Radeon HD 7750 vs Radeon HD 7790
If you are going to buy a new graphics card and are choosing between Radeon HD 7750 and Radeon HD 7790, 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 Radeon HD 7750 stacks up against Radeon HD 7790, check out specs charts below.
Main Specs
Radeon HD 7750
Radeon HD 7790
Power consumption (TDP)
75 Watt
85 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
1 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 7790 has 13% more power consumption, than Radeon HD 7750.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon HD 7750 and Radeon HD 7790 have maximum RAM of 1 GB.
Both cards are used in Desktops.
Radeon HD 7750 is build with GCN 1.0 architecture, and Radeon HD 7790 - with GCN 2.0.
Radeon HD 7750 and Radeon HD 7790 are manufactured by 28 nm process technology.
Radeon HD 7790 is 15 mm longer, than Radeon HD 7750.
Memory clock speed of Radeon HD 7790 is 4875 MHz higher, than Radeon HD 7750.
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
7−8
16−18
ultra / 1080p
4−5
9−10
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
18−20
30−35
medium / 1080p
9−10
20−22
The average gaming FPS of Radeon HD 7790 in Assassin's Creed Odyssey is 100% more, than Radeon HD 7750.
high / 1080p
12−14
24−27
ultra / 1080p
10−12
21−24
QHD / 1440p
0−1
8−9
4K / 2160p
−
6−7
low / 720p
27−30
50−55
medium / 1080p
14−16
27−30
The average gaming FPS of Radeon HD 7790 in Battlefield 5 is 100% more, than Radeon HD 7750.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Radeon HD 7750 and Radeon HD 7790 have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
210−220
medium / 768p
120−130
180−190
ultra / 1080p
60−65
100−110
QHD / 1440p
30−35
55−60
4K / 2160p
27−30
30−35
high / 768p
90−95
140−150
The average gaming FPS of Radeon HD 7790 in Counter-Strike: Global Offensive is 51% more, than Radeon HD 7750.
low / 768p
55−60
55−60
ultra / 1080p
21−24
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 7790 in Cyberpunk 2077 is 16% more, than Radeon HD 7750.
low / 768p
85−90
110−120
medium / 768p
65−70
95−100
ultra / 1080p
35−40
65−70
The average gaming FPS of Radeon HD 7790 in Dota 2 is 45% more, than Radeon HD 7750.
high / 1080p
9−10
18−20
ultra / 1080p
8−9
16−18
QHD / 1440p
−
16−18
4K / 2160p
4−5
6−7
low / 720p
21−24
40−45
medium / 1080p
10−11
20−22
The average gaming FPS of Radeon HD 7790 in Far Cry 5 is 90% more, than Radeon HD 7750.
high / 1080p
16−18
24−27
ultra / 1080p
10−12
20−22
QHD / 1440p
−
16−18
low / 720p
65−70
100−110
medium / 1080p
27−30
55−60
The average gaming FPS of Radeon HD 7790 in Fortnite is 67% more, than Radeon HD 7750.
high / 1080p
14−16
27−30
ultra / 1080p
12−14
21−24
QHD / 1440p
2−3
10−11
4K / 2160p
−
10−11
low / 720p
27−30
55−60
medium / 1080p
16−18
30−33
The average gaming FPS of Radeon HD 7790 in Forza Horizon 4 is 100% more, than Radeon HD 7750.
low / 768p
55−60
85−90
medium / 768p
50−55
75−80
high / 1080p
14−16
30−35
ultra / 1080p
7−8
12−14
QHD / 1440p
0−1
3−4
The average gaming FPS of Radeon HD 7790 in Grand Theft Auto V is 57% more, than Radeon HD 7750.
high / 1080p
5−6
10−11
ultra / 1080p
4−5
8−9
4K / 2160p
0−1
3−4
low / 720p
14−16
30−35
medium / 1080p
7−8
12−14
The average gaming FPS of Radeon HD 7790 in Metro Exodus is 100% more, than Radeon HD 7750.
low / 768p
95−100
110−120
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
95−100
100−110
The average gaming FPS of Radeon HD 7790 in Minecraft is 13% more, than Radeon HD 7750.
high / 1080p
16−18
21−24
ultra / 1080p
14−16
18−20
low / 720p
35−40
55−60
medium / 1080p
18−20
24−27
The average gaming FPS of Radeon HD 7790 in PLAYERUNKNOWN'S BATTLEGROUNDS is 40% more, than Radeon HD 7750.
high / 1080p
−
14−16
ultra / 1080p
8−9
10−11
QHD / 1440p
0−1
0−1
low / 720p
14−16
30−33
medium / 1080p
10−12
16−18
The average gaming FPS of Radeon HD 7790 in Red Dead Redemption 2 is 72% more, than Radeon HD 7750.
low / 768p
27−30
55−60
medium / 768p
18−20
35−40
high / 1080p
10−11
20−22
ultra / 1080p
7−8
10−12
4K / 2160p
6−7
8−9
The average gaming FPS of Radeon HD 7790 in The Witcher 3: Wild Hunt is 92% more, than Radeon HD 7750.
low / 768p
85−90
100−110
medium / 768p
45−50
60−65
ultra / 1080p
21−24
35−40
high / 768p
40−45
55−60
The average gaming FPS of Radeon HD 7790 in World of Tanks is 30% more, than Radeon HD 7750.
Full Specs
Radeon HD 7750
Radeon HD 7790
Architecture
GCN 1.0
GCN 2.0
Code name
Cape Verde
Bonaire
Type
Desktop
Desktop
Release date
15 February 2012
22 March 2013
Pipelines
512
896
Core clock speed
1000 MHz
Boost Clock
800 MHz
Transistor count
1,500 million
2,080 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
25.60
56.00
Floating-point performance
819.2 gflops
1,792 gflops
Length
168 mm
183 mm
Memory bus width
128 Bit
128 Bit
Memory clock speed
1125 MHz
6000 MHz
Memory bandwidth
72 GB/s
96 GB/s
DirectX
12 (12_0)
Shader Model
5.1
6.3
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
FreeSync
+
Bus support
PCIe 2.1 x16
HDMI
+
Bitcoin / BTC (SHA256)
98 Mh/s
218 Mh/s
Eyefinity
+
Design
reference
DisplayPort support
+
CrossFire
+
Ethereum / ETH (DaggerHashimoto)
5.2 Mh/s
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