GeForce GTX 775M vs Mobility Radeon HD 4870 X2
Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 775M and Mobility Radeon HD 4870 X2. 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 GTX 775M and Mobility Radeon HD 4870 X2. 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 GTX 775M and Mobility Radeon HD 4870 X2 are Laptop Graphics Cards
Note: GeForce GTX 775M and Mobility Radeon HD 4870 X2 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 Mobility Radeon HD 4870 X2 here:
Main Specs
GeForce GTX 775M
Mobility Radeon HD 4870 X2
Power consumption (TDP)
100 Watt
Interface
PCIe 2.0 x16
Memory type
GDDR5
GDDR3, GDDR5
Maximum RAM amount
4 GB
2 GB
Display Connectors
No outputs
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GeForce GTX 775M has 2 GB more memory, than Mobility Radeon HD 4870 X2.
Both cards are used in Laptops.
GeForce GTX 775M is build with Kepler architecture, and Mobility Radeon HD 4870 X2 - with Terascale 1.
Core clock speed of GeForce GTX 775M is 169 MHz higher, than Mobility Radeon HD 4870 X2.
GeForce GTX 775M is manufactured by 28 nm process technology, and Mobility Radeon HD 4870 X2 - by 55 nm process technology.
Memory clock speed of GeForce GTX 775M is 2712 MHz higher, than Mobility Radeon HD 4870 X2.
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
9−10
ultra / 1080p
12−14
5−6
QHD / 1440p
7−8
0−1
4K / 2160p
5−6
−
low / 720p
40−45
21−24
medium / 1080p
27−30
12−14
The average gaming FPS of GeForce GTX 775M in Assassin's Creed Odyssey is 116% more, than Mobility Radeon HD 4870 X2.
high / 1080p
30−35
16−18
ultra / 1080p
30−33
14−16
QHD / 1440p
14−16
0−1
4K / 2160p
9−10
−
low / 720p
70−75
35−40
medium / 1080p
35−40
16−18
The average gaming FPS of GeForce GTX 775M in Battlefield 5 is 104% more, than Mobility Radeon HD 4870 X2.
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 Mobility Radeon HD 4870 X2.
low / 768p
230−240
160−170
medium / 768p
200−210
130−140
ultra / 1080p
120−130
70−75
QHD / 1440p
95−100
40−45
4K / 2160p
55−60
30−33
high / 768p
170−180
100−110
The average gaming FPS of GeForce GTX 775M in Counter-Strike: Global Offensive is 63% more, than Mobility Radeon HD 4870 X2.
low / 768p
60−65
55−60
ultra / 1080p
50−55
27−30
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 775M in Cyberpunk 2077 is 29% more, than Mobility Radeon HD 4870 X2.
low / 768p
120−130
90−95
medium / 768p
110−120
70−75
ultra / 1080p
80−85
45−50
The average gaming FPS of GeForce GTX 775M in Dota 2 is 52% more, than Mobility Radeon HD 4870 X2.
high / 1080p
27−30
10−12
ultra / 1080p
24−27
10−11
QHD / 1440p
20−22
−
4K / 2160p
8−9
4−5
low / 720p
55−60
24−27
medium / 1080p
27−30
12−14
The average gaming FPS of GeForce GTX 775M in Far Cry 5 is 141% more, than Mobility Radeon HD 4870 X2.
high / 1080p
35−40
18−20
ultra / 1080p
27−30
12−14
QHD / 1440p
16−18
−
low / 720p
130−140
75−80
medium / 1080p
75−80
30−35
The average gaming FPS of GeForce GTX 775M in Fortnite is 97% more, than Mobility Radeon HD 4870 X2.
high / 1080p
35−40
16−18
ultra / 1080p
27−30
14−16
QHD / 1440p
14−16
4−5
4K / 2160p
14−16
−
low / 720p
70−75
35−40
medium / 1080p
40−45
18−20
The average gaming FPS of GeForce GTX 775M in Forza Horizon 4 is 116% more, than Mobility Radeon HD 4870 X2.
low / 768p
100−110
65−70
medium / 768p
95−100
55−60
high / 1080p
40−45
18−20
ultra / 1080p
18−20
8−9
QHD / 1440p
8−9
0−1
The average gaming FPS of GeForce GTX 775M in Grand Theft Auto V is 73% more, than Mobility Radeon HD 4870 X2.
high / 1080p
14−16
6−7
ultra / 1080p
10−12
4−5
QHD / 1440p
10−12
−
4K / 2160p
3−4
1−2
low / 720p
40−45
18−20
medium / 1080p
18−20
8−9
The average gaming FPS of GeForce GTX 775M in Metro Exodus is 125% more, than Mobility Radeon HD 4870 X2.
low / 768p
120−130
100−110
ultra / 1080p
−
90−95
medium / 1080p
110−120
95−100
The average gaming FPS of GeForce GTX 775M in Minecraft is 18% more, than Mobility Radeon HD 4870 X2.
high / 1080p
−
18−20
ultra / 1080p
14−16
14−16
low / 720p
70−75
40−45
medium / 1080p
18−20
20−22
The average gaming FPS of GeForce GTX 775M in PLAYERUNKNOWN'S BATTLEGROUNDS is 34% more, than Mobility Radeon HD 4870 X2.
high / 1080p
16−18
12−14
ultra / 1080p
10−12
8−9
QHD / 1440p
2−3
0−1
4K / 2160p
2−3
−
low / 720p
40−45
18−20
medium / 1080p
21−24
12−14
The average gaming FPS of GeForce GTX 775M in Red Dead Redemption 2 is 76% more, than Mobility Radeon HD 4870 X2.
low / 768p
80−85
35−40
medium / 768p
45−50
21−24
high / 1080p
27−30
12−14
ultra / 1080p
14−16
8−9
4K / 2160p
9−10
7−8
The average gaming FPS of GeForce GTX 775M in The Witcher 3: Wild Hunt is 111% more, than Mobility Radeon HD 4870 X2.
low / 768p
90−95
90−95
medium / 768p
60−65
50−55
ultra / 1080p
40−45
24−27
high / 768p
55−60
40−45
The average gaming FPS of GeForce GTX 775M in World of Tanks is 18% more, than Mobility Radeon HD 4870 X2.
Full Specs
GeForce GTX 775M
Mobility Radeon HD 4870 X2
Architecture
Kepler
Terascale 1
Code name
N13E-GTX-A2
M98-XT
Type
Laptop
Laptop
Release date
24 September 2013
9 January 2009
Pipelines
1344
1600
Core clock speed
719 MHz
550 MHz
Transistor count
3540 Million
956 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
22.00
Floating-point performance
2x 880.0 gflops
Memory bus width
256 Bit
256 Bit
Memory clock speed
3600 MHz
888 MHz
Memory bandwidth
89.6 GB/s
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
10.1 (10_1)
Shader Model
4.1
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
CUDA
+
SLI options
+
Laptop size
large
large
Optimus
+
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