GeForce GTX 775M vs Radeon HD 6990
When comparing GeForce GTX 775M and Radeon HD 6990, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 775M and Radeon HD 6990 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GTX 775M is a Laptop Graphics Card
Note: GeForce GTX 775M is only used in laptop graphics. It has 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 here:
Main Specs
GeForce GTX 775M
Radeon HD 6990
Power consumption (TDP)
100 Watt
375 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
2x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Display Connectors
1x DVI, 4x mini-DisplayPort
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Radeon HD 6990 has 275% more power consumption, than GeForce GTX 775M.
GeForce GTX 775M has 2 GB more memory, than Radeon HD 6990.
GeForce GTX 775M is used in Laptops, and Radeon HD 6990 - in Desktops.
GeForce GTX 775M is build with Kepler architecture, and Radeon HD 6990 - with TeraScale 3.
Core clock speed of Radeon HD 6990 is 111 MHz higher, than GeForce GTX 775M.
GeForce GTX 775M is manufactured by 28 nm process technology, and Radeon HD 6990 - by 40 nm process technology.
Memory clock speed of Radeon HD 6990 is 1400 MHz higher, than GeForce GTX 775M.
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
14−16
ultra / 1080p
12−14
9−10
QHD / 1440p
7−8
3−4
4K / 2160p
5−6
−
low / 720p
40−45
30−35
medium / 1080p
27−30
18−20
The average gaming FPS of GeForce GTX 775M in Assassin's Creed Odyssey is 46% more, than Radeon HD 6990.
high / 1080p
30−35
24−27
ultra / 1080p
30−33
21−24
QHD / 1440p
14−16
7−8
4K / 2160p
9−10
5−6
low / 720p
70−75
50−55
medium / 1080p
35−40
27−30
The average gaming FPS of GeForce GTX 775M in Battlefield 5 is 43% more, than Radeon HD 6990.
low / 768p
50−55
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 775M in Call of Duty: Warzone is 10% more, than Radeon HD 6990.
low / 768p
230−240
210−220
medium / 768p
200−210
170−180
ultra / 1080p
120−130
95−100
QHD / 1440p
95−100
50−55
4K / 2160p
55−60
30−33
high / 768p
170−180
140−150
The average gaming FPS of GeForce GTX 775M in Counter-Strike: Global Offensive is 25% more, than Radeon HD 6990.
low / 768p
60−65
55−60
ultra / 1080p
50−55
40−45
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 775M in Cyberpunk 2077 is 16% more, than Radeon HD 6990.
low / 768p
120−130
110−120
medium / 768p
110−120
90−95
ultra / 1080p
80−85
60−65
The average gaming FPS of GeForce GTX 775M in Dota 2 is 18% more, than Radeon HD 6990.
high / 1080p
27−30
18−20
ultra / 1080p
24−27
16−18
QHD / 1440p
20−22
−
4K / 2160p
8−9
6−7
low / 720p
55−60
35−40
medium / 1080p
27−30
18−20
The average gaming FPS of GeForce GTX 775M in Far Cry 5 is 52% more, than Radeon HD 6990.
high / 1080p
35−40
24−27
ultra / 1080p
27−30
18−20
QHD / 1440p
16−18
16−18
low / 720p
130−140
95−100
medium / 1080p
75−80
50−55
The average gaming FPS of GeForce GTX 775M in Fortnite is 40% more, than Radeon HD 6990.
high / 1080p
35−40
24−27
ultra / 1080p
27−30
20−22
QHD / 1440p
14−16
9−10
4K / 2160p
14−16
−
low / 720p
70−75
50−55
medium / 1080p
40−45
27−30
The average gaming FPS of GeForce GTX 775M in Forza Horizon 4 is 44% more, than Radeon HD 6990.
low / 768p
100−110
85−90
medium / 768p
95−100
75−80
high / 1080p
40−45
30−33
ultra / 1080p
18−20
12−14
QHD / 1440p
8−9
3−4
The average gaming FPS of GeForce GTX 775M in Grand Theft Auto V is 28% more, than Radeon HD 6990.
high / 1080p
14−16
9−10
ultra / 1080p
10−12
7−8
QHD / 1440p
10−12
−
4K / 2160p
3−4
2−3
low / 720p
40−45
27−30
medium / 1080p
18−20
12−14
The average gaming FPS of GeForce GTX 775M in Metro Exodus is 50% more, than Radeon HD 6990.
low / 768p
120−130
110−120
ultra / 1080p
−
100−110
medium / 1080p
110−120
100−110
The average gaming FPS of GeForce GTX 775M in Minecraft is 9% more, than Radeon HD 6990.
high / 1080p
−
21−24
ultra / 1080p
14−16
18−20
low / 720p
70−75
55−60
medium / 1080p
18−20
24−27
The average gaming FPS of GeForce GTX 775M in PLAYERUNKNOWN'S BATTLEGROUNDS is 2% more, than Radeon HD 6990.
high / 1080p
16−18
14−16
ultra / 1080p
10−12
9−10
QHD / 1440p
2−3
0−1
4K / 2160p
2−3
−
low / 720p
40−45
27−30
medium / 1080p
21−24
16−18
The average gaming FPS of GeForce GTX 775M in Red Dead Redemption 2 is 35% more, than Radeon HD 6990.
low / 768p
80−85
55−60
medium / 768p
45−50
30−35
high / 1080p
27−30
18−20
ultra / 1080p
14−16
10−12
4K / 2160p
9−10
8−9
The average gaming FPS of GeForce GTX 775M in The Witcher 3: Wild Hunt is 44% more, than Radeon HD 6990.
low / 768p
90−95
100−110
medium / 768p
60−65
60−65
ultra / 1080p
40−45
35−40
high / 768p
55−60
50−55
The average gaming FPS of Radeon HD 6990 in World of Tanks is 1% more, than GeForce GTX 775M.
Full Specs
GeForce GTX 775M
Radeon HD 6990
Architecture
Kepler
TeraScale 3
Code name
N13E-GTX-A2
Antilles
Type
Laptop
Desktop
Release date
24 September 2013
8 March 2011
Pipelines
1344
1536
Core clock speed
719 MHz
830 MHz
Transistor count
3540 Million
2,640 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
79.68
Floating-point performance
2x 2,549.8 gflops
Length
295 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
3600 MHz
5000 MHz
Memory bandwidth
160.0 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
CUDA
+
SLI options
+
Bitcoin / BTC (SHA256)
265 Mh/s
Laptop size
large
Optimus
+
Ethereum / ETH (DaggerHashimoto)
24 Mh/s
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