GeForce GTX 775M vs Radeon HD 6990M Crossfire
In this comparison between GeForce GTX 775M and Radeon HD 6990M Crossfire you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 775M will be the best choice, for others Radeon HD 6990M Crossfire will be their preference. Study the comparison tables below and make your choice.
GeForce GTX 775M and Radeon HD 6990M Crossfire are Laptop Graphics Cards
Note: GeForce GTX 775M 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 GTX 775M or Radeon HD 6990M Crossfire here:
Main Specs
GeForce GTX 775M
Radeon HD 6990M Crossfire
Power consumption (TDP)
100 Watt
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2x2 GB
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GeForce GTX 775M has 2 GB more memory, than Radeon HD 6990M Crossfire.
Both cards are used in Laptops.
GeForce GTX 775M is build with Kepler architecture, and Radeon HD 6990M Crossfire - with Terascale 2.
Core clock speed of GeForce GTX 775M is 4 MHz higher, than Radeon HD 6990M Crossfire.
GeForce GTX 775M is manufactured by 28 nm process technology, and Radeon HD 6990M Crossfire - by 40 nm process technology.
Memory clock speed of GeForce GTX 775M 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
21−24
35−40
ultra / 1080p
12−14
21−24
QHD / 1440p
7−8
16−18
4K / 2160p
5−6
10−11
low / 720p
40−45
60−65
medium / 1080p
27−30
40−45
The average gaming FPS of Radeon HD 6990M Crossfire in Assassin's Creed Odyssey is 68% more, than GeForce GTX 775M.
high / 1080p
30−35
55−60
ultra / 1080p
30−33
45−50
QHD / 1440p
14−16
35−40
4K / 2160p
9−10
18−20
low / 720p
70−75
100−110
medium / 1080p
35−40
60−65
The average gaming FPS of Radeon HD 6990M Crossfire in Battlefield 5 is 63% more, than GeForce GTX 775M.
low / 768p
50−55
50−55
QHD / 1440p
0−1
0−1
GeForce GTX 775M and Radeon HD 6990M Crossfire have the same average FPS in Call of Duty: Warzone.
low / 768p
230−240
250−260
medium / 768p
200−210
220−230
ultra / 1080p
120−130
180−190
QHD / 1440p
95−100
110−120
4K / 2160p
55−60
70−75
high / 768p
170−180
210−220
The average gaming FPS of Radeon HD 6990M Crossfire in Counter-Strike: Global Offensive is 18% more, than GeForce GTX 775M.
low / 768p
60−65
60−65
ultra / 1080p
50−55
−
medium / 1080p
55−60
55−60
GeForce GTX 775M and Radeon HD 6990M Crossfire have the same average FPS in Cyberpunk 2077.
low / 768p
120−130
120−130
medium / 768p
110−120
110−120
ultra / 1080p
80−85
100−110
The average gaming FPS of Radeon HD 6990M Crossfire in Dota 2 is 7% more, than GeForce GTX 775M.
high / 1080p
27−30
45−50
ultra / 1080p
24−27
40−45
QHD / 1440p
20−22
27−30
4K / 2160p
8−9
14−16
low / 720p
55−60
80−85
medium / 1080p
27−30
45−50
The average gaming FPS of Radeon HD 6990M Crossfire in Far Cry 5 is 53% more, than GeForce GTX 775M.
high / 1080p
35−40
60−65
ultra / 1080p
27−30
45−50
QHD / 1440p
16−18
27−30
4K / 2160p
−
27−30
low / 720p
130−140
180−190
medium / 1080p
75−80
110−120
The average gaming FPS of Radeon HD 6990M Crossfire in Fortnite is 47% more, than GeForce GTX 775M.
high / 1080p
35−40
60−65
ultra / 1080p
27−30
45−50
QHD / 1440p
14−16
30−35
4K / 2160p
14−16
24−27
low / 720p
70−75
100−110
medium / 1080p
40−45
65−70
The average gaming FPS of Radeon HD 6990M Crossfire in Forza Horizon 4 is 60% more, than GeForce GTX 775M.
low / 768p
100−110
140−150
medium / 768p
95−100
120−130
high / 1080p
40−45
70−75
ultra / 1080p
18−20
30−35
QHD / 1440p
8−9
21−24
The average gaming FPS of Radeon HD 6990M Crossfire in Grand Theft Auto V is 46% more, than GeForce GTX 775M.
high / 1080p
14−16
24−27
ultra / 1080p
10−12
20−22
QHD / 1440p
10−12
16−18
4K / 2160p
3−4
8−9
low / 720p
40−45
65−70
medium / 1080p
18−20
30−35
The average gaming FPS of Radeon HD 6990M Crossfire in Metro Exodus is 64% more, than GeForce GTX 775M.
low / 768p
120−130
130−140
medium / 1080p
110−120
120−130
The average gaming FPS of Radeon HD 6990M Crossfire in Minecraft is 8% more, than GeForce GTX 775M.
ultra / 1080p
14−16
14−16
low / 720p
70−75
100−110
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon HD 6990M Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 31% more, than GeForce GTX 775M.
high / 1080p
16−18
24−27
ultra / 1080p
10−12
16−18
QHD / 1440p
2−3
10−11
4K / 2160p
2−3
7−8
low / 720p
40−45
65−70
medium / 1080p
21−24
35−40
The average gaming FPS of Radeon HD 6990M Crossfire in Red Dead Redemption 2 is 68% more, than GeForce GTX 775M.
low / 768p
80−85
130−140
medium / 768p
45−50
85−90
high / 1080p
27−30
45−50
ultra / 1080p
14−16
24−27
4K / 2160p
9−10
16−18
The average gaming FPS of Radeon HD 6990M Crossfire in The Witcher 3: Wild Hunt is 72% more, than GeForce GTX 775M.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
40−45
50−55
high / 768p
55−60
60−65
The average gaming FPS of Radeon HD 6990M Crossfire in World of Tanks is 6% more, than GeForce GTX 775M.
Full Specs
GeForce GTX 775M
Radeon HD 6990M Crossfire
Architecture
Kepler
Terascale 2
Code name
N13E-GTX-A2
Blackcomb XTX
Type
Laptop
Laptop
Release date
24 September 2013
12 July 2011
Pipelines
1344
2240
Core clock speed
719 MHz
715 MHz
Transistor count
3540 Million
2x1700 Million
Manufacturing process technology
28 nm
40 nm
Memory bus width
256 Bit
256 Bit
Memory clock speed
3600 MHz
900 MHz
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
DirectX 11, Shader 5.0
CUDA
+
SLI options
+
Laptop size
large
large
Optimus
+
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