GRID K2 vs Mobility Radeon HD 5870 Crossfire
When choosing between GRID K2 and Mobility Radeon HD 5870 Crossfire, 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 GRID K2 and Mobility Radeon HD 5870 Crossfire.
Mobility Radeon HD 5870 Crossfire is a Laptop Graphics Card
Note: Mobility Radeon HD 5870 Crossfire 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 Mobility Radeon HD 5870 Crossfire here:
Main Specs
GRID K2
Mobility Radeon HD 5870 Crossfire
Power consumption (TDP)
225 Watt
120 Watt
Interface
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
Memory type
GDDR5
DDR3, GDDR3, GDDR5
Maximum RAM amount
4 GB
2x1 GB
Display Connectors
No outputs
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GRID K2 has 87% more power consumption, than Mobility Radeon HD 5870 Crossfire.
GRID K2 has 2 GB more memory, than Mobility Radeon HD 5870 Crossfire.
GRID K2 is used in Desktops, and Mobility Radeon HD 5870 Crossfire - in Laptops.
GRID K2 is build with Kepler architecture, and Mobility Radeon HD 5870 Crossfire - with Terascale 2.
Core clock speed of GRID K2 is 45 MHz higher, than Mobility Radeon HD 5870 Crossfire.
GRID K2 is manufactured by 28 nm process technology, and Mobility Radeon HD 5870 Crossfire - by 40 nm process technology.
Memory clock speed of GRID K2 is 4000 MHz higher, than Mobility Radeon HD 5870 Crossfire.
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
16−18
ultra / 1080p
9−10
9−10
QHD / 1440p
4−5
4−5
4K / 2160p
4−5
−
low / 720p
30−35
30−35
medium / 1080p
20−22
18−20
GRID K2 and Mobility Radeon HD 5870 Crossfire have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
24−27
24−27
ultra / 1080p
21−24
21−24
QHD / 1440p
9−10
8−9
4K / 2160p
6−7
6−7
low / 720p
55−60
50−55
medium / 1080p
27−30
27−30
The average gaming FPS of GRID K2 in Battlefield 5 is 4% more, than Mobility Radeon HD 5870 Crossfire.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
GRID K2 and Mobility Radeon HD 5870 Crossfire have the same average FPS in Call of Duty: Warzone.
low / 768p
210−220
210−220
medium / 768p
180−190
180−190
ultra / 1080p
100−110
100−110
QHD / 1440p
55−60
50−55
4K / 2160p
30−35
30−35
high / 768p
140−150
140−150
The average gaming FPS of GRID K2 in Counter-Strike: Global Offensive is 0% more, than Mobility Radeon HD 5870 Crossfire.
low / 768p
55−60
55−60
ultra / 1080p
40−45
40−45
medium / 1080p
45−50
45−50
GRID K2 and Mobility Radeon HD 5870 Crossfire have the same average FPS in Cyberpunk 2077.
low / 768p
110−120
110−120
medium / 768p
95−100
95−100
ultra / 1080p
65−70
65−70
GRID K2 and Mobility Radeon HD 5870 Crossfire have the same average FPS in Dota 2.
high / 1080p
18−20
18−20
ultra / 1080p
18−20
16−18
QHD / 1440p
16−18
16−18
4K / 2160p
6−7
6−7
low / 720p
40−45
40−45
medium / 1080p
21−24
20−22
The average gaming FPS of GRID K2 in Far Cry 5 is 5% more, than Mobility Radeon HD 5870 Crossfire.
high / 1080p
27−30
24−27
ultra / 1080p
21−24
20−22
QHD / 1440p
16−18
16−18
low / 720p
100−110
100−110
medium / 1080p
55−60
55−60
The average gaming FPS of GRID K2 in Fortnite is 2% more, than Mobility Radeon HD 5870 Crossfire.
high / 1080p
27−30
27−30
ultra / 1080p
21−24
21−24
QHD / 1440p
10−11
9−10
4K / 2160p
10−11
9−10
low / 720p
55−60
55−60
medium / 1080p
30−35
30−33
The average gaming FPS of GRID K2 in Forza Horizon 4 is 3% more, than Mobility Radeon HD 5870 Crossfire.
low / 768p
90−95
85−90
medium / 768p
80−85
75−80
high / 1080p
30−35
30−35
ultra / 1080p
12−14
12−14
QHD / 1440p
4−5
3−4
The average gaming FPS of GRID K2 in Grand Theft Auto V is 7% more, than Mobility Radeon HD 5870 Crossfire.
high / 1080p
10−11
10−11
ultra / 1080p
8−9
8−9
4K / 2160p
3−4
3−4
low / 720p
30−35
30−35
medium / 1080p
14−16
12−14
The average gaming FPS of GRID K2 in Metro Exodus is 7% more, than Mobility Radeon HD 5870 Crossfire.
low / 768p
110−120
110−120
medium / 1080p
100−110
100−110
GRID K2 and Mobility Radeon HD 5870 Crossfire have the same average FPS in Minecraft.
high / 1080p
24−27
21−24
ultra / 1080p
18−20
18−20
low / 720p
60−65
55−60
medium / 1080p
24−27
24−27
The average gaming FPS of GRID K2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 6% more, than Mobility Radeon HD 5870 Crossfire.
high / 1080p
14−16
14−16
ultra / 1080p
10−11
10−11
QHD / 1440p
0−1
0−1
low / 720p
30−35
30−33
medium / 1080p
16−18
16−18
GRID K2 and Mobility Radeon HD 5870 Crossfire have the same average FPS in Red Dead Redemption 2.
low / 768p
60−65
55−60
medium / 768p
35−40
35−40
high / 1080p
20−22
20−22
ultra / 1080p
12−14
10−12
4K / 2160p
8−9
8−9
The average gaming FPS of GRID K2 in The Witcher 3: Wild Hunt is 3% more, than Mobility Radeon HD 5870 Crossfire.
low / 768p
100−110
100−110
medium / 768p
60−65
60−65
ultra / 1080p
35−40
35−40
high / 768p
55−60
55−60
GRID K2 and Mobility Radeon HD 5870 Crossfire have the same average FPS in World of Tanks.
Full Specs
GRID K2
Mobility Radeon HD 5870 Crossfire
Architecture
Kepler
Terascale 2
Code name
GK104
Broadway-XT
Type
Workstation
Laptop
Release date
11 May 2013
7 January 2010
Pipelines
1536
1600
Core clock speed
745 MHz
700 MHz
Transistor count
3,540 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
95.36
Floating-point performance
2x 2,289 gflops
Length
267 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
5000 MHz
1000 MHz
Memory bandwidth
160.0 GB/s
Shared memory
-
DirectX
12 (11_0)
DirectX 11, Shader 5.0
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1.126
CUDA
3.0
Bitcoin / BTC (SHA256)
114 Mh/s
Laptop size
large
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