GeForce 9800M GT SLI vs Radeon HD 6990M
Find out if it is worth upgrading your current GPU setup by comparing GeForce 9800M GT SLI and Radeon HD 6990M. 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 GeForce 9800M GT SLI and Radeon HD 6990M. 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.
GeForce 9800M GT SLI and Radeon HD 6990M are Laptop Graphics Cards
Note: GeForce 9800M GT SLI and Radeon HD 6990M 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 GeForce 9800M GT SLI or Radeon HD 6990M here:
Main Specs
GeForce 9800M GT SLI
Radeon HD 6990M
Power consumption (TDP)
130 Watt
100 Watt
Interface
MXM-B (3.0)
Supplementary power connectors
None
Memory type
GDDR3
GDDR5
Maximum RAM amount
512 MB
2 GB
Display Connectors
No outputs
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GeForce 9800M GT SLI has 30% more power consumption, than Radeon HD 6990M.
GeForce 9800M GT SLI has 510 GB more memory, than Radeon HD 6990M.
Both cards are used in Laptops.
GeForce 9800M GT SLI is build with G9x architecture, and Radeon HD 6990M - with Terascale 2.
Core clock speed of Radeon HD 6990M is 215 MHz higher, than GeForce 9800M GT SLI.
GeForce 9800M GT SLI is manufactured by 65 nm process technology, and Radeon HD 6990M - by 40 nm process technology.
Memory clock speed of Radeon HD 6990M is 100 MHz higher, than GeForce 9800M GT SLI.
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
5−6
14−16
ultra / 1080p
3−4
8−9
QHD / 1440p
0−1
3−4
low / 720p
14−16
30−33
medium / 1080p
7−8
16−18
The average gaming FPS of Radeon HD 6990M in Assassin's Creed Odyssey is 157% more, than GeForce 9800M GT SLI.
high / 1080p
10−11
21−24
ultra / 1080p
9−10
18−20
QHD / 1440p
0−1
6−7
4K / 2160p
−
5−6
low / 720p
21−24
45−50
medium / 1080p
10−11
24−27
The average gaming FPS of Radeon HD 6990M in Battlefield 5 is 115% more, than GeForce 9800M GT SLI.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
GeForce 9800M GT SLI and Radeon HD 6990M have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
200−210
medium / 768p
100−105
170−180
ultra / 1080p
45−50
90−95
QHD / 1440p
24−27
50−55
4K / 2160p
−
30−33
high / 768p
70−75
130−140
The average gaming FPS of Radeon HD 6990M in Counter-Strike: Global Offensive is 78% more, than GeForce 9800M GT SLI.
low / 768p
55−60
55−60
ultra / 1080p
16−18
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 6990M in Cyberpunk 2077 is 17% more, than GeForce 9800M GT SLI.
low / 768p
75−80
100−110
medium / 768p
50−55
90−95
ultra / 1080p
30−33
60−65
The average gaming FPS of Radeon HD 6990M in Dota 2 is 62% more, than GeForce 9800M GT SLI.
high / 1080p
7−8
16−18
ultra / 1080p
6−7
14−16
4K / 2160p
3−4
6−7
low / 720p
16−18
35−40
medium / 1080p
7−8
18−20
The average gaming FPS of Radeon HD 6990M in Far Cry 5 is 137% more, than GeForce 9800M GT SLI.
high / 1080p
14−16
24−27
ultra / 1080p
9−10
18−20
QHD / 1440p
−
16−18
low / 720p
55−60
95−100
medium / 1080p
18−20
50−55
The average gaming FPS of Radeon HD 6990M in Fortnite is 92% more, than GeForce 9800M GT SLI.
high / 1080p
10−12
24−27
ultra / 1080p
10−11
18−20
QHD / 1440p
0−1
8−9
low / 720p
21−24
50−55
medium / 1080p
12−14
27−30
The average gaming FPS of Radeon HD 6990M in Forza Horizon 4 is 121% more, than GeForce 9800M GT SLI.
low / 768p
45−50
80−85
medium / 768p
40−45
70−75
high / 1080p
10−11
27−30
ultra / 1080p
6−7
10−12
QHD / 1440p
0−1
2−3
The average gaming FPS of Radeon HD 6990M in Grand Theft Auto V is 84% more, than GeForce 9800M GT SLI.
high / 1080p
4−5
9−10
ultra / 1080p
3−4
7−8
4K / 2160p
0−1
2−3
low / 720p
10−11
27−30
medium / 1080p
6−7
12−14
The average gaming FPS of Radeon HD 6990M in Metro Exodus is 133% more, than GeForce 9800M GT SLI.
low / 768p
90−95
110−120
high / 1080p
85−90
−
ultra / 1080p
75−80
100−110
medium / 1080p
90−95
100−110
The average gaming FPS of Radeon HD 6990M in Minecraft is 24% more, than GeForce 9800M GT SLI.
high / 1080p
16−18
21−24
ultra / 1080p
14−16
16−18
low / 720p
27−30
55−60
medium / 1080p
16−18
24−27
The average gaming FPS of Radeon HD 6990M in PLAYERUNKNOWN'S BATTLEGROUNDS is 57% more, than GeForce 9800M GT SLI.
high / 1080p
−
14−16
ultra / 1080p
7−8
9−10
QHD / 1440p
0−1
0−1
low / 720p
10−11
27−30
medium / 1080p
−
16−18
The average gaming FPS of Radeon HD 6990M in Red Dead Redemption 2 is 111% more, than GeForce 9800M GT SLI.
low / 768p
21−24
50−55
medium / 768p
14−16
30−35
high / 1080p
8−9
18−20
ultra / 1080p
6−7
10−11
4K / 2160p
−
8−9
The average gaming FPS of Radeon HD 6990M in The Witcher 3: Wild Hunt is 115% more, than GeForce 9800M GT SLI.
low / 768p
80−85
100−105
medium / 768p
40−45
60−65
ultra / 1080p
16−18
30−35
high / 768p
30−35
50−55
The average gaming FPS of Radeon HD 6990M in World of Tanks is 44% more, than GeForce 9800M GT SLI.
Full Specs
GeForce 9800M GT SLI
Radeon HD 6990M
Architecture
G9x
Terascale 2
Code name
NB9E-GT2
Blackcomb XTX
Type
Laptop
Laptop
Release date
15 July 2008
12 July 2011
Pipelines
192
1120
Core clock speed
500 MHz
715 MHz
Transistor count
1508 Million
1,700 million
Manufacturing process technology
65 nm
40 nm
Texture fill rate
40.04
Floating-point performance
1,601.6 gflops
Memory bus width
256 Bit
256 Bit
Memory clock speed
800 MHz
900 MHz
Memory bandwidth
115.2 GB/s
Shared memory
-
-
DirectX
DirectX 10, Shader 4.0
11.2 (11_0)
Shader Model
5.0
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
CUDA
+
SLI options
+
Laptop size
large
large
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