Radeon HD 7690M XT vs Radeon HD 7990
When choosing between Radeon HD 7690M XT and Radeon HD 7990, 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 7690M XT and Radeon HD 7990.
Radeon HD 7690M XT is a Laptop Graphics Card
Note: Radeon HD 7690M XT 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 HD 7690M XT here:
Main Specs
Radeon HD 7690M XT
Radeon HD 7990
Power consumption (TDP)
25 Watt
375 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
3 GB
Display Connectors
No outputs
1x DVI, 4x mini-DisplayPort
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Radeon HD 7990 has 1400% more power consumption, than Radeon HD 7690M XT.
Radeon HD 7690M XT is connected by PCIe 2.0 x16, and Radeon HD 7990 uses PCIe 3.0 x16 interface.
Radeon HD 7990 has 1 GB more memory, than Radeon HD 7690M XT.
Radeon HD 7690M XT is used in Laptops, and Radeon HD 7990 - in Desktops.
Radeon HD 7690M XT is build with Terascale 2 architecture, and Radeon HD 7990 - with GCN 1.0.
Core clock speed of Radeon HD 7990 is 225 MHz higher, than Radeon HD 7690M XT.
Radeon HD 7690M XT is manufactured by 40 nm process technology, and Radeon HD 7990 - by 28 nm process technology.
Memory clock speed of Radeon HD 7990 is 2400 MHz higher, than Radeon HD 7690M XT.
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
2−3
35−40
ultra / 1080p
1−2
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
12−14
60−65
medium / 1080p
4−5
40−45
The average gaming FPS of Radeon HD 7990 in Assassin's Creed Odyssey is 720% more, than Radeon HD 7690M XT.
high / 1080p
−
55−60
ultra / 1080p
5−6
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
16−18
100−110
medium / 1080p
6−7
60−65
The average gaming FPS of Radeon HD 7990 in Battlefield 5 is 688% more, than Radeon HD 7690M XT.
low / 768p
50−55
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
Radeon HD 7690M XT and Radeon HD 7990 have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
250−260
medium / 768p
95−100
220−230
ultra / 1080p
40−45
180−190
QHD / 1440p
21−24
110−120
4K / 2160p
16−18
70−75
high / 768p
65−70
210−220
The average gaming FPS of Radeon HD 7990 in Counter-Strike: Global Offensive is 185% more, than Radeon HD 7690M XT.
low / 768p
65−70
60−65
ultra / 1080p
20−22
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon HD 7990 in Cyberpunk 2077 is 5% more, than Radeon HD 7690M XT.
low / 768p
75−80
120−130
medium / 768p
45−50
110−120
ultra / 1080p
21−24
100−110
The average gaming FPS of Radeon HD 7990 in Dota 2 is 134% more, than Radeon HD 7690M XT.
high / 1080p
2−3
45−50
ultra / 1080p
2−3
40−45
QHD / 1440p
−
27−30
4K / 2160p
2−3
14−16
low / 720p
10−12
80−85
medium / 1080p
4−5
45−50
The average gaming FPS of Radeon HD 7990 in Far Cry 5 is 1075% more, than Radeon HD 7690M XT.
high / 1080p
10−11
60−65
ultra / 1080p
5−6
45−50
QHD / 1440p
3−4
27−30
4K / 2160p
−
27−30
low / 720p
50−55
180−190
medium / 1080p
10−12
110−120
The average gaming FPS of Radeon HD 7990 in Fortnite is 443% more, than Radeon HD 7690M XT.
high / 1080p
5−6
60−65
ultra / 1080p
−
45−50
QHD / 1440p
3−4
30−35
4K / 2160p
2−3
24−27
low / 720p
18−20
100−110
medium / 1080p
8−9
65−70
The average gaming FPS of Radeon HD 7990 in Forza Horizon 4 is 728% more, than Radeon HD 7690M XT.
low / 768p
45−50
140−150
medium / 768p
−
120−130
high / 1080p
4−5
70−75
ultra / 1080p
2−3
30−35
QHD / 1440p
0−1
21−24
medium / 720p
35−40
−
The average gaming FPS of Radeon HD 7990 in Grand Theft Auto V is 361% more, than Radeon HD 7690M XT.
high / 1080p
2−3
24−27
ultra / 1080p
0−1
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
4−5
65−70
medium / 1080p
3−4
30−35
The average gaming FPS of Radeon HD 7990 in Metro Exodus is 1266% more, than Radeon HD 7690M XT.
low / 768p
90−95
130−140
high / 1080p
80−85
−
ultra / 1080p
70−75
−
medium / 1080p
85−90
120−130
The average gaming FPS of Radeon HD 7990 in Minecraft is 44% more, than Radeon HD 7690M XT.
ultra / 1080p
12−14
14−16
low / 720p
27−30
100−110
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 7990 in PLAYERUNKNOWN'S BATTLEGROUNDS is 155% more, than Radeon HD 7690M XT.
high / 1080p
−
24−27
ultra / 1080p
−
16−18
QHD / 1440p
−
10−11
4K / 2160p
−
7−8
low / 720p
6−7
65−70
medium / 1080p
−
35−40
The average gaming FPS of Radeon HD 7990 in Red Dead Redemption 2 is 1016% more, than Radeon HD 7690M XT.
low / 768p
10−11
130−140
medium / 768p
8−9
85−90
high / 1080p
4−5
45−50
ultra / 1080p
4−5
24−27
4K / 2160p
1−2
16−18
The average gaming FPS of Radeon HD 7990 in The Witcher 3: Wild Hunt is 1140% more, than Radeon HD 7690M XT.
low / 768p
70−75
90−95
medium / 768p
35−40
60−65
ultra / 1080p
14−16
50−55
high / 768p
30−35
60−65
The average gaming FPS of Radeon HD 7990 in World of Tanks is 71% more, than Radeon HD 7690M XT.
Full Specs
Radeon HD 7690M XT
Radeon HD 7990
Architecture
Terascale 2
GCN 1.0
Code name
Thames XTX
Malta
Type
Laptop
Desktop
Release date
7 June 2011
24 April 2013
Pipelines
480
2048
Core clock speed
725 MHz
950 MHz
Boost Clock
1000 MHz
Transistor count
716 million
4,313 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
17.40
128.0
Floating-point performance
696.0 gflops
2x 4,096 gflops
Length
307 mm
Memory bus width
128 Bit
384 Bit
Memory clock speed
3600 MHz
6000 MHz
Memory bandwidth
57.6 GB/s
288.0 GB/s
Shared memory
-
DirectX
11.2 (11_0)
12 (11_1)
Shader Model
5.0
5.1
OpenGL
4.4
4.6
OpenCL
1.2
1.2
Vulkan
N/A
1.2.131
Bitcoin / BTC (SHA256)
459 Mh/s
Laptop size
medium sized
Ethereum / ETH (DaggerHashimoto)
44 Mh/s
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