Mobility Radeon HD 3870 X2 vs Qualcomm Adreno 680
When choosing between Mobility Radeon HD 3870 X2 and Qualcomm Adreno 680, 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 Mobility Radeon HD 3870 X2 and Qualcomm Adreno 680.
Mobility Radeon HD 3870 X2 and Qualcomm Adreno 680 are Laptop Graphics Cards
Note: Mobility Radeon HD 3870 X2 and Qualcomm Adreno 680 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 Mobility Radeon HD 3870 X2 or Qualcomm Adreno 680 here:
Main Specs
Mobility Radeon HD 3870 X2
Qualcomm Adreno 680
Power consumption (TDP)
110 Watt
Interface
PCIe 2.0 x16
Memory type
GDDR3
Maximum RAM amount
512 MB
Display Connectors
No outputs
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Both cards are used in Laptops.
Mobility Radeon HD 3870 X2 is manufactured by 55 nm process technology, and Qualcomm Adreno 680 - by 7 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
6−7
0−1
ultra / 1080p
4−5
−
QHD / 1440p
0−1
0−1
low / 720p
16−18
1−2
medium / 1080p
8−9
0−1
The average gaming FPS of Mobility Radeon HD 3870 X2 in Assassin's Creed Odyssey is 1600% more, than Qualcomm Adreno 680.
high / 1080p
12−14
−
ultra / 1080p
10−11
−
QHD / 1440p
0−1
0−1
low / 720p
24−27
0−1
medium / 1080p
12−14
−
low / 768p
45−50
50−55
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Qualcomm Adreno 680 in Call of Duty: Warzone is 6% more, than Mobility Radeon HD 3870 X2.
low / 768p
130−140
60−65
medium / 768p
110−120
27−30
ultra / 1080p
50−55
7−8
QHD / 1440p
27−30
−
4K / 2160p
27−30
−
high / 768p
80−85
16−18
The average gaming FPS of Mobility Radeon HD 3870 X2 in Counter-Strike: Global Offensive is 242% more, than Qualcomm Adreno 680.
low / 768p
55−60
70−75
ultra / 1080p
18−20
0−1
medium / 1080p
45−50
45−50
The average gaming FPS of Qualcomm Adreno 680 in Cyberpunk 2077 is 15% more, than Mobility Radeon HD 3870 X2.
low / 768p
80−85
45−50
medium / 768p
55−60
10−11
ultra / 1080p
30−35
0−1
The average gaming FPS of Mobility Radeon HD 3870 X2 in Dota 2 is 141% more, than Qualcomm Adreno 680.
high / 1080p
8−9
−
ultra / 1080p
7−8
−
4K / 2160p
3−4
−
low / 720p
18−20
0−1
medium / 1080p
8−9
−
high / 1080p
14−16
−
ultra / 1080p
10−11
−
low / 720p
60−65
21−24
medium / 1080p
21−24
0−1
The average gaming FPS of Mobility Radeon HD 3870 X2 in Fortnite is 181% more, than Qualcomm Adreno 680.
high / 1080p
12−14
0−1
ultra / 1080p
10−12
−
QHD / 1440p
1−2
0−1
low / 720p
24−27
0−1
medium / 1080p
14−16
0−1
low / 768p
50−55
18−20
medium / 768p
45−50
−
high / 1080p
12−14
0−1
ultra / 1080p
6−7
−
QHD / 1440p
0−1
0−1
medium / 720p
−
12−14
The average gaming FPS of Mobility Radeon HD 3870 X2 in Grand Theft Auto V is 173% more, than Qualcomm Adreno 680.
high / 1080p
4−5
−
ultra / 1080p
3−4
−
4K / 2160p
0−1
−
low / 720p
12−14
0−1
medium / 1080p
6−7
−
low / 768p
95−100
75−80
high / 1080p
85−90
27−30
ultra / 1080p
80−85
−
medium / 1080p
90−95
−
The average gaming FPS of Mobility Radeon HD 3870 X2 in Minecraft is 73% more, than Qualcomm Adreno 680.
high / 1080p
16−18
−
ultra / 1080p
14−16
−
low / 720p
30−35
8−9
medium / 1080p
18−20
−
The average gaming FPS of Mobility Radeon HD 3870 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 300% more, than Qualcomm Adreno 680.
ultra / 1080p
7−8
−
QHD / 1440p
0−1
−
low / 720p
12−14
0−1
medium / 1080p
10−12
−
low / 768p
24−27
0−1
medium / 768p
16−18
−
high / 1080p
9−10
−
ultra / 1080p
6−7
−
4K / 2160p
6−7
−
low / 768p
85−90
45−50
medium / 768p
45−50
14−16
ultra / 1080p
18−20
0−1
high / 768p
35−40
12−14
The average gaming FPS of Mobility Radeon HD 3870 X2 in World of Tanks is 128% more, than Qualcomm Adreno 680.
Full Specs
Mobility Radeon HD 3870 X2
Qualcomm Adreno 680
Architecture
RV6xx
Code name
M88-XT CF
Type
Laptop
Laptop
Release date
1 September 2008
6 December 2018
Pipelines
640
Core clock speed
660 MHz
Transistor count
666 million
Manufacturing process technology
55 nm
7 nm
Texture fill rate
10.56
Floating-point performance
2x 422.4 gflops
Memory bus width
256 Bit
Memory clock speed
850 MHz
Memory bandwidth
54.4 GB/s
Shared memory
-
+
DirectX
10.1 (10_1)
DirectX 12
Shader Model
4.1
OpenGL
3.3
OpenCL
N/A
Vulkan
N/A
Laptop size
large
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