GeForce GT 755M vs Mobility Radeon HD 4870
When comparing GeForce GT 755M and Mobility Radeon HD 4870, 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 755M and Mobility Radeon HD 4870 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GT 755M and Mobility Radeon HD 4870 are Laptop Graphics Cards
Note: GeForce GT 755M and Mobility Radeon HD 4870 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 or Mobility Radeon HD 4870 here:
Main Specs
GeForce GT 755M
Mobility Radeon HD 4870
Power consumption (TDP)
50 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
1 GB
Display Connectors
No outputs
No outputs
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GeForce GT 755M is connected by PCIe 3.0 x16, and Mobility Radeon HD 4870 uses PCIe 2.0 x16 interface.
GeForce GT 755M has 3 GB more memory, than Mobility Radeon HD 4870.
Both cards are used in Laptops.
GeForce GT 755M is build with Kepler architecture, and Mobility Radeon HD 4870 - with Terascale 1.
Core clock speed of GeForce GT 755M is 430 MHz higher, than Mobility Radeon HD 4870.
GeForce GT 755M is manufactured by 28 nm process technology, and Mobility Radeon HD 4870 - by 55 nm process technology.
Memory clock speed of GeForce GT 755M is 4512 MHz higher, than Mobility Radeon HD 4870.
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
7−8
7−8
ultra / 1080p
4−5
4−5
QHD / 1440p
0−1
0−1
low / 720p
18−20
16−18
medium / 1080p
9−10
8−9
The average gaming FPS of GeForce GT 755M in Assassin's Creed Odyssey is 11% more, than Mobility Radeon HD 4870.
high / 1080p
12−14
12−14
ultra / 1080p
10−12
10−11
QHD / 1440p
0−1
0−1
low / 720p
27−30
24−27
medium / 1080p
14−16
12−14
The average gaming FPS of GeForce GT 755M in Battlefield 5 is 6% more, than Mobility Radeon HD 4870.
low / 768p
45−50
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GT 755M and Mobility Radeon HD 4870 have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
140−150
medium / 768p
110−120
110−120
ultra / 1080p
55−60
55−60
QHD / 1440p
30−35
30−33
4K / 2160p
27−30
27−30
high / 768p
85−90
80−85
The average gaming FPS of GeForce GT 755M in Counter-Strike: Global Offensive is 1% more, than Mobility Radeon HD 4870.
low / 768p
55−60
55−60
ultra / 1080p
21−24
20−22
medium / 1080p
45−50
45−50
GeForce GT 755M and Mobility Radeon HD 4870 have the same average FPS in Cyberpunk 2077.
low / 768p
85−90
80−85
medium / 768p
60−65
60−65
ultra / 1080p
35−40
35−40
The average gaming FPS of GeForce GT 755M in Dota 2 is 3% more, than Mobility Radeon HD 4870.
high / 1080p
9−10
8−9
ultra / 1080p
8−9
8−9
4K / 2160p
4−5
3−4
low / 720p
21−24
18−20
medium / 1080p
10−11
9−10
The average gaming FPS of GeForce GT 755M in Far Cry 5 is 22% more, than Mobility Radeon HD 4870.
high / 1080p
16−18
14−16
ultra / 1080p
10−12
10−11
low / 720p
65−70
60−65
medium / 1080p
24−27
24−27
The average gaming FPS of GeForce GT 755M in Fortnite is 7% more, than Mobility Radeon HD 4870.
high / 1080p
12−14
12−14
ultra / 1080p
12−14
10−12
QHD / 1440p
2−3
1−2
low / 720p
27−30
27−30
medium / 1080p
14−16
14−16
The average gaming FPS of GeForce GT 755M in Forza Horizon 4 is 7% more, than Mobility Radeon HD 4870.
low / 768p
55−60
50−55
medium / 768p
50−55
45−50
high / 1080p
14−16
12−14
ultra / 1080p
7−8
6−7
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 755M in Grand Theft Auto V is 13% more, than Mobility Radeon HD 4870.
high / 1080p
5−6
5−6
ultra / 1080p
3−4
3−4
4K / 2160p
0−1
0−1
low / 720p
14−16
12−14
medium / 1080p
7−8
6−7
GeForce GT 755M and Mobility Radeon HD 4870 have the same average FPS in Metro Exodus.
low / 768p
95−100
95−100
high / 1080p
90−95
90−95
ultra / 1080p
80−85
80−85
medium / 1080p
95−100
90−95
The average gaming FPS of GeForce GT 755M in Minecraft is 1% more, than Mobility Radeon HD 4870.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
low / 720p
35−40
30−35
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce GT 755M in PLAYERUNKNOWN'S BATTLEGROUNDS is 10% more, than Mobility Radeon HD 4870.
ultra / 1080p
8−9
7−8
QHD / 1440p
0−1
0−1
low / 720p
14−16
12−14
medium / 1080p
10−12
10−12
The average gaming FPS of GeForce GT 755M in Red Dead Redemption 2 is 10% more, than Mobility Radeon HD 4870.
low / 768p
27−30
24−27
medium / 768p
18−20
16−18
high / 1080p
10−11
9−10
ultra / 1080p
7−8
6−7
4K / 2160p
6−7
6−7
The average gaming FPS of GeForce GT 755M in The Witcher 3: Wild Hunt is 7% more, than Mobility Radeon HD 4870.
low / 768p
85−90
85−90
medium / 768p
45−50
45−50
ultra / 1080p
21−24
20−22
high / 768p
35−40
35−40
GeForce GT 755M and Mobility Radeon HD 4870 have the same average FPS in World of Tanks.
Full Specs
GeForce GT 755M
Mobility Radeon HD 4870
Architecture
Kepler
Terascale 1
Code name
N14P-
M98-XT
Type
Laptop
Laptop
Release date
25 June 2013
9 January 2009
Pipelines
384
800
Core clock speed
980 MHz
550 MHz
Transistor count
1,270 million
956 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
31.36
22.00
Floating-point performance
752.6 gflops
880.0 gflops
Memory bus width
128 Bit
256 Bit
Memory clock speed
5400 MHz
888 MHz
Memory bandwidth
86.4 GB/s
56.83 GB/s
Shared memory
-
-
DirectX
12 API
10.1 (10_1)
Shader Model
5.1
4.1
OpenGL
4.5
3.3
OpenCL
1.1
1.1
Vulkan
1.1.126
N/A
CUDA
+
Bus support
PCI Express 3.0, PCI Express 2.0
HDMI
+
Bitcoin / BTC (SHA256)
27 Mh/s
Laptop size
medium sized
large
Standard memory configuration
GDDR5
eDP 1.2 signal support
Up to 3840x2160
LVDS signal support
Up to 1920x1200
DisplayPort Multimode (DP++) support
Up to 3840x2160
HDCP content protection
+
7.1 channel HD audio on HDMI
+
TrueHD and DTS-HD audio bitstreaming
+
H.264, VC1, MPEG2 1080p video decoder
+
Optimus
+
Blu-Ray 3D Support
+
3D Vision / 3DTV Play
+
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