Radeon HD 7790 vs Radeon R7 A265
When choosing between Radeon HD 7790 and Radeon R7 A265, 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 Radeon HD 7790 and Radeon R7 A265.
Radeon R7 A265
Main Specs
Radeon HD 7790
Radeon R7 A265
Power consumption (TDP)
85 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
2 GB
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
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Radeon HD 7790 is connected by PCIe 3.0 x16, and Radeon R7 A265 uses PCIe 3.0 x8 interface.
Radeon R7 A265 has 1 GB more memory, than Radeon HD 7790.
Both cards are used in Desktops.
Radeon HD 7790 is build with GCN 2.0 architecture, and Radeon R7 A265 - with GCN 1.0.
Core clock speed of Radeon HD 7790 is 275 MHz higher, than Radeon R7 A265.
Radeon HD 7790 and Radeon R7 A265 are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7790 is 4200 MHz higher, than Radeon R7 A265.
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
1−2
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
3−4
The average gaming FPS of Radeon HD 7790 in Assassin's Creed Odyssey is 283% more, than Radeon R7 A265.
high / 1080p
24−27
−
ultra / 1080p
21−24
3−4
QHD / 1440p
8−9
0−1
4K / 2160p
6−7
−
low / 720p
50−55
12−14
medium / 1080p
27−30
4−5
The average gaming FPS of Radeon HD 7790 in Battlefield 5 is 385% more, than Radeon R7 A265.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R7 A265 in Call of Duty: Warzone is 10% more, than Radeon HD 7790.
low / 768p
210−220
110−120
medium / 768p
180−190
85−90
ultra / 1080p
100−110
35−40
QHD / 1440p
55−60
−
4K / 2160p
30−35
10−11
high / 768p
140−150
60−65
The average gaming FPS of Radeon HD 7790 in Counter-Strike: Global Offensive is 119% more, than Radeon R7 A265.
low / 768p
55−60
70−75
ultra / 1080p
40−45
14−16
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 7790 in Cyberpunk 2077 is 8% more, than Radeon R7 A265.
low / 768p
110−120
70−75
medium / 768p
95−100
45−50
ultra / 1080p
65−70
18−20
The average gaming FPS of Radeon HD 7790 in Dota 2 is 102% more, than Radeon R7 A265.
high / 1080p
18−20
2−3
ultra / 1080p
16−18
2−3
QHD / 1440p
16−18
−
4K / 2160p
6−7
0−1
low / 720p
40−45
10−11
medium / 1080p
20−22
3−4
The average gaming FPS of Radeon HD 7790 in Far Cry 5 is 500% more, than Radeon R7 A265.
high / 1080p
24−27
−
ultra / 1080p
20−22
5−6
QHD / 1440p
16−18
1−2
low / 720p
100−110
45−50
medium / 1080p
55−60
8−9
The average gaming FPS of Radeon HD 7790 in Fortnite is 233% more, than Radeon R7 A265.
high / 1080p
27−30
3−4
ultra / 1080p
21−24
−
QHD / 1440p
10−11
0−1
4K / 2160p
10−11
−
low / 720p
55−60
14−16
medium / 1080p
30−33
6−7
The average gaming FPS of Radeon HD 7790 in Forza Horizon 4 is 387% more, than Radeon R7 A265.
low / 768p
85−90
40−45
medium / 768p
75−80
−
high / 1080p
30−35
3−4
ultra / 1080p
12−14
2−3
QHD / 1440p
3−4
0−1
medium / 720p
−
35−40
The average gaming FPS of Radeon HD 7790 in Grand Theft Auto V is 175% more, than Radeon R7 A265.
high / 1080p
10−11
1−2
ultra / 1080p
8−9
0−1
4K / 2160p
3−4
0−1
low / 720p
30−35
3−4
medium / 1080p
12−14
2−3
The average gaming FPS of Radeon HD 7790 in Metro Exodus is 800% more, than Radeon R7 A265.
low / 768p
110−120
85−90
high / 1080p
−
55−60
medium / 1080p
100−110
−
The average gaming FPS of Radeon HD 7790 in Minecraft is 32% more, than Radeon R7 A265.
high / 1080p
21−24
14−16
ultra / 1080p
18−20
12−14
low / 720p
55−60
24−27
medium / 1080p
24−27
14−16
The average gaming FPS of Radeon HD 7790 in PLAYERUNKNOWN'S BATTLEGROUNDS is 82% more, than Radeon R7 A265.
high / 1080p
14−16
−
ultra / 1080p
10−11
3−4
QHD / 1440p
0−1
0−1
low / 720p
30−33
4−5
medium / 1080p
16−18
−
The average gaming FPS of Radeon HD 7790 in Red Dead Redemption 2 is 425% more, than Radeon R7 A265.
low / 768p
55−60
8−9
medium / 768p
35−40
7−8
high / 1080p
20−22
3−4
ultra / 1080p
10−12
3−4
4K / 2160p
8−9
0−1
The average gaming FPS of Radeon HD 7790 in The Witcher 3: Wild Hunt is 520% more, than Radeon R7 A265.
low / 768p
100−110
70−75
medium / 768p
60−65
35−40
ultra / 1080p
35−40
12−14
high / 768p
55−60
30−33
The average gaming FPS of Radeon HD 7790 in World of Tanks is 71% more, than Radeon R7 A265.
Full Specs
Radeon HD 7790
Radeon R7 A265
Architecture
GCN 2.0
GCN 1.0
Code name
Bonaire
Opal
Type
Desktop
Desktop
Release date
22 March 2013
9 January 2014
Pipelines
896
384
Core clock speed
1000 MHz
725 MHz
Boost Clock
825 MHz
Transistor count
2,080 million
950 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
56.00
19.80
Floating-point performance
1,792 gflops
633.6 gflops
Length
183 mm
Memory bus width
128 Bit
128 Bit
Memory clock speed
6000 MHz
1800 MHz
Memory bandwidth
96 GB/s
28.8 GB/s
DirectX
12 (12_0)
12 (11_1)
Shader Model
6.3
5.1
OpenGL
4.6
4.6
OpenCL
2.0
1.2
Vulkan
1.2.131
1.2.131
Bitcoin / BTC (SHA256)
218 Mh/s
Ethereum / ETH (DaggerHashimoto)
5.2 Mh/s
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