Radeon HD 7790 vs Radeon R7 Carrizo
When comparing Radeon HD 7790 and Radeon R7 Carrizo, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 7790 and Radeon R7 Carrizo is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
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 7790
Radeon R7 Carrizo
Power consumption (TDP)
85 Watt
12-35 Watt
Interface
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
Memory type
GDDR5
Maximum RAM amount
1 GB
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 7790 has 608% more power consumption, than Radeon R7 Carrizo.
Radeon HD 7790 is used in Desktops, and Radeon R7 Carrizo - in Laptops.
Radeon HD 7790 is build with GCN 2.0 architecture, and Radeon R7 Carrizo - with GCN 1.2/2.0.
Radeon HD 7790 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
16−18
2−3
ultra / 1080p
9−10
0−1
QHD / 1440p
4−5
0−1
4K / 2160p
4−5
−
low / 720p
30−35
12−14
medium / 1080p
20−22
5−6
The average gaming FPS of Radeon HD 7790 in Assassin's Creed Odyssey is 228% more, than Radeon R7 Carrizo.
high / 1080p
24−27
6−7
ultra / 1080p
21−24
5−6
QHD / 1440p
8−9
0−1
4K / 2160p
6−7
−
low / 720p
50−55
16−18
medium / 1080p
27−30
7−8
The average gaming FPS of Radeon HD 7790 in Battlefield 5 is 255% more, than Radeon R7 Carrizo.
low / 768p
45−50
45−50
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
Radeon HD 7790 and Radeon R7 Carrizo have the same average FPS in Call of Duty: Warzone.
low / 768p
210−220
110−120
medium / 768p
180−190
90−95
ultra / 1080p
100−110
40−45
QHD / 1440p
55−60
24−27
4K / 2160p
30−35
−
high / 768p
140−150
65−70
The average gaming FPS of Radeon HD 7790 in Counter-Strike: Global Offensive is 107% more, than Radeon R7 Carrizo.
low / 768p
55−60
70−75
ultra / 1080p
40−45
18−20
medium / 1080p
45−50
40−45
The average gaming FPS of Radeon HD 7790 in Cyberpunk 2077 is 11% more, than Radeon R7 Carrizo.
low / 768p
110−120
70−75
medium / 768p
95−100
50−55
ultra / 1080p
65−70
27−30
The average gaming FPS of Radeon HD 7790 in Dota 2 is 82% more, than Radeon R7 Carrizo.
high / 1080p
18−20
3−4
ultra / 1080p
16−18
3−4
QHD / 1440p
16−18
−
4K / 2160p
6−7
0−1
low / 720p
40−45
14−16
medium / 1080p
20−22
5−6
The average gaming FPS of Radeon HD 7790 in Far Cry 5 is 300% more, than Radeon R7 Carrizo.
high / 1080p
24−27
10−12
ultra / 1080p
20−22
6−7
QHD / 1440p
16−18
4−5
low / 720p
100−110
55−60
medium / 1080p
55−60
12−14
The average gaming FPS of Radeon HD 7790 in Fortnite is 150% more, than Radeon R7 Carrizo.
high / 1080p
27−30
7−8
ultra / 1080p
21−24
6−7
QHD / 1440p
10−11
0−1
4K / 2160p
10−11
−
low / 720p
55−60
20−22
medium / 1080p
30−33
10−11
The average gaming FPS of Radeon HD 7790 in Forza Horizon 4 is 218% more, than Radeon R7 Carrizo.
low / 768p
85−90
45−50
medium / 768p
75−80
−
high / 1080p
30−35
7−8
ultra / 1080p
12−14
3−4
QHD / 1440p
3−4
0−1
medium / 720p
−
35−40
The average gaming FPS of Radeon HD 7790 in Grand Theft Auto V is 131% more, than Radeon R7 Carrizo.
high / 1080p
10−11
1−2
ultra / 1080p
8−9
0−1
4K / 2160p
3−4
0−1
low / 720p
30−35
6−7
medium / 1080p
12−14
3−4
The average gaming FPS of Radeon HD 7790 in Metro Exodus is 500% more, than Radeon R7 Carrizo.
low / 768p
110−120
85−90
high / 1080p
−
65−70
medium / 1080p
100−110
−
The average gaming FPS of Radeon HD 7790 in Minecraft is 32% more, than Radeon R7 Carrizo.
high / 1080p
21−24
−
ultra / 1080p
18−20
12−14
low / 720p
55−60
27−30
medium / 1080p
24−27
14−16
The average gaming FPS of Radeon HD 7790 in PLAYERUNKNOWN'S BATTLEGROUNDS is 88% more, than Radeon R7 Carrizo.
high / 1080p
14−16
−
ultra / 1080p
10−11
3−4
QHD / 1440p
0−1
0−1
low / 720p
30−33
6−7
medium / 1080p
16−18
−
The average gaming FPS of Radeon HD 7790 in Red Dead Redemption 2 is 320% more, than Radeon R7 Carrizo.
low / 768p
55−60
14−16
medium / 768p
35−40
10−12
high / 1080p
20−22
5−6
ultra / 1080p
10−12
4−5
4K / 2160p
8−9
0−1
The average gaming FPS of Radeon HD 7790 in The Witcher 3: Wild Hunt is 244% more, than Radeon R7 Carrizo.
low / 768p
100−110
70−75
medium / 768p
60−65
35−40
ultra / 1080p
35−40
14−16
high / 768p
55−60
27−30
The average gaming FPS of Radeon HD 7790 in World of Tanks is 71% more, than Radeon R7 Carrizo.
Full Specs
Radeon HD 7790
Radeon R7 Carrizo
Architecture
GCN 2.0
GCN 1.2/2.0
Code name
Bonaire
Carrizo
Type
Desktop
Laptop
Release date
22 March 2013
4 June 2015
Pipelines
896
512
Core clock speed
1000 MHz
Boost Clock
800 MHz
Transistor count
2,080 million
2410 Million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
56.00
Floating-point performance
1,792 gflops
Length
183 mm
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
6000 MHz
Memory bandwidth
96 GB/s
Shared memory
+
DirectX
12 (12_0)
DirectX 12 (FL 12_0)
Shader Model
6.3
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2.131
Bitcoin / BTC (SHA256)
218 Mh/s
Laptop size
medium sized
Ethereum / ETH (DaggerHashimoto)
5.2 Mh/s
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