GeForce GT 750M SLI vs Radeon HD 6990M
When comparing GeForce GT 750M SLI and Radeon HD 6990M, 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 GT 750M SLI and Radeon HD 6990M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GT 750M SLI and Radeon HD 6990M are Laptop Graphics Cards
Note: GeForce GT 750M 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 GT 750M SLI or Radeon HD 6990M here:
Main Specs
GeForce GT 750M SLI
Radeon HD 6990M
Power consumption (TDP)
100 Watt
Interface
MXM-B (3.0)
Supplementary power connectors
None
Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
2x 2 GB
2 GB
Display Connectors
No outputs
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GeForce GT 750M SLI and Radeon HD 6990M have maximum RAM of 2 GB.
Both cards are used in Laptops.
GeForce GT 750M SLI is build with Kepler architecture, and Radeon HD 6990M - with Terascale 2.
Core clock speed of GeForce GT 750M SLI is 252 MHz higher, than Radeon HD 6990M.
GeForce GT 750M SLI is manufactured by 28 nm process technology, and Radeon HD 6990M - by 40 nm process technology.
Memory clock speed of GeForce GT 750M SLI is 1100 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
14−16
ultra / 1080p
8−9
8−9
QHD / 1440p
3−4
3−4
low / 720p
30−33
30−33
medium / 1080p
18−20
16−18
GeForce GT 750M SLI and Radeon HD 6990M have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
21−24
21−24
ultra / 1080p
20−22
18−20
QHD / 1440p
6−7
6−7
4K / 2160p
5−6
5−6
low / 720p
50−55
45−50
medium / 1080p
24−27
24−27
The average gaming FPS of GeForce GT 750M SLI in Battlefield 5 is 4% more, than Radeon HD 6990M.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GT 750M SLI and Radeon HD 6990M have the same average FPS in Call of Duty: Warzone.
low / 768p
200−210
200−210
medium / 768p
170−180
170−180
ultra / 1080p
95−100
90−95
QHD / 1440p
50−55
50−55
4K / 2160p
30−33
30−33
high / 768p
130−140
130−140
The average gaming FPS of GeForce GT 750M SLI in Counter-Strike: Global Offensive is 0% more, than Radeon HD 6990M.
low / 768p
55−60
55−60
ultra / 1080p
35−40
35−40
medium / 1080p
45−50
45−50
GeForce GT 750M SLI and Radeon HD 6990M have the same average FPS in Cyberpunk 2077.
low / 768p
100−110
100−110
medium / 768p
90−95
90−95
ultra / 1080p
60−65
60−65
GeForce GT 750M SLI and Radeon HD 6990M have the same average FPS in Dota 2.
high / 1080p
16−18
16−18
ultra / 1080p
16−18
14−16
4K / 2160p
6−7
6−7
low / 720p
35−40
35−40
medium / 1080p
18−20
18−20
GeForce GT 750M SLI and Radeon HD 6990M have the same average FPS in Far Cry 5.
high / 1080p
24−27
24−27
ultra / 1080p
18−20
18−20
QHD / 1440p
16−18
16−18
low / 720p
95−100
95−100
medium / 1080p
50−55
50−55
GeForce GT 750M SLI and Radeon HD 6990M have the same average FPS in Fortnite.
high / 1080p
24−27
24−27
ultra / 1080p
18−20
18−20
QHD / 1440p
8−9
8−9
low / 720p
50−55
50−55
medium / 1080p
27−30
27−30
GeForce GT 750M SLI and Radeon HD 6990M have the same average FPS in Forza Horizon 4.
low / 768p
80−85
80−85
medium / 768p
75−80
70−75
high / 1080p
27−30
27−30
ultra / 1080p
12−14
10−12
QHD / 1440p
2−3
2−3
The average gaming FPS of GeForce GT 750M SLI in Grand Theft Auto V is 2% more, than Radeon HD 6990M.
high / 1080p
9−10
9−10
ultra / 1080p
7−8
7−8
4K / 2160p
2−3
2−3
low / 720p
27−30
27−30
medium / 1080p
12−14
12−14
GeForce GT 750M SLI and Radeon HD 6990M have the same average FPS in Metro Exodus.
low / 768p
110−120
110−120
ultra / 1080p
100−110
100−110
medium / 1080p
100−110
100−110
GeForce GT 750M SLI and Radeon HD 6990M have the same average FPS in Minecraft.
high / 1080p
21−24
21−24
ultra / 1080p
16−18
16−18
low / 720p
55−60
55−60
medium / 1080p
24−27
24−27
GeForce GT 750M SLI and Radeon HD 6990M have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
14−16
14−16
ultra / 1080p
9−10
9−10
QHD / 1440p
0−1
0−1
low / 720p
27−30
27−30
medium / 1080p
16−18
16−18
GeForce GT 750M SLI and Radeon HD 6990M have the same average FPS in Red Dead Redemption 2.
low / 768p
50−55
50−55
medium / 768p
30−35
30−35
high / 1080p
18−20
18−20
ultra / 1080p
10−12
10−11
4K / 2160p
8−9
8−9
GeForce GT 750M SLI and Radeon HD 6990M have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
100−110
100−105
medium / 768p
60−65
60−65
ultra / 1080p
30−35
30−35
high / 768p
50−55
50−55
The average gaming FPS of GeForce GT 750M SLI in World of Tanks is 1% more, than Radeon HD 6990M.
Full Specs
GeForce GT 750M SLI
Radeon HD 6990M
Architecture
Kepler
Terascale 2
Code name
N14P-GT
Blackcomb XTX
Type
Laptop
Laptop
Release date
1 April 2013
12 July 2011
Pipelines
768
1120
Core clock speed
967 MHz
715 MHz
Transistor count
1300 Million
1,700 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
40.04
Floating-point performance
1,601.6 gflops
Memory bus width
2x 128 Bit
256 Bit
Memory clock speed
2000 - 5000 MHz
900 MHz
Memory bandwidth
115.2 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
+
Laptop size
large
large
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