GeForce GTX 275 vs Radeon HD 6990M
When comparing GeForce GTX 275 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 GTX 275 and Radeon HD 6990M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 6990M is a Laptop Graphics Card
Note: Radeon HD 6990M 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 Radeon HD 6990M here:
Main Specs
GeForce GTX 275
Radeon HD 6990M
Power consumption (TDP)
219 Watt
100 Watt
Interface
PCIe 2.0 x16
MXM-B (3.0)
Supplementary power connectors
2x 6-pin
None
Memory type
GDDR3
GDDR5
Maximum RAM amount
896 MB
2 GB
Display Connectors
2x DVI
No outputs
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GeForce GTX 275 has 119% more power consumption, than Radeon HD 6990M.
GeForce GTX 275 is connected by PCIe 2.0 x16, and Radeon HD 6990M uses MXM-B (3.0) interface.
GeForce GTX 275 has 894 GB more memory, than Radeon HD 6990M.
GeForce GTX 275 is used in Desktops, and Radeon HD 6990M - in Laptops.
GeForce GTX 275 is build with Tesla 2.0 architecture, and Radeon HD 6990M - with Terascale 2.
Core clock speed of GeForce GTX 275 is 689 MHz higher, than Radeon HD 6990M.
GeForce GTX 275 is manufactured by 55 nm process technology, and Radeon HD 6990M - by 40 nm process technology.
Memory clock speed of GeForce GTX 275 is 234 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
6−7
14−16
ultra / 1080p
4−5
8−9
QHD / 1440p
0−1
3−4
low / 720p
16−18
30−33
medium / 1080p
8−9
16−18
The average gaming FPS of Radeon HD 6990M in Assassin's Creed Odyssey is 100% more, than GeForce GTX 275.
high / 1080p
10−12
21−24
ultra / 1080p
10−11
18−20
QHD / 1440p
0−1
6−7
4K / 2160p
−
5−6
low / 720p
24−27
45−50
medium / 1080p
12−14
24−27
The average gaming FPS of Radeon HD 6990M in Battlefield 5 is 86% more, than GeForce GTX 275.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
GeForce GTX 275 and Radeon HD 6990M have the same average FPS in Call of Duty: Warzone.
low / 768p
130−140
200−210
medium / 768p
100−110
170−180
ultra / 1080p
50−55
90−95
QHD / 1440p
27−30
50−55
4K / 2160p
27−30
30−33
high / 768p
75−80
130−140
The average gaming FPS of Radeon HD 6990M in Counter-Strike: Global Offensive is 61% more, than GeForce GTX 275.
low / 768p
55−60
55−60
ultra / 1080p
18−20
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 6990M in Cyberpunk 2077 is 14% more, than GeForce GTX 275.
low / 768p
75−80
100−110
medium / 768p
55−60
90−95
ultra / 1080p
30−35
60−65
The average gaming FPS of Radeon HD 6990M in Dota 2 is 56% more, than GeForce GTX 275.
high / 1080p
8−9
16−18
ultra / 1080p
7−8
14−16
4K / 2160p
3−4
6−7
low / 720p
18−20
35−40
medium / 1080p
8−9
18−20
The average gaming FPS of Radeon HD 6990M in Far Cry 5 is 111% more, than GeForce GTX 275.
high / 1080p
14−16
24−27
ultra / 1080p
10−11
18−20
QHD / 1440p
−
16−18
low / 720p
60−65
95−100
medium / 1080p
21−24
50−55
The average gaming FPS of Radeon HD 6990M in Fortnite is 77% more, than GeForce GTX 275.
high / 1080p
12−14
24−27
ultra / 1080p
10−12
18−20
QHD / 1440p
1−2
8−9
low / 720p
24−27
50−55
medium / 1080p
12−14
27−30
The average gaming FPS of Radeon HD 6990M in Forza Horizon 4 is 116% more, than GeForce GTX 275.
low / 768p
50−55
80−85
medium / 768p
45−50
70−75
high / 1080p
12−14
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 65% more, than GeForce GTX 275.
high / 1080p
4−5
9−10
ultra / 1080p
3−4
7−8
4K / 2160p
0−1
2−3
low / 720p
12−14
27−30
medium / 1080p
6−7
12−14
The average gaming FPS of Radeon HD 6990M in Metro Exodus is 133% more, than GeForce GTX 275.
low / 768p
90−95
110−120
high / 1080p
85−90
−
ultra / 1080p
80−85
100−110
medium / 1080p
90−95
100−110
The average gaming FPS of Radeon HD 6990M in Minecraft is 21% more, than GeForce GTX 275.
high / 1080p
16−18
21−24
ultra / 1080p
14−16
16−18
low / 720p
30−35
55−60
medium / 1080p
18−20
24−27
The average gaming FPS of Radeon HD 6990M in PLAYERUNKNOWN'S BATTLEGROUNDS is 50% more, than GeForce GTX 275.
high / 1080p
−
14−16
ultra / 1080p
7−8
9−10
QHD / 1440p
0−1
0−1
low / 720p
10−12
27−30
medium / 1080p
10−12
16−18
The average gaming FPS of Radeon HD 6990M in Red Dead Redemption 2 is 100% more, than GeForce GTX 275.
low / 768p
24−27
50−55
medium / 768p
16−18
30−35
high / 1080p
9−10
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 100% more, than GeForce GTX 275.
low / 768p
85−90
100−105
medium / 768p
40−45
60−65
ultra / 1080p
18−20
30−35
high / 768p
35−40
50−55
The average gaming FPS of Radeon HD 6990M in World of Tanks is 34% more, than GeForce GTX 275.
Full Specs
GeForce GTX 275
Radeon HD 6990M
Architecture
Tesla 2.0
Terascale 2
Code name
GT200B
Blackcomb XTX
Type
Desktop
Laptop
Release date
15 January 2009
12 July 2011
Pipelines
240
1120
Core clock speed
1404 MHz
715 MHz
Transistor count
1,400 million
1,700 million
Manufacturing process technology
55 nm
40 nm
Texture fill rate
50.6 billion/sec
40.04
Floating-point performance
673.9 gflops
1,601.6 gflops
Length
10.5" (267 mm) (26.7 cm)
Memory bus width
448 Bit
256 Bit
Memory clock speed
1134 MHz
900 MHz
Memory bandwidth
127.0 GB/s
115.2 GB/s
Shared memory
-
DirectX
11.1 (10_0)
11.2 (11_0)
Shader Model
4.0
5.0
OpenGL
3.0
4.4
OpenCL
1.1
1.2
Vulkan
N/A
N/A
CUDA
+
CUDA cores
240
Bus support
PCI-E 2.0
Height
4.376" (111 mm) (11.1 cm)
SLI options
+
Multi monitor support
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
S/PDIF
Laptop size
large
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