
12−14
ultra / 1080p
−
10−12
QHD / 1440p
−
1−2
low / 720p
0−1
24−27
medium / 1080p
0−1
14−16
low / 768p
18−20
50−55
medium / 768p
−
45−50
high / 1080p
0−1
12−14
ultra / 1080p
−
6−7
QHD / 1440p
0−1
0−1
medium / 720p
12−14
−
The average gaming FPS of Radeon HD 7870M in Grand Theft Auto V is 173% more, than GeForce 825M.
high / 1080p
−
5−6
ultra / 1080p
−
3−4
4K / 2160p
−
0−1
low / 720p
0−1
12−14
medium / 1080p
−
6−7
low / 768p
80−85
95−100
high / 1080p
60−65
90−95
ultra / 1080p
50−55
80−85
medium / 1080p
75−80
90−95
The average gaming FPS of Radeon HD 7870M in Minecraft is 33% more, than GeForce 825M.
high / 1080p
−
16−18
ultra / 1080p
−
14−16
low / 720p
10−11
30−35
medium / 1080p
10−11
18−20
The average gaming FPS of Radeon HD 7870M in PLAYERUNKNOWN'S BATTLEGROUNDS is 150% more, than GeForce 825M.
ultra / 1080p
−
7−8
QHD / 1440p
−
0−1
low / 720p
0−1
12−14
medium / 1080p
−
10−12
low / 768p
0−1
24−27
medium / 768p
−
16−18
high / 1080p
−
9−10
ultra / 1080p
−
6−7
4K / 2160p
−
6−7
low / 768p
45−50
85−90
medium / 768p
16−18
45−50
ultra / 1080p
0−1
20−22
high / 768p
12−14
35−40
The average gaming FPS of Radeon HD 7870M in World of Tanks is 128% more, than GeForce 825M.
Full Specs
GeForce 825M
Radeon HD 7870M
Architecture
Kepler
GCN
Code name
GK208
Heathrow XT
Type
Laptop
Laptop
Release date
27 January 2014
24 April 2012
Pipelines
384
640
Core clock speed
850 MHz
800 MHz
Boost Clock
941 MHz
Transistor count
915 million
1,500 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
30.11
32.00
Floating-point performance
722.7 gflops
1,024 gflops
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
4000 MHz
Memory bandwidth
14.4 GB/s
64 GB/s
Shared memory
-
-
DirectX
12 (11_0)
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.1.126
1.2.131
CUDA
+
Laptop size
medium sized
large
Optimus
+
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