Radeon HD 6990M Crossfire vs Radeon HD 7690M
When choosing between Radeon HD 6990M Crossfire and Radeon HD 7690M, 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 6990M Crossfire and Radeon HD 7690M.
Radeon HD 6990M Crossfire and Radeon HD 7690M are Laptop Graphics Cards
Note: Radeon HD 6990M Crossfire and Radeon HD 7690M are only used in laptop graphics. They have 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 6990M Crossfire or Radeon HD 7690M here:
Main Specs
Radeon HD 6990M Crossfire
Radeon HD 7690M
Power consumption (TDP)
20 Watt
Interface
MXM-A (3.0)
Supplementary power connectors
None
Memory type
GDDR5
GDDR5/DDR3
Maximum RAM amount
2x2 GB
1 GB
Display Connectors
No outputs
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Radeon HD 6990M Crossfire has 1 GB more memory, than Radeon HD 7690M.
Both cards are used in Laptops.
Radeon HD 6990M Crossfire and Radeon HD 7690M are build with Terascale 2 architecture.
Core clock speed of Radeon HD 6990M Crossfire is 115 MHz higher, than Radeon HD 7690M.
Radeon HD 6990M Crossfire and Radeon HD 7690M are manufactured by 40 nm process technology.
Memory clock speed of Radeon HD 7690M is 2700 MHz higher, than Radeon HD 6990M Crossfire.
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
35−40
2−3
ultra / 1080p
21−24
0−1
QHD / 1440p
16−18
0−1
4K / 2160p
10−11
−
low / 720p
60−65
12−14
medium / 1080p
40−45
4−5
The average gaming FPS of Radeon HD 6990M Crossfire in Assassin's Creed Odyssey is 683% more, than Radeon HD 7690M.
high / 1080p
55−60
−
ultra / 1080p
45−50
5−6
QHD / 1440p
35−40
0−1
4K / 2160p
18−20
−
low / 720p
100−110
14−16
medium / 1080p
60−65
6−7
The average gaming FPS of Radeon HD 6990M Crossfire in Battlefield 5 is 688% more, than Radeon HD 7690M.
low / 768p
50−55
50−55
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
Radeon HD 6990M Crossfire and Radeon HD 7690M have the same average FPS in Call of Duty: Warzone.
low / 768p
250−260
120−130
medium / 768p
220−230
90−95
ultra / 1080p
180−190
40−45
QHD / 1440p
110−120
21−24
4K / 2160p
70−75
16−18
high / 768p
210−220
65−70
The average gaming FPS of Radeon HD 6990M Crossfire in Counter-Strike: Global Offensive is 190% more, than Radeon HD 7690M.
low / 768p
60−65
65−70
ultra / 1080p
−
20−22
medium / 1080p
55−60
45−50
The average gaming FPS of Radeon HD 6990M Crossfire in Cyberpunk 2077 is 5% more, than Radeon HD 7690M.
low / 768p
120−130
75−80
medium / 768p
110−120
45−50
ultra / 1080p
100−110
21−24
The average gaming FPS of Radeon HD 6990M Crossfire in Dota 2 is 134% more, than Radeon HD 7690M.
high / 1080p
45−50
2−3
ultra / 1080p
40−45
2−3
QHD / 1440p
27−30
−
4K / 2160p
14−16
2−3
low / 720p
80−85
10−12
medium / 1080p
45−50
3−4
The average gaming FPS of Radeon HD 6990M Crossfire in Far Cry 5 is 1075% more, than Radeon HD 7690M.
high / 1080p
60−65
10−11
ultra / 1080p
45−50
5−6
QHD / 1440p
27−30
3−4
4K / 2160p
27−30
−
low / 720p
180−190
50−55
medium / 1080p
110−120
10−12
The average gaming FPS of Radeon HD 6990M Crossfire in Fortnite is 443% more, than Radeon HD 7690M.
high / 1080p
60−65
5−6
ultra / 1080p
45−50
−
QHD / 1440p
30−35
3−4
4K / 2160p
24−27
2−3
low / 720p
100−110
18−20
medium / 1080p
65−70
8−9
The average gaming FPS of Radeon HD 6990M Crossfire in Forza Horizon 4 is 728% more, than Radeon HD 7690M.
low / 768p
140−150
45−50
medium / 768p
120−130
−
high / 1080p
70−75
4−5
ultra / 1080p
30−35
2−3
QHD / 1440p
21−24
0−1
medium / 720p
−
35−40
The average gaming FPS of Radeon HD 6990M Crossfire in Grand Theft Auto V is 361% more, than Radeon HD 7690M.
high / 1080p
24−27
2−3
ultra / 1080p
20−22
0−1
QHD / 1440p
16−18
−
4K / 2160p
8−9
0−1
low / 720p
65−70
4−5
medium / 1080p
30−35
3−4
The average gaming FPS of Radeon HD 6990M Crossfire in Metro Exodus is 1266% more, than Radeon HD 7690M.
low / 768p
130−140
90−95
high / 1080p
−
80−85
ultra / 1080p
−
70−75
medium / 1080p
120−130
85−90
The average gaming FPS of Radeon HD 6990M Crossfire in Minecraft is 44% more, than Radeon HD 7690M.
ultra / 1080p
14−16
12−14
low / 720p
100−110
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of Radeon HD 6990M Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 155% more, than Radeon HD 7690M.
high / 1080p
24−27
−
ultra / 1080p
16−18
−
QHD / 1440p
10−11
−
4K / 2160p
7−8
−
low / 720p
65−70
6−7
medium / 1080p
35−40
−
The average gaming FPS of Radeon HD 6990M Crossfire in Red Dead Redemption 2 is 1016% more, than Radeon HD 7690M.
low / 768p
130−140
10−11
medium / 768p
85−90
8−9
high / 1080p
45−50
4−5
ultra / 1080p
24−27
4−5
4K / 2160p
16−18
1−2
The average gaming FPS of Radeon HD 6990M Crossfire in The Witcher 3: Wild Hunt is 1140% more, than Radeon HD 7690M.
low / 768p
90−95
70−75
medium / 768p
60−65
35−40
ultra / 1080p
50−55
14−16
high / 768p
60−65
30−35
The average gaming FPS of Radeon HD 6990M Crossfire in World of Tanks is 71% more, than Radeon HD 7690M.
Full Specs
Radeon HD 6990M Crossfire
Radeon HD 7690M
Architecture
Terascale 2
Terascale 2
Code name
Blackcomb XTX
Thames XT / XTX
Type
Laptop
Laptop
Release date
12 July 2011
7 June 2011
Pipelines
2240
480
Core clock speed
715 MHz
600 MHz
Boost Clock
725 MHz
Transistor count
2x1700 Million
716 million
Manufacturing process technology
40 nm
40 nm
Texture fill rate
17.40
Floating-point performance
696.0 gflops
Memory bus width
256 Bit
128 Bit
Memory clock speed
900 MHz
3600/1800 MHz
Memory bandwidth
28.8 GB/s
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
11.2 (11_0)
Shader Model
5.0
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Laptop size
large
medium sized
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