Radeon HD 7790 vs UHD Graphics 615
When choosing between Radeon HD 7790 and UHD Graphics 615, 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 UHD Graphics 615.
UHD Graphics 615 is a Laptop Graphics Card
Note: UHD Graphics 615 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 UHD Graphics 615 here:
Main Specs
Radeon HD 7790
UHD Graphics 615
Power consumption (TDP)
85 Watt
15 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
1x 6-pin
Memory type
GDDR5
DDR3L/LPDDR3
Maximum RAM amount
1 GB
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
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Radeon HD 7790 has 466% more power consumption, than UHD Graphics 615.
Radeon HD 7790 is connected by PCIe 3.0 x16, and UHD Graphics 615 uses PCIe 3.0 x1 interface.
Radeon HD 7790 is used in Desktops, and UHD Graphics 615 - in Laptops.
Radeon HD 7790 is build with GCN 2.0 architecture, and UHD Graphics 615 - with Gen. 9 Amber Lake.
Core clock speed of Radeon HD 7790 is 700 MHz higher, than UHD Graphics 615.
Radeon HD 7790 is manufactured by 28 nm process technology, and UHD Graphics 615 - by 14 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
0−1
ultra / 1080p
9−10
0−1
QHD / 1440p
4−5
0−1
4K / 2160p
4−5
−
low / 720p
30−35
10−11
medium / 1080p
20−22
1−2
The average gaming FPS of Radeon HD 7790 in Assassin's Creed Odyssey is 333% more, than UHD Graphics 615.
high / 1080p
24−27
−
ultra / 1080p
21−24
2−3
QHD / 1440p
8−9
0−1
4K / 2160p
6−7
−
low / 720p
50−55
10−11
medium / 1080p
27−30
3−4
The average gaming FPS of Radeon HD 7790 in Battlefield 5 is 580% more, than UHD Graphics 615.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of UHD Graphics 615 in Call of Duty: Warzone is 10% more, than Radeon HD 7790.
low / 768p
210−220
110−120
medium / 768p
180−190
80−85
ultra / 1080p
100−110
30−35
QHD / 1440p
55−60
−
4K / 2160p
30−35
9−10
high / 768p
140−150
55−60
The average gaming FPS of Radeon HD 7790 in Counter-Strike: Global Offensive is 130% more, than UHD Graphics 615.
low / 768p
55−60
70−75
ultra / 1080p
40−45
12−14
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 7790 in Cyberpunk 2077 is 11% more, than UHD Graphics 615.
low / 768p
110−120
70−75
medium / 768p
95−100
40−45
ultra / 1080p
65−70
16−18
The average gaming FPS of Radeon HD 7790 in Dota 2 is 111% more, than UHD Graphics 615.
high / 1080p
18−20
1−2
ultra / 1080p
16−18
−
QHD / 1440p
16−18
−
4K / 2160p
6−7
0−1
low / 720p
40−45
8−9
medium / 1080p
20−22
2−3
The average gaming FPS of Radeon HD 7790 in Far Cry 5 is 575% more, than UHD Graphics 615.
high / 1080p
24−27
−
ultra / 1080p
20−22
4−5
QHD / 1440p
16−18
1−2
low / 720p
100−110
45−50
medium / 1080p
55−60
5−6
The average gaming FPS of Radeon HD 7790 in Fortnite is 257% more, than UHD Graphics 615.
high / 1080p
27−30
2−3
ultra / 1080p
21−24
−
QHD / 1440p
10−11
0−1
4K / 2160p
10−11
−
low / 720p
55−60
12−14
medium / 1080p
30−33
4−5
The average gaming FPS of Radeon HD 7790 in Forza Horizon 4 is 550% more, than UHD Graphics 615.
low / 768p
85−90
40−45
medium / 768p
75−80
−
high / 1080p
30−35
2−3
ultra / 1080p
12−14
−
QHD / 1440p
3−4
0−1
medium / 720p
−
30−35
The average gaming FPS of Radeon HD 7790 in Grand Theft Auto V is 172% more, than UHD Graphics 615.
high / 1080p
10−11
0−1
ultra / 1080p
8−9
0−1
4K / 2160p
3−4
0−1
low / 720p
30−35
1−2
medium / 1080p
12−14
−
The average gaming FPS of Radeon HD 7790 in Metro Exodus is 3100% more, than UHD Graphics 615.
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 UHD Graphics 615.
high / 1080p
21−24
14−16
ultra / 1080p
18−20
12−14
low / 720p
55−60
21−24
medium / 1080p
24−27
14−16
The average gaming FPS of Radeon HD 7790 in PLAYERUNKNOWN'S BATTLEGROUNDS is 93% more, than UHD Graphics 615.
high / 1080p
14−16
−
ultra / 1080p
10−11
−
QHD / 1440p
0−1
0−1
low / 720p
30−33
3−4
medium / 1080p
16−18
−
The average gaming FPS of Radeon HD 7790 in Red Dead Redemption 2 is 933% more, than UHD Graphics 615.
low / 768p
55−60
5−6
medium / 768p
35−40
5−6
high / 1080p
20−22
2−3
ultra / 1080p
10−12
−
4K / 2160p
8−9
0−1
The average gaming FPS of Radeon HD 7790 in The Witcher 3: Wild Hunt is 850% more, than UHD Graphics 615.
low / 768p
100−110
70−75
medium / 768p
60−65
35−40
ultra / 1080p
35−40
10−12
high / 768p
55−60
27−30
The average gaming FPS of Radeon HD 7790 in World of Tanks is 75% more, than UHD Graphics 615.
Full Specs
Radeon HD 7790
UHD Graphics 615
Architecture
GCN 2.0
Gen. 9 Amber Lake
Code name
Bonaire
Kaby-Lake GT2
Type
Desktop
Laptop
Release date
22 March 2013
30 August 2018
Pipelines
896
24
Core clock speed
1000 MHz
300 MHz
Boost Clock
1000 MHz
Transistor count
2,080 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
56.00
25.20
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)
12 (12_1)
Shader Model
6.3
6.4
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2.131
1.1.103
Bitcoin / BTC (SHA256)
218 Mh/s
Ethereum / ETH (DaggerHashimoto)
5.2 Mh/s
Quick Sync
+
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