Radeon HD 7870 vs Radeon R7 Carrizo
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7870 and Radeon R7 Carrizo. 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 Radeon HD 7870 and Radeon R7 Carrizo. 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.
Radeon R7 Carrizo is a Laptop Graphics Card
Note: Radeon R7 Carrizo 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 Radeon R7 Carrizo here:
Main Specs
Radeon HD 7870
Radeon R7 Carrizo
Power consumption (TDP)
175 Watt
12-35 Watt
Memory type
GDDR5
Maximum RAM amount
2 GB
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Radeon HD 7870 has 1358% more power consumption, than Radeon R7 Carrizo.
Radeon HD 7870 is used in Desktops, and Radeon R7 Carrizo - in Laptops.
Radeon HD 7870 is build with GCN architecture, and Radeon R7 Carrizo - with GCN 1.2/2.0.
Radeon HD 7870 and Radeon R7 Carrizo are manufactured by 28 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
24−27
2−3
ultra / 1080p
14−16
0−1
QHD / 1440p
9−10
0−1
4K / 2160p
6−7
−
low / 720p
45−50
12−14
medium / 1080p
30−33
5−6
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 385% more, than Radeon R7 Carrizo.
high / 1080p
35−40
6−7
ultra / 1080p
30−35
5−6
QHD / 1440p
16−18
0−1
4K / 2160p
10−11
−
low / 720p
75−80
16−18
medium / 1080p
40−45
7−8
The average gaming FPS of Radeon HD 7870 in Battlefield 5 is 422% more, than Radeon R7 Carrizo.
low / 768p
50−55
45−50
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7870 in Call of Duty: Warzone is 10% more, than Radeon R7 Carrizo.
low / 768p
240−250
110−120
medium / 768p
210−220
90−95
ultra / 1080p
130−140
40−45
QHD / 1440p
100−110
24−27
4K / 2160p
60−65
−
high / 768p
180−190
65−70
The average gaming FPS of Radeon HD 7870 in Counter-Strike: Global Offensive is 160% more, than Radeon R7 Carrizo.
low / 768p
60−65
70−75
ultra / 1080p
−
18−20
medium / 1080p
55−60
40−45
The average gaming FPS of Radeon HD 7870 in Cyberpunk 2077 is 5% more, than Radeon R7 Carrizo.
low / 768p
120−130
70−75
medium / 768p
110−120
50−55
ultra / 1080p
85−90
27−30
The average gaming FPS of Radeon HD 7870 in Dota 2 is 113% more, than Radeon R7 Carrizo.
high / 1080p
30−33
3−4
ultra / 1080p
27−30
3−4
QHD / 1440p
21−24
−
4K / 2160p
9−10
0−1
low / 720p
60−65
14−16
medium / 1080p
30−35
5−6
The average gaming FPS of Radeon HD 7870 in Far Cry 5 is 533% more, than Radeon R7 Carrizo.
high / 1080p
35−40
10−12
ultra / 1080p
30−33
6−7
QHD / 1440p
18−20
4−5
low / 720p
130−140
55−60
medium / 1080p
80−85
12−14
The average gaming FPS of Radeon HD 7870 in Fortnite is 238% more, than Radeon R7 Carrizo.
high / 1080p
40−45
7−8
ultra / 1080p
30−33
6−7
QHD / 1440p
18−20
0−1
4K / 2160p
14−16
−
low / 720p
75−80
20−22
medium / 1080p
45−50
10−11
The average gaming FPS of Radeon HD 7870 in Forza Horizon 4 is 345% more, than Radeon R7 Carrizo.
low / 768p
110−120
45−50
medium / 768p
100−110
−
high / 1080p
45−50
7−8
ultra / 1080p
20−22
3−4
QHD / 1440p
10−11
0−1
medium / 720p
−
35−40
The average gaming FPS of Radeon HD 7870 in Grand Theft Auto V is 221% more, than Radeon R7 Carrizo.
high / 1080p
14−16
1−2
ultra / 1080p
12−14
0−1
QHD / 1440p
10−12
−
4K / 2160p
4−5
0−1
low / 720p
45−50
6−7
medium / 1080p
21−24
3−4
The average gaming FPS of Radeon HD 7870 in Metro Exodus is 833% more, than Radeon R7 Carrizo.
low / 768p
120−130
85−90
high / 1080p
−
65−70
medium / 1080p
110−120
−
The average gaming FPS of Radeon HD 7870 in Minecraft is 43% more, than Radeon R7 Carrizo.
ultra / 1080p
14−16
12−14
low / 720p
75−80
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of Radeon HD 7870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 105% more, than Radeon R7 Carrizo.
high / 1080p
16−18
−
ultra / 1080p
10−12
3−4
QHD / 1440p
4−5
0−1
4K / 2160p
2−3
−
low / 720p
45−50
6−7
medium / 1080p
24−27
−
The average gaming FPS of Radeon HD 7870 in Red Dead Redemption 2 is 480% more, than Radeon R7 Carrizo.
low / 768p
85−90
14−16
medium / 768p
50−55
10−12
high / 1080p
30−33
5−6
ultra / 1080p
16−18
4−5
4K / 2160p
10−11
0−1
The average gaming FPS of Radeon HD 7870 in The Witcher 3: Wild Hunt is 422% more, than Radeon R7 Carrizo.
low / 768p
90−95
70−75
medium / 768p
60−65
35−40
ultra / 1080p
45−50
14−16
high / 768p
55−60
27−30
The average gaming FPS of Radeon HD 7870 in World of Tanks is 71% more, than Radeon R7 Carrizo.
Full Specs
Radeon HD 7870
Radeon R7 Carrizo
Architecture
GCN
GCN 1.2/2.0
Code name
Pitcairn XT
Carrizo
Type
Desktop
Laptop
Release date
5 March 2012
4 June 2015
Pipelines
1280
512
Core clock speed
1000 MHz
Boost Clock
800 MHz
Transistor count
2800 Million
2410 Million
Manufacturing process technology
28 nm
28 nm
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
4800 MHz
Shared memory
-
+
DirectX
DirectX 11.1, Shader 5.1
DirectX 12 (FL 12_0)
Monero / XMR (CryptoNight)
0.39 kh/s
Laptop size
medium sized
Eyefinity
+
Decred / DCR (Decred)
0.63 Gh/s
Ethereum / ETH (DaggerHashimoto)
16.6 Mh/s
Zcash / ZEC (Equihash)
145 Sol/s
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