GeForce GT 755M SLI vs Radeon HD 7970M Crossfire
Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 755M SLI and Radeon HD 7970M Crossfire. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 755M SLI and Radeon HD 7970M Crossfire. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GeForce GT 755M SLI and Radeon HD 7970M Crossfire are Laptop Graphics Cards
Note: GeForce GT 755M SLI and Radeon HD 7970M 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 GT 755M SLI or Radeon HD 7970M Crossfire here:
Main Specs
GeForce GT 755M SLI
Radeon HD 7970M Crossfire
Power consumption (TDP)
2x ~50 Watt
200 Watt
Memory type
GDDR5
GDDR5
Maximum RAM amount
2x 2 GB
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Radeon HD 7970M Crossfire has 9900% more power consumption, than GeForce GT 755M SLI.
Both cards are used in Laptops.
GeForce GT 755M SLI is build with Kepler architecture, and Radeon HD 7970M Crossfire - with GCN.
Core clock speed of GeForce GT 755M SLI is 130 MHz higher, than Radeon HD 7970M Crossfire.
GeForce GT 755M SLI and Radeon HD 7970M Crossfire are manufactured by 28 nm process technology.
Memory clock speed of GeForce GT 755M SLI is 600 MHz higher, than Radeon HD 7970M 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
14−16
35−40
ultra / 1080p
8−9
21−24
QHD / 1440p
2−3
16−18
4K / 2160p
−
10−11
low / 720p
30−35
60−65
medium / 1080p
18−20
40−45
The average gaming FPS of Radeon HD 7970M Crossfire in Assassin's Creed Odyssey is 140% more, than GeForce GT 755M SLI.
high / 1080p
21−24
55−60
ultra / 1080p
18−20
45−50
QHD / 1440p
2−3
35−40
4K / 2160p
−
18−20
low / 720p
50−55
100−110
medium / 1080p
24−27
60−65
The average gaming FPS of Radeon HD 7970M Crossfire in Battlefield 5 is 158% more, than GeForce GT 755M SLI.
low / 768p
50−55
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
GeForce GT 755M SLI and Radeon HD 7970M Crossfire have the same average FPS in Call of Duty: Warzone.
low / 768p
200−210
250−260
medium / 768p
170−180
220−230
ultra / 1080p
90−95
180−190
QHD / 1440p
50−55
110−120
4K / 2160p
24−27
70−75
high / 768p
140−150
210−220
The average gaming FPS of Radeon HD 7970M Crossfire in Counter-Strike: Global Offensive is 53% more, than GeForce GT 755M SLI.
low / 768p
60−65
60−65
ultra / 1080p
40−45
−
medium / 1080p
55−60
55−60
GeForce GT 755M SLI and Radeon HD 7970M Crossfire have the same average FPS in Cyberpunk 2077.
low / 768p
110−120
120−130
medium / 768p
95−100
110−120
ultra / 1080p
60−65
100−110
The average gaming FPS of Radeon HD 7970M Crossfire in Dota 2 is 26% more, than GeForce GT 755M SLI.
high / 1080p
16−18
45−50
ultra / 1080p
14−16
40−45
QHD / 1440p
−
27−30
4K / 2160p
5−6
14−16
low / 720p
35−40
80−85
medium / 1080p
18−20
45−50
The average gaming FPS of Radeon HD 7970M Crossfire in Far Cry 5 is 161% more, than GeForce GT 755M SLI.
high / 1080p
24−27
60−65
ultra / 1080p
18−20
45−50
QHD / 1440p
12−14
27−30
4K / 2160p
−
27−30
low / 720p
95−100
180−190
medium / 1080p
50−55
110−120
The average gaming FPS of Radeon HD 7970M Crossfire in Fortnite is 112% more, than GeForce GT 755M SLI.
high / 1080p
24−27
60−65
ultra / 1080p
18−20
45−50
QHD / 1440p
7−8
30−35
4K / 2160p
−
24−27
low / 720p
50−55
100−110
medium / 1080p
27−30
65−70
The average gaming FPS of Radeon HD 7970M Crossfire in Forza Horizon 4 is 142% more, than GeForce GT 755M SLI.
low / 768p
85−90
140−150
medium / 768p
75−80
120−130
high / 1080p
27−30
70−75
ultra / 1080p
10−12
30−35
QHD / 1440p
1−2
21−24
The average gaming FPS of Radeon HD 7970M Crossfire in Grand Theft Auto V is 92% more, than GeForce GT 755M SLI.
high / 1080p
9−10
24−27
ultra / 1080p
7−8
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
27−30
65−70
medium / 1080p
12−14
30−35
The average gaming FPS of Radeon HD 7970M Crossfire in Metro Exodus is 157% more, than GeForce GT 755M SLI.
low / 768p
110−120
130−140
ultra / 1080p
100−110
−
medium / 1080p
100−110
120−130
The average gaming FPS of Radeon HD 7970M Crossfire in Minecraft is 18% more, than GeForce GT 755M SLI.
ultra / 1080p
14−16
14−16
low / 720p
55−60
100−110
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon HD 7970M Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 53% more, than GeForce GT 755M SLI.
high / 1080p
12−14
24−27
ultra / 1080p
8−9
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
27−30
65−70
medium / 1080p
16−18
35−40
The average gaming FPS of Radeon HD 7970M Crossfire in Red Dead Redemption 2 is 125% more, than GeForce GT 755M SLI.
low / 768p
50−55
130−140
medium / 768p
30−35
85−90
high / 1080p
18−20
45−50
ultra / 1080p
10−11
24−27
4K / 2160p
6−7
16−18
The average gaming FPS of Radeon HD 7970M Crossfire in The Witcher 3: Wild Hunt is 158% more, than GeForce GT 755M SLI.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
30−35
50−55
high / 768p
50−55
60−65
The average gaming FPS of Radeon HD 7970M Crossfire in World of Tanks is 11% more, than GeForce GT 755M SLI.
Full Specs
GeForce GT 755M SLI
Radeon HD 7970M Crossfire
Architecture
Kepler
GCN
Code name
N14P-?
Wimbledon XT
Type
Laptop
Laptop
Release date
1 November 2013
1 May 2012
Pipelines
768
2560
Core clock speed
980 MHz
850 MHz
Transistor count
2x 1300 Million
Manufacturing process technology
28 nm
28 nm
Memory bus width
2x 128 Bit
2x 256 Bit
Memory clock speed
5400 MHz
4800 MHz
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
DirectX 11.1, Shader 5.0
CUDA
+
Laptop size
large
large
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