GeForce GTX 680M vs Radeon HD 6870
Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 680M 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 GTX 680M 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 GTX 680M is a Laptop Graphics Card
Note: GeForce GTX 680M 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 680M here:
Main Specs
GeForce GTX 680M
Radeon HD 6870
Power consumption (TDP)
100 Watt
151 Watt
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
1 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6870 has 51% more power consumption, than GeForce GTX 680M.
GeForce GTX 680M is connected by MXM-B (3.0), and Radeon HD 6870 uses PCIe 2.0 x16 interface.
GeForce GTX 680M has 3 GB more memory, than Radeon HD 6870.
GeForce GTX 680M is used in Laptops, and Radeon HD 6870 - in Desktops.
GeForce GTX 680M is build with Kepler architecture, and Radeon HD 6870 - with Terascale 2.
GeForce GTX 680M is manufactured by 28 nm process technology, and Radeon HD 6870 - by 40 nm process technology.
Memory clock speed of GeForce GTX 680M 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
16−18
10−12
ultra / 1080p
9−10
6−7
QHD / 1440p
4−5
1−2
4K / 2160p
4−5
−
low / 720p
30−35
24−27
medium / 1080p
20−22
12−14
The average gaming FPS of GeForce GTX 680M in Assassin's Creed Odyssey is 45% more, than Radeon HD 6870.
high / 1080p
24−27
18−20
ultra / 1080p
21−24
14−16
QHD / 1440p
9−10
1−2
4K / 2160p
6−7
−
low / 720p
55−60
35−40
medium / 1080p
27−30
20−22
The average gaming FPS of GeForce GTX 680M in Battlefield 5 is 55% more, than Radeon HD 6870.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GTX 680M and Radeon HD 6870 have the same average FPS in Call of Duty: Warzone.
low / 768p
210−220
180−190
medium / 768p
180−190
140−150
ultra / 1080p
100−110
75−80
QHD / 1440p
55−60
40−45
4K / 2160p
30−35
30−33
high / 768p
140−150
110−120
The average gaming FPS of GeForce GTX 680M in Counter-Strike: Global Offensive is 24% more, than Radeon HD 6870.
low / 768p
55−60
55−60
ultra / 1080p
40−45
30−33
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GTX 680M in Cyberpunk 2077 is 8% more, than Radeon HD 6870.
low / 768p
110−120
95−100
medium / 768p
95−100
75−80
ultra / 1080p
65−70
50−55
The average gaming FPS of GeForce GTX 680M in Dota 2 is 24% more, than Radeon HD 6870.
high / 1080p
18−20
12−14
ultra / 1080p
18−20
12−14
QHD / 1440p
16−18
−
4K / 2160p
6−7
5−6
low / 720p
40−45
27−30
medium / 1080p
21−24
14−16
The average gaming FPS of GeForce GTX 680M in Far Cry 5 is 40% more, than Radeon HD 6870.
high / 1080p
27−30
20−22
ultra / 1080p
21−24
14−16
QHD / 1440p
16−18
−
low / 720p
100−110
80−85
medium / 1080p
55−60
35−40
The average gaming FPS of GeForce GTX 680M in Fortnite is 35% more, than Radeon HD 6870.
high / 1080p
27−30
18−20
ultra / 1080p
21−24
14−16
QHD / 1440p
10−11
5−6
4K / 2160p
10−11
−
low / 720p
55−60
40−45
medium / 1080p
30−35
21−24
The average gaming FPS of GeForce GTX 680M in Forza Horizon 4 is 50% more, than Radeon HD 6870.
low / 768p
90−95
70−75
medium / 768p
80−85
60−65
high / 1080p
30−35
21−24
ultra / 1080p
12−14
9−10
QHD / 1440p
4−5
0−1
The average gaming FPS of GeForce GTX 680M in Grand Theft Auto V is 34% more, than Radeon HD 6870.
high / 1080p
10−11
7−8
ultra / 1080p
8−9
5−6
4K / 2160p
3−4
1−2
low / 720p
30−35
21−24
medium / 1080p
14−16
9−10
The average gaming FPS of GeForce GTX 680M in Metro Exodus is 55% more, than Radeon HD 6870.
low / 768p
110−120
100−110
ultra / 1080p
−
90−95
medium / 1080p
100−110
100−105
The average gaming FPS of GeForce GTX 680M in Minecraft is 6% more, than Radeon HD 6870.
high / 1080p
24−27
18−20
ultra / 1080p
18−20
16−18
low / 720p
60−65
45−50
medium / 1080p
24−27
21−24
The average gaming FPS of GeForce GTX 680M in PLAYERUNKNOWN'S BATTLEGROUNDS is 26% more, than Radeon HD 6870.
high / 1080p
14−16
12−14
ultra / 1080p
10−11
8−9
QHD / 1440p
0−1
0−1
low / 720p
30−35
20−22
medium / 1080p
16−18
12−14
The average gaming FPS of GeForce GTX 680M in Red Dead Redemption 2 is 38% more, than Radeon HD 6870.
low / 768p
60−65
40−45
medium / 768p
35−40
24−27
high / 1080p
20−22
14−16
ultra / 1080p
12−14
8−9
4K / 2160p
8−9
7−8
The average gaming FPS of GeForce GTX 680M in The Witcher 3: Wild Hunt is 47% more, than Radeon HD 6870.
low / 768p
100−110
95−100
medium / 768p
60−65
55−60
ultra / 1080p
35−40
27−30
high / 768p
55−60
45−50
The average gaming FPS of GeForce GTX 680M in World of Tanks is 14% more, than Radeon HD 6870.
Full Specs
GeForce GTX 680M
Radeon HD 6870
Architecture
Kepler
Terascale 2
Code name
N13E-GTX
RV940 Barts
Type
Laptop
Desktop
Release date
4 June 2012
22 October 2010
Pipelines
1344
1120
Core clock speed
720 MHz
Boost Clock
758 MHz
900 MHz
Transistor count
3,540 million
1,700 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
80.6 billion/sec
50.40
Floating-point performance
2,038 gflops
2,016.0 gflops
Length
220 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
1800 MHz
1050 MHz
Memory bandwidth
115.2 GB/s
134.4 GB/s
Shared memory
-
-
DirectX
12 API
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 3.0
PCIe 2.0 x16
SLI options
+
HDMI
+
Bitcoin / BTC (SHA256)
100 Mh/s
213 Mh/s
Laptop size
large
Optimus
+
Eyefinity
+
Design
reference
CrossFire
+
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