Mobility Radeon HD 5870 Crossfire vs Radeon HD 7870
If you are going to buy a new graphics card and are choosing between Mobility Radeon HD 5870 Crossfire and Radeon HD 7870, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Mobility Radeon HD 5870 Crossfire stacks up against Radeon HD 7870, check out specs charts below.
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
Mobility Radeon HD 5870 Crossfire
Radeon HD 7870
Power consumption (TDP)
120 Watt
175 Watt
Memory type
DDR3, GDDR3, GDDR5
GDDR5
Maximum RAM amount
2x1 GB
2 GB
Check Price
Check Price
Radeon HD 7870 has 45% more power consumption, than Mobility Radeon HD 5870 Crossfire.
Mobility Radeon HD 5870 Crossfire and Radeon HD 7870 have maximum RAM of 2 GB.
Mobility Radeon HD 5870 Crossfire is used in Laptops, and Radeon HD 7870 - in Desktops.
Mobility Radeon HD 5870 Crossfire is build with Terascale 2 architecture, and Radeon HD 7870 - with GCN.
Core clock speed of Radeon HD 7870 is 300 MHz higher, than Mobility Radeon HD 5870 Crossfire.
Mobility Radeon HD 5870 Crossfire is manufactured by 40 nm process technology, and Radeon HD 7870 - by 28 nm process technology.
Memory clock speed of Radeon HD 7870 is 3800 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
24−27
ultra / 1080p
9−10
14−16
QHD / 1440p
4−5
9−10
4K / 2160p
−
6−7
low / 720p
30−35
45−50
medium / 1080p
18−20
30−33
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 56% more, than Mobility Radeon HD 5870 Crossfire.
high / 1080p
24−27
35−40
ultra / 1080p
21−24
30−35
QHD / 1440p
8−9
16−18
4K / 2160p
6−7
10−11
low / 720p
50−55
75−80
medium / 1080p
27−30
40−45
The average gaming FPS of Radeon HD 7870 in Battlefield 5 is 50% more, than Mobility Radeon HD 5870 Crossfire.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7870 in Call of Duty: Warzone is 10% more, than Mobility Radeon HD 5870 Crossfire.
low / 768p
210−220
240−250
medium / 768p
180−190
210−220
ultra / 1080p
100−110
130−140
QHD / 1440p
50−55
100−110
4K / 2160p
30−35
60−65
high / 768p
140−150
180−190
The average gaming FPS of Radeon HD 7870 in Counter-Strike: Global Offensive is 28% more, than Mobility Radeon HD 5870 Crossfire.
low / 768p
55−60
60−65
ultra / 1080p
40−45
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon HD 7870 in Cyberpunk 2077 is 15% more, than Mobility Radeon HD 5870 Crossfire.
low / 768p
110−120
120−130
medium / 768p
95−100
110−120
ultra / 1080p
65−70
85−90
The average gaming FPS of Radeon HD 7870 in Dota 2 is 17% more, than Mobility Radeon HD 5870 Crossfire.
high / 1080p
18−20
30−33
ultra / 1080p
16−18
27−30
QHD / 1440p
16−18
21−24
4K / 2160p
6−7
9−10
low / 720p
40−45
60−65
medium / 1080p
20−22
30−35
The average gaming FPS of Radeon HD 7870 in Far Cry 5 is 55% more, than Mobility Radeon HD 5870 Crossfire.
high / 1080p
24−27
35−40
ultra / 1080p
20−22
30−33
QHD / 1440p
16−18
18−20
low / 720p
100−110
130−140
medium / 1080p
55−60
80−85
The average gaming FPS of Radeon HD 7870 in Fortnite is 35% more, than Mobility Radeon HD 5870 Crossfire.
high / 1080p
27−30
40−45
ultra / 1080p
21−24
30−33
QHD / 1440p
9−10
18−20
4K / 2160p
9−10
14−16
low / 720p
55−60
75−80
medium / 1080p
30−33
45−50
The average gaming FPS of Radeon HD 7870 in Forza Horizon 4 is 46% more, than Mobility Radeon HD 5870 Crossfire.
low / 768p
85−90
110−120
medium / 768p
75−80
100−110
high / 1080p
30−35
45−50
ultra / 1080p
12−14
20−22
QHD / 1440p
3−4
10−11
The average gaming FPS of Radeon HD 7870 in Grand Theft Auto V is 40% more, than Mobility Radeon HD 5870 Crossfire.
high / 1080p
10−11
14−16
ultra / 1080p
8−9
12−14
QHD / 1440p
−
10−12
4K / 2160p
3−4
4−5
low / 720p
30−35
45−50
medium / 1080p
12−14
21−24
The average gaming FPS of Radeon HD 7870 in Metro Exodus is 53% more, than Mobility Radeon HD 5870 Crossfire.
low / 768p
110−120
120−130
medium / 1080p
100−110
110−120
The average gaming FPS of Radeon HD 7870 in Minecraft is 9% more, than Mobility Radeon HD 5870 Crossfire.
high / 1080p
21−24
−
ultra / 1080p
18−20
14−16
low / 720p
55−60
75−80
medium / 1080p
24−27
18−20
The average gaming FPS of Radeon HD 7870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 8% more, than Mobility Radeon HD 5870 Crossfire.
high / 1080p
14−16
16−18
ultra / 1080p
10−11
10−12
QHD / 1440p
0−1
4−5
4K / 2160p
−
2−3
low / 720p
30−33
45−50
medium / 1080p
16−18
24−27
The average gaming FPS of Radeon HD 7870 in Red Dead Redemption 2 is 38% more, than Mobility Radeon HD 5870 Crossfire.
low / 768p
55−60
85−90
medium / 768p
35−40
50−55
high / 1080p
20−22
30−33
ultra / 1080p
10−12
16−18
4K / 2160p
8−9
10−11
The average gaming FPS of Radeon HD 7870 in The Witcher 3: Wild Hunt is 44% more, than Mobility Radeon HD 5870 Crossfire.
low / 768p
100−110
90−95
medium / 768p
60−65
60−65
ultra / 1080p
35−40
45−50
high / 768p
55−60
55−60
Mobility Radeon HD 5870 Crossfire and Radeon HD 7870 have the same average FPS in World of Tanks.
Full Specs
Mobility Radeon HD 5870 Crossfire
Radeon HD 7870
Architecture
Terascale 2
GCN
Code name
Broadway-XT
Pitcairn XT
Type
Laptop
Desktop
Release date
7 January 2010
5 March 2012
Pipelines
1600
1280
Core clock speed
700 MHz
1000 MHz
Transistor count
2800 Million
Manufacturing process technology
40 nm
28 nm
Memory bus width
128 Bit
256 Bit
Memory clock speed
1000 MHz
4800 MHz
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
DirectX 11.1, Shader 5.1
Monero / XMR (CryptoNight)
0.39 kh/s
Laptop size
large
Eyefinity
+
Decred / DCR (Decred)
0.63 Gh/s
Ethereum / ETH (DaggerHashimoto)
16.6 Mh/s
Zcash / ZEC (Equihash)
145 Sol/s
Check Price
Check Price
