GeForce 825M vs Radeon HD 6870
Find out if it is worth upgrading your current GPU setup by comparing GeForce 825M and Radeon HD 6870. 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 GeForce 825M and Radeon HD 6870. 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.
GeForce 825M is a Laptop Graphics Card
Note: GeForce 825M 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 GeForce 825M here:
Main Specs
GeForce 825M
Radeon HD 6870
Power consumption (TDP)
33 Watt
151 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
2x 6-pin
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
1 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6870 has 357% more power consumption, than GeForce 825M.
GeForce 825M is connected by PCIe 3.0 x8, and Radeon HD 6870 uses PCIe 2.0 x16 interface.
GeForce 825M has 1 GB more memory, than Radeon HD 6870.
GeForce 825M is used in Laptops, and Radeon HD 6870 - in Desktops.
GeForce 825M is build with Kepler architecture, and Radeon HD 6870 - with Terascale 2.
GeForce 825M is manufactured by 28 nm process technology, and Radeon HD 6870 - by 40 nm process technology.
Memory clock speed of GeForce 825M is 750 MHz higher, than Radeon HD 6870.
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
10−12
ultra / 1080p
−
6−7
QHD / 1440p
0−1
1−2
low / 720p
2−3
24−27
medium / 1080p
0−1
12−14
The average gaming FPS of Radeon HD 6870 in Assassin's Creed Odyssey is 1150% more, than GeForce 825M.
high / 1080p
−
18−20
ultra / 1080p
−
14−16
QHD / 1440p
0−1
1−2
low / 720p
0−1
35−40
medium / 1080p
−
20−22
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 Radeon HD 6870.
low / 768p
55−60
180−190
medium / 768p
30−33
140−150
ultra / 1080p
6−7
75−80
QHD / 1440p
−
40−45
4K / 2160p
−
30−33
high / 768p
18−20
110−120
The average gaming FPS of Radeon HD 6870 in Counter-Strike: Global Offensive is 364% more, than GeForce 825M.
low / 768p
65−70
55−60
ultra / 1080p
5−6
30−33
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 6870 in Cyberpunk 2077 is 12% more, than GeForce 825M.
low / 768p
55−60
95−100
medium / 768p
14−16
75−80
ultra / 1080p
0−1
50−55
The average gaming FPS of Radeon HD 6870 in Dota 2 is 141% more, than GeForce 825M.
high / 1080p
−
12−14
ultra / 1080p
−
12−14
4K / 2160p
−
5−6
low / 720p
0−1
27−30
medium / 1080p
−
14−16
high / 1080p
−
20−22
ultra / 1080p
−
14−16
low / 720p
21−24
80−85
medium / 1080p
0−1
35−40
The average gaming FPS of Radeon HD 6870 in Fortnite is 272% more, than GeForce 825M.
high / 1080p
0−1
18−20
ultra / 1080p
−
14−16
QHD / 1440p
−
5−6
low / 720p
0−1
40−45
medium / 1080p
0−1
21−24
low / 768p
18−20
70−75
medium / 768p
−
60−65
high / 1080p
0−1
21−24
ultra / 1080p
−
9−10
QHD / 1440p
0−1
0−1
medium / 720p
12−14
−
The average gaming FPS of Radeon HD 6870 in Grand Theft Auto V is 278% more, than GeForce 825M.
high / 1080p
−
7−8
ultra / 1080p
−
5−6
4K / 2160p
−
1−2
low / 720p
0−1
21−24
medium / 1080p
−
9−10
low / 768p
80−85
100−110
high / 1080p
60−65
−
ultra / 1080p
50−55
90−95
medium / 1080p
75−80
100−105
The average gaming FPS of Radeon HD 6870 in Minecraft is 42% more, than GeForce 825M.
high / 1080p
−
18−20
ultra / 1080p
−
16−18
low / 720p
10−11
45−50
medium / 1080p
10−11
21−24
The average gaming FPS of Radeon HD 6870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 250% more, than GeForce 825M.
high / 1080p
−
12−14
ultra / 1080p
−
8−9
QHD / 1440p
−
0−1
low / 720p
0−1
20−22
medium / 1080p
−
12−14
low / 768p
0−1
40−45
medium / 768p
−
24−27
high / 1080p
−
14−16
ultra / 1080p
−
8−9
4K / 2160p
−
7−8
low / 768p
45−50
95−100
medium / 768p
16−18
55−60
ultra / 1080p
0−1
27−30
high / 768p
12−14
45−50
The average gaming FPS of Radeon HD 6870 in World of Tanks is 168% more, than GeForce 825M.
Full Specs
GeForce 825M
Radeon HD 6870
Architecture
Kepler
Terascale 2
Code name
GK208
RV940 Barts
Type
Laptop
Desktop
Release date
27 January 2014
22 October 2010
Pipelines
384
1120
Core clock speed
850 MHz
Boost Clock
941 MHz
900 MHz
Transistor count
915 million
1,700 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
30.11
50.40
Floating-point performance
722.7 gflops
2,016.0 gflops
Length
220 mm
Memory bus width
64 Bit
256 Bit
Memory clock speed
1800 MHz
1050 MHz
Memory bandwidth
14.4 GB/s
134.4 GB/s
Shared memory
-
-
DirectX
12 (11_0)
Shader Model
5.1
5.0
OpenGL
4.6
4.4
OpenCL
1.2
1.2
Vulkan
1.1.126
CUDA
+
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
213 Mh/s
Laptop size
medium sized
Optimus
+
Eyefinity
+
Design
reference
CrossFire
+
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