GeForce GTX 870M vs Radeon HD 6850
Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 870M and Radeon HD 6850. 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 GTX 870M and Radeon HD 6850. 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 GTX 870M is a Laptop Graphics Card
Note: GeForce GTX 870M 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 GTX 870M here:
Main Specs
GeForce GTX 870M
Radeon HD 6850
Power consumption (TDP)
100 Watt
127 Watt
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
6 GB
1 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6850 has 27% more power consumption, than GeForce GTX 870M.
GeForce GTX 870M is connected by MXM-B (3.0), and Radeon HD 6850 uses PCIe 2.0 x16 interface.
GeForce GTX 870M has 5 GB more memory, than Radeon HD 6850.
GeForce GTX 870M is used in Laptops, and Radeon HD 6850 - in Desktops.
GeForce GTX 870M is build with Kepler architecture, and Radeon HD 6850 - with TeraScale 2.
GeForce GTX 870M is manufactured by 28 nm process technology, and Radeon HD 6850 - by 40 nm process technology.
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
16−18
9−10
ultra / 1080p
10−11
5−6
QHD / 1440p
4−5
0−1
low / 720p
35−40
21−24
medium / 1080p
21−24
12−14
The average gaming FPS of GeForce GTX 870M in Assassin's Creed Odyssey is 75% more, than Radeon HD 6850.
high / 1080p
27−30
16−18
ultra / 1080p
24−27
14−16
QHD / 1440p
7−8
0−1
4K / 2160p
6−7
−
low / 720p
60−65
35−40
medium / 1080p
30−35
16−18
The average gaming FPS of GeForce GTX 870M in Battlefield 5 is 76% more, than Radeon HD 6850.
low / 768p
50−55
45−50
high / 1080p
50−55
−
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 870M in Call of Duty: Warzone is 10% more, than Radeon HD 6850.
low / 768p
220−230
160−170
medium / 768p
190−200
130−140
ultra / 1080p
100−110
70−75
QHD / 1440p
65−70
40−45
4K / 2160p
35−40
30−33
high / 768p
150−160
100−110
The average gaming FPS of GeForce GTX 870M in Counter-Strike: Global Offensive is 42% more, than Radeon HD 6850.
low / 768p
60−65
55−60
ultra / 1080p
45−50
27−30
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 870M in Cyberpunk 2077 is 25% more, than Radeon HD 6850.
low / 768p
110−120
90−95
medium / 768p
100−110
70−75
ultra / 1080p
70−75
45−50
The average gaming FPS of GeForce GTX 870M in Dota 2 is 38% more, than Radeon HD 6850.
high / 1080p
21−24
10−12
ultra / 1080p
18−20
10−11
QHD / 1440p
18−20
−
4K / 2160p
6−7
4−5
low / 720p
45−50
24−27
medium / 1080p
21−24
12−14
The average gaming FPS of GeForce GTX 870M in Far Cry 5 is 91% more, than Radeon HD 6850.
high / 1080p
27−30
18−20
ultra / 1080p
21−24
12−14
QHD / 1440p
14−16
−
low / 720p
110−120
75−80
medium / 1080p
60−65
30−35
The average gaming FPS of GeForce GTX 870M in Fortnite is 62% more, than Radeon HD 6850.
high / 1080p
30−33
16−18
ultra / 1080p
21−24
14−16
QHD / 1440p
10−12
4−5
low / 720p
60−65
35−40
medium / 1080p
30−35
18−20
The average gaming FPS of GeForce GTX 870M in Forza Horizon 4 is 77% more, than Radeon HD 6850.
low / 768p
95−100
65−70
medium / 768p
85−90
55−60
high / 1080p
35−40
18−20
ultra / 1080p
14−16
8−9
QHD / 1440p
4−5
0−1
The average gaming FPS of GeForce GTX 870M in Grand Theft Auto V is 55% more, than Radeon HD 6850.
high / 1080p
10−12
6−7
ultra / 1080p
8−9
4−5
4K / 2160p
2−3
1−2
low / 720p
35−40
18−20
medium / 1080p
14−16
8−9
The average gaming FPS of GeForce GTX 870M in Metro Exodus is 75% more, than Radeon HD 6850.
low / 768p
110−120
100−110
ultra / 1080p
−
90−95
medium / 1080p
110−120
95−100
The average gaming FPS of GeForce GTX 870M in Minecraft is 13% more, than Radeon HD 6850.
high / 1080p
−
18−20
ultra / 1080p
14−16
14−16
low / 720p
65−70
40−45
medium / 1080p
18−20
20−22
The average gaming FPS of GeForce GTX 870M in PLAYERUNKNOWN'S BATTLEGROUNDS is 26% more, than Radeon HD 6850.
high / 1080p
14−16
12−14
ultra / 1080p
9−10
8−9
QHD / 1440p
0−1
0−1
low / 720p
30−35
18−20
medium / 1080p
18−20
12−14
The average gaming FPS of GeForce GTX 870M in Red Dead Redemption 2 is 46% more, than Radeon HD 6850.
low / 768p
65−70
35−40
medium / 768p
40−45
21−24
high / 1080p
21−24
12−14
ultra / 1080p
12−14
8−9
4K / 2160p
7−8
7−8
The average gaming FPS of GeForce GTX 870M in The Witcher 3: Wild Hunt is 76% more, than Radeon HD 6850.
low / 768p
90−95
90−95
medium / 768p
60−65
50−55
ultra / 1080p
35−40
24−27
high / 768p
55−60
40−45
The average gaming FPS of GeForce GTX 870M in World of Tanks is 16% more, than Radeon HD 6850.
Full Specs
GeForce GTX 870M
Radeon HD 6850
Architecture
Kepler
TeraScale 2
Code name
N15P-GT
Barts
Type
Laptop
Desktop
Release date
12 March 2014
21 October 2010
Pipelines
1344
960
Core clock speed
941 MHz
Boost Clock
967 MHz
Transistor count
3,540 million
1,700 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
108.3
37.20
Floating-point performance
2,599 gflops
1,488.0 gflops
Length
198 mm
Memory bus width
192 Bit
256 Bit
Memory bandwidth
120.0 GB/s
128.0 GB/s
Shared memory
-
DirectX
12 (11_0)
Shader Model
5.1
5.0
OpenGL
4.5
4.4
OpenCL
1.1
1.2
Vulkan
1.1.126
CUDA
+
CUDA cores
1344
Bus support
PCI Express 2.0, PCI Express 3.0
AGP
SLI options
+
HDMI
+
Bitcoin / BTC (SHA256)
82 Mh/s
139 Mh/s
Laptop size
large
Standard memory configuration
GDDR5
eDP 1.2 signal support
Up to 3840x2160
LVDS signal support
Up to 1920x1200
DisplayPort Multimode (DP++) support
Up to 3840x2160
HDCP content protection
+
7.1 channel HD audio on HDMI
+
TrueHD and DTS-HD audio bitstreaming
+
H.264, VC1, MPEG2 1080p video decoder
+
Optimus
+
Eyefinity
+
Design
reference
CrossFire
+
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