Radeon HD 6990M vs Radeon HD 7690M XT
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6990M and Radeon HD 7690M XT. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 6990M and Radeon HD 7690M XT. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon HD 6990M and Radeon HD 7690M XT are Laptop Graphics Cards
Note: Radeon HD 6990M and Radeon HD 7690M XT 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 or Radeon HD 7690M XT here:
Main Specs
Radeon HD 6990M
Radeon HD 7690M XT
Power consumption (TDP)
100 Watt
25 Watt
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
No outputs
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Radeon HD 6990M has 300% more power consumption, than Radeon HD 7690M XT.
Radeon HD 6990M is connected by MXM-B (3.0), and Radeon HD 7690M XT uses PCIe 2.0 x16 interface.
Radeon HD 6990M and Radeon HD 7690M XT have maximum RAM of 2 GB.
Both cards are used in Laptops.
Radeon HD 6990M and Radeon HD 7690M XT are build with Terascale 2 architecture.
Core clock speed of Radeon HD 7690M XT is 10 MHz higher, than Radeon HD 6990M.
Radeon HD 6990M and Radeon HD 7690M XT are manufactured by 40 nm process technology.
Memory clock speed of Radeon HD 7690M XT is 2700 MHz higher, than Radeon HD 6990M.
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
14−16
2−3
ultra / 1080p
8−9
1−2
QHD / 1440p
3−4
0−1
low / 720p
30−33
12−14
medium / 1080p
16−18
4−5
The average gaming FPS of Radeon HD 6990M in Assassin's Creed Odyssey is 260% more, than Radeon HD 7690M XT.
high / 1080p
21−24
−
ultra / 1080p
18−20
5−6
QHD / 1440p
6−7
0−1
4K / 2160p
5−6
−
low / 720p
45−50
16−18
medium / 1080p
24−27
6−7
The average gaming FPS of Radeon HD 6990M in Battlefield 5 is 233% more, than Radeon HD 7690M XT.
low / 768p
45−50
50−55
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7690M XT in Call of Duty: Warzone is 10% more, than Radeon HD 6990M.
low / 768p
200−210
120−130
medium / 768p
170−180
95−100
ultra / 1080p
90−95
40−45
QHD / 1440p
50−55
21−24
4K / 2160p
30−33
16−18
high / 768p
130−140
65−70
The average gaming FPS of Radeon HD 6990M in Counter-Strike: Global Offensive is 85% more, than Radeon HD 7690M XT.
low / 768p
55−60
65−70
ultra / 1080p
35−40
20−22
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 6990M in Cyberpunk 2077 is 4% more, than Radeon HD 7690M XT.
low / 768p
100−110
75−80
medium / 768p
90−95
45−50
ultra / 1080p
60−65
21−24
The average gaming FPS of Radeon HD 6990M in Dota 2 is 75% more, than Radeon HD 7690M XT.
high / 1080p
16−18
2−3
ultra / 1080p
14−16
2−3
4K / 2160p
6−7
2−3
low / 720p
35−40
10−12
medium / 1080p
18−20
4−5
The average gaming FPS of Radeon HD 6990M in Far Cry 5 is 375% more, than Radeon HD 7690M XT.
high / 1080p
24−27
10−11
ultra / 1080p
18−20
5−6
QHD / 1440p
16−18
3−4
low / 720p
95−100
50−55
medium / 1080p
50−55
10−12
The average gaming FPS of Radeon HD 6990M in Fortnite is 162% more, than Radeon HD 7690M XT.
high / 1080p
24−27
5−6
ultra / 1080p
18−20
−
QHD / 1440p
8−9
3−4
4K / 2160p
−
2−3
low / 720p
50−55
18−20
medium / 1080p
27−30
8−9
The average gaming FPS of Radeon HD 6990M in Forza Horizon 4 is 211% more, than Radeon HD 7690M XT.
low / 768p
80−85
45−50
medium / 768p
70−75
−
high / 1080p
27−30
4−5
ultra / 1080p
10−12
2−3
QHD / 1440p
2−3
0−1
medium / 720p
−
35−40
The average gaming FPS of Radeon HD 6990M in Grand Theft Auto V is 122% more, than Radeon HD 7690M XT.
high / 1080p
9−10
2−3
ultra / 1080p
7−8
0−1
4K / 2160p
2−3
0−1
low / 720p
27−30
4−5
medium / 1080p
12−14
3−4
The average gaming FPS of Radeon HD 6990M in Metro Exodus is 466% more, than Radeon HD 7690M XT.
low / 768p
110−120
90−95
high / 1080p
−
80−85
ultra / 1080p
100−110
70−75
medium / 1080p
100−110
85−90
The average gaming FPS of Radeon HD 6990M in Minecraft is 28% more, than Radeon HD 7690M XT.
high / 1080p
21−24
−
ultra / 1080p
16−18
12−14
low / 720p
55−60
27−30
medium / 1080p
24−27
14−16
The average gaming FPS of Radeon HD 6990M in PLAYERUNKNOWN'S BATTLEGROUNDS is 83% more, than Radeon HD 7690M XT.
high / 1080p
14−16
−
ultra / 1080p
9−10
−
QHD / 1440p
0−1
−
low / 720p
27−30
6−7
medium / 1080p
16−18
−
The average gaming FPS of Radeon HD 6990M in Red Dead Redemption 2 is 366% more, than Radeon HD 7690M XT.
low / 768p
50−55
10−11
medium / 768p
30−35
8−9
high / 1080p
18−20
4−5
ultra / 1080p
10−11
4−5
4K / 2160p
8−9
1−2
The average gaming FPS of Radeon HD 6990M in The Witcher 3: Wild Hunt is 380% more, than Radeon HD 7690M XT.
low / 768p
100−105
70−75
medium / 768p
60−65
35−40
ultra / 1080p
30−35
14−16
high / 768p
50−55
30−35
The average gaming FPS of Radeon HD 6990M in World of Tanks is 58% more, than Radeon HD 7690M XT.
Full Specs
Radeon HD 6990M
Radeon HD 7690M XT
Architecture
Terascale 2
Terascale 2
Code name
Blackcomb XTX
Thames XTX
Type
Laptop
Laptop
Release date
12 July 2011
7 June 2011
Pipelines
1120
480
Core clock speed
715 MHz
725 MHz
Transistor count
1,700 million
716 million
Manufacturing process technology
40 nm
40 nm
Texture fill rate
40.04
17.40
Floating-point performance
1,601.6 gflops
696.0 gflops
Memory bus width
256 Bit
128 Bit
Memory clock speed
900 MHz
3600 MHz
Memory bandwidth
115.2 GB/s
57.6 GB/s
Shared memory
-
-
DirectX
11.2 (11_0)
11.2 (11_0)
Shader Model
5.0
5.0
OpenGL
4.4
4.4
OpenCL
1.2
1.2
Vulkan
N/A
N/A
Laptop size
large
medium sized
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