GeForce 9800M GT SLI vs Radeon HD 6990M Crossfire
When choosing between GeForce 9800M GT SLI and Radeon HD 6990M Crossfire, 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 GeForce 9800M GT SLI and Radeon HD 6990M Crossfire.
GeForce 9800M GT SLI and Radeon HD 6990M Crossfire are Laptop Graphics Cards
Note: GeForce 9800M GT SLI and Radeon HD 6990M Crossfire 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 Crossfire here:
Main Specs
GeForce 9800M GT SLI
Radeon HD 6990M Crossfire
Power consumption (TDP)
130 Watt
Memory type
GDDR3
GDDR5
Maximum RAM amount
512 MB
2x2 GB
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GeForce 9800M GT SLI has 510 GB more memory, than Radeon HD 6990M Crossfire.
Both cards are used in Laptops.
GeForce 9800M GT SLI is build with G9x architecture, and Radeon HD 6990M Crossfire - with Terascale 2.
Core clock speed of Radeon HD 6990M Crossfire is 215 MHz higher, than GeForce 9800M GT SLI.
GeForce 9800M GT SLI is manufactured by 65 nm process technology, and Radeon HD 6990M Crossfire - by 40 nm process technology.
Memory clock speed of Radeon HD 6990M Crossfire 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
35−40
ultra / 1080p
3−4
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
14−16
60−65
medium / 1080p
7−8
40−45
The average gaming FPS of Radeon HD 6990M Crossfire in Assassin's Creed Odyssey is 485% more, than GeForce 9800M GT SLI.
high / 1080p
10−11
55−60
ultra / 1080p
9−10
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
21−24
100−110
medium / 1080p
10−11
60−65
The average gaming FPS of Radeon HD 6990M Crossfire in Battlefield 5 is 423% more, than GeForce 9800M GT SLI.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6990M Crossfire in Call of Duty: Warzone is 10% more, than GeForce 9800M GT SLI.
low / 768p
120−130
250−260
medium / 768p
100−105
220−230
ultra / 1080p
45−50
180−190
QHD / 1440p
24−27
110−120
4K / 2160p
−
70−75
high / 768p
70−75
210−220
The average gaming FPS of Radeon HD 6990M Crossfire in Counter-Strike: Global Offensive is 168% more, than GeForce 9800M GT SLI.
low / 768p
55−60
60−65
ultra / 1080p
16−18
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon HD 6990M Crossfire in Cyberpunk 2077 is 15% more, than GeForce 9800M GT SLI.
low / 768p
75−80
120−130
medium / 768p
50−55
110−120
ultra / 1080p
30−33
100−110
The average gaming FPS of Radeon HD 6990M Crossfire in Dota 2 is 116% more, than GeForce 9800M GT SLI.
high / 1080p
7−8
45−50
ultra / 1080p
6−7
40−45
QHD / 1440p
−
27−30
4K / 2160p
3−4
14−16
low / 720p
16−18
80−85
medium / 1080p
7−8
45−50
The average gaming FPS of Radeon HD 6990M Crossfire in Far Cry 5 is 487% more, than GeForce 9800M GT SLI.
high / 1080p
14−16
60−65
ultra / 1080p
9−10
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
55−60
180−190
medium / 1080p
18−20
110−120
The average gaming FPS of Radeon HD 6990M Crossfire in Fortnite is 308% more, than GeForce 9800M GT SLI.
high / 1080p
10−12
60−65
ultra / 1080p
10−11
45−50
QHD / 1440p
0−1
30−35
4K / 2160p
−
24−27
low / 720p
21−24
100−110
medium / 1080p
12−14
65−70
The average gaming FPS of Radeon HD 6990M Crossfire in Forza Horizon 4 is 400% more, than GeForce 9800M GT SLI.
low / 768p
45−50
140−150
medium / 768p
40−45
120−130
high / 1080p
10−11
70−75
ultra / 1080p
6−7
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of Radeon HD 6990M Crossfire in Grand Theft Auto V is 257% more, than GeForce 9800M GT SLI.
high / 1080p
4−5
24−27
ultra / 1080p
3−4
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
10−11
65−70
medium / 1080p
6−7
30−35
The average gaming FPS of Radeon HD 6990M Crossfire in Metro Exodus is 500% more, than GeForce 9800M GT SLI.
low / 768p
90−95
130−140
high / 1080p
85−90
−
ultra / 1080p
75−80
−
medium / 1080p
90−95
120−130
The average gaming FPS of Radeon HD 6990M Crossfire in Minecraft is 41% more, than GeForce 9800M GT SLI.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
27−30
100−110
medium / 1080p
16−18
18−20
The average gaming FPS of Radeon HD 6990M Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 130% more, than GeForce 9800M GT SLI.
high / 1080p
−
24−27
ultra / 1080p
7−8
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
10−11
65−70
medium / 1080p
−
35−40
The average gaming FPS of Radeon HD 6990M Crossfire in Red Dead Redemption 2 is 366% more, than GeForce 9800M GT SLI.
low / 768p
21−24
130−140
medium / 768p
14−16
85−90
high / 1080p
8−9
45−50
ultra / 1080p
6−7
24−27
4K / 2160p
−
16−18
The average gaming FPS of Radeon HD 6990M Crossfire in The Witcher 3: Wild Hunt is 461% more, than GeForce 9800M GT SLI.
low / 768p
80−85
90−95
medium / 768p
40−45
60−65
ultra / 1080p
16−18
50−55
high / 768p
30−35
60−65
The average gaming FPS of Radeon HD 6990M Crossfire in World of Tanks is 55% more, than GeForce 9800M GT SLI.
Full Specs
GeForce 9800M GT SLI
Radeon HD 6990M Crossfire
Architecture
G9x
Terascale 2
Code name
NB9E-GT2
Blackcomb XTX
Type
Laptop
Laptop
Release date
15 July 2008
12 July 2011
Pipelines
192
2240
Core clock speed
500 MHz
715 MHz
Transistor count
1508 Million
2x1700 Million
Manufacturing process technology
65 nm
40 nm
Memory bus width
256 Bit
256 Bit
Memory clock speed
800 MHz
900 MHz
Shared memory
-
-
DirectX
DirectX 10, Shader 4.0
DirectX 11, Shader 5.0
CUDA
+
SLI options
+
Laptop size
large
large
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