GeForce 825M vs Mobility Radeon HD 4870 X2
When comparing GeForce 825M and Mobility Radeon HD 4870 X2, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 825M and Mobility Radeon HD 4870 X2 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce 825M and Mobility Radeon HD 4870 X2 are Laptop Graphics Cards
Note: GeForce 825M and Mobility Radeon HD 4870 X2 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 Mobility Radeon HD 4870 X2 here:
Main Specs
GeForce 825M
Mobility Radeon HD 4870 X2
Power consumption (TDP)
33 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
DDR3
GDDR3, GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
No outputs
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GeForce 825M is connected by PCIe 3.0 x8, and Mobility Radeon HD 4870 X2 uses PCIe 2.0 x16 interface.
GeForce 825M and Mobility Radeon HD 4870 X2 have maximum RAM of 2 GB.
Both cards are used in Laptops.
GeForce 825M is build with Kepler architecture, and Mobility Radeon HD 4870 X2 - with Terascale 1.
Core clock speed of GeForce 825M is 300 MHz higher, than Mobility Radeon HD 4870 X2.
GeForce 825M is manufactured by 28 nm process technology, and Mobility Radeon HD 4870 X2 - by 55 nm process technology.
Memory clock speed of GeForce 825M is 912 MHz higher, than Mobility Radeon HD 4870 X2.
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
9−10
ultra / 1080p
−
5−6
QHD / 1440p
0−1
0−1
low / 720p
2−3
21−24
medium / 1080p
0−1
12−14
The average gaming FPS of Mobility Radeon HD 4870 X2 in Assassin's Creed Odyssey is 1000% more, than GeForce 825M.
high / 1080p
−
16−18
ultra / 1080p
−
14−16
QHD / 1440p
0−1
0−1
low / 720p
0−1
35−40
medium / 1080p
−
16−18
low / 768p
50−55
45−50
high / 1080p
35−40
−
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce 825M in Call of Duty: Warzone is 10% more, than Mobility Radeon HD 4870 X2.
low / 768p
55−60
160−170
medium / 768p
30−33
130−140
ultra / 1080p
6−7
70−75
QHD / 1440p
−
40−45
4K / 2160p
−
30−33
high / 768p
18−20
100−110
The average gaming FPS of Mobility Radeon HD 4870 X2 in Counter-Strike: Global Offensive is 325% more, than GeForce 825M.
low / 768p
65−70
55−60
ultra / 1080p
5−6
27−30
medium / 1080p
45−50
45−50
The average gaming FPS of Mobility Radeon HD 4870 X2 in Cyberpunk 2077 is 10% more, than GeForce 825M.
low / 768p
55−60
90−95
medium / 768p
14−16
70−75
ultra / 1080p
0−1
45−50
The average gaming FPS of Mobility Radeon HD 4870 X2 in Dota 2 is 127% more, than GeForce 825M.
high / 1080p
−
10−12
ultra / 1080p
−
10−11
4K / 2160p
−
4−5
low / 720p
0−1
24−27
medium / 1080p
−
12−14
high / 1080p
−
18−20
ultra / 1080p
−
12−14
low / 720p
21−24
75−80
medium / 1080p
0−1
30−35
The average gaming FPS of Mobility Radeon HD 4870 X2 in Fortnite is 250% more, than GeForce 825M.
high / 1080p
0−1
16−18
ultra / 1080p
−
14−16
QHD / 1440p
−
4−5
low / 720p
0−1
35−40
medium / 1080p
0−1
18−20
low / 768p
18−20
65−70
medium / 768p
−
55−60
high / 1080p
0−1
18−20
ultra / 1080p
−
8−9
QHD / 1440p
0−1
0−1
medium / 720p
12−14
−
The average gaming FPS of Mobility Radeon HD 4870 X2 in Grand Theft Auto V is 252% more, than GeForce 825M.
high / 1080p
−
6−7
ultra / 1080p
−
4−5
4K / 2160p
−
1−2
low / 720p
0−1
18−20
medium / 1080p
−
8−9
low / 768p
80−85
100−110
high / 1080p
60−65
−
ultra / 1080p
50−55
90−95
medium / 1080p
75−80
95−100
The average gaming FPS of Mobility Radeon HD 4870 X2 in Minecraft is 40% more, than GeForce 825M.
high / 1080p
−
18−20
ultra / 1080p
−
14−16
low / 720p
10−11
40−45
medium / 1080p
10−11
20−22
The average gaming FPS of Mobility Radeon HD 4870 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 210% more, than GeForce 825M.
high / 1080p
−
12−14
ultra / 1080p
−
8−9
QHD / 1440p
−
0−1
low / 720p
0−1
18−20
medium / 1080p
−
12−14
low / 768p
0−1
35−40
medium / 768p
−
21−24
high / 1080p
−
12−14
ultra / 1080p
−
8−9
4K / 2160p
−
7−8
low / 768p
45−50
90−95
medium / 768p
16−18
50−55
ultra / 1080p
0−1
24−27
high / 768p
12−14
40−45
The average gaming FPS of Mobility Radeon HD 4870 X2 in World of Tanks is 148% more, than GeForce 825M.
Full Specs
GeForce 825M
Mobility Radeon HD 4870 X2
Architecture
Kepler
Terascale 1
Code name
GK208
M98-XT
Type
Laptop
Laptop
Release date
27 January 2014
9 January 2009
Pipelines
384
1600
Core clock speed
850 MHz
550 MHz
Boost Clock
941 MHz
Transistor count
915 million
956 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
30.11
22.00
Floating-point performance
722.7 gflops
2x 880.0 gflops
Memory bus width
64 Bit
256 Bit
Memory clock speed
1800 MHz
888 MHz
Memory bandwidth
14.4 GB/s
89.6 GB/s
Shared memory
-
-
DirectX
12 (11_0)
10.1 (10_1)
Shader Model
5.1
4.1
OpenGL
4.6
3.3
OpenCL
1.2
1.1
Vulkan
1.1.126
N/A
CUDA
+
Laptop size
medium sized
large
Optimus
+
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