Mobility Radeon HD 4870 vs Radeon R9 M365X
In this comparison between Mobility Radeon HD 4870 and Radeon R9 M365X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Mobility Radeon HD 4870 will be the best choice, for others Radeon R9 M365X will be their preference. Study the comparison tables below and make your choice.
Mobility Radeon HD 4870 and Radeon R9 M365X are Laptop Graphics Cards
Note: Mobility Radeon HD 4870 and Radeon R9 M365X 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 Mobility Radeon HD 4870 or Radeon R9 M365X here:
Main Specs
Mobility Radeon HD 4870
Radeon R9 M365X
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
4 GB
Display Connectors
No outputs
No outputs
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Mobility Radeon HD 4870 is connected by PCIe 2.0 x16, and Radeon R9 M365X uses PCIe 3.0 x16 interface.
Radeon R9 M365X has 3 GB more memory, than Mobility Radeon HD 4870.
Both cards are used in Laptops.
Mobility Radeon HD 4870 is build with Terascale 1 architecture, and Radeon R9 M365X - with GCN.
Core clock speed of Radeon R9 M365X is 350 MHz higher, than Mobility Radeon HD 4870.
Mobility Radeon HD 4870 is manufactured by 55 nm process technology, and Radeon R9 M365X - by 28 nm process technology.
Memory clock speed of Radeon R9 M365X is 237 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
6−7
ultra / 1080p
4−5
4−5
QHD / 1440p
0−1
0−1
low / 720p
16−18
16−18
medium / 1080p
8−9
8−9
Mobility Radeon HD 4870 and Radeon R9 M365X have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
12−14
12−14
ultra / 1080p
10−11
10−11
QHD / 1440p
0−1
0−1
low / 720p
24−27
24−27
medium / 1080p
12−14
12−14
Mobility Radeon HD 4870 and Radeon R9 M365X have the same average FPS in Battlefield 5.
low / 768p
45−50
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
Mobility Radeon HD 4870 and Radeon R9 M365X have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
130−140
medium / 768p
110−120
110−120
ultra / 1080p
55−60
50−55
QHD / 1440p
30−33
27−30
4K / 2160p
27−30
27−30
high / 768p
80−85
80−85
The average gaming FPS of Mobility Radeon HD 4870 in Counter-Strike: Global Offensive is 4% more, than Radeon R9 M365X.
low / 768p
55−60
55−60
ultra / 1080p
20−22
18−20
medium / 1080p
45−50
45−50
The average gaming FPS of Mobility Radeon HD 4870 in Cyberpunk 2077 is 2% more, than Radeon R9 M365X.
low / 768p
80−85
80−85
medium / 768p
60−65
55−60
ultra / 1080p
35−40
30−35
The average gaming FPS of Mobility Radeon HD 4870 in Dota 2 is 5% more, than Radeon R9 M365X.
high / 1080p
8−9
8−9
ultra / 1080p
8−9
7−8
4K / 2160p
3−4
3−4
low / 720p
18−20
18−20
medium / 1080p
9−10
8−9
Mobility Radeon HD 4870 and Radeon R9 M365X have the same average FPS in Far Cry 5.
high / 1080p
14−16
14−16
ultra / 1080p
10−11
10−11
low / 720p
60−65
60−65
medium / 1080p
24−27
21−24
The average gaming FPS of Mobility Radeon HD 4870 in Fortnite is 3% more, than Radeon R9 M365X.
high / 1080p
12−14
12−14
ultra / 1080p
10−12
10−12
QHD / 1440p
1−2
1−2
low / 720p
27−30
24−27
medium / 1080p
14−16
14−16
Mobility Radeon HD 4870 and Radeon R9 M365X have the same average FPS in Forza Horizon 4.
low / 768p
50−55
50−55
medium / 768p
45−50
45−50
high / 1080p
12−14
12−14
ultra / 1080p
6−7
6−7
QHD / 1440p
0−1
0−1
Mobility Radeon HD 4870 and Radeon R9 M365X have the same average FPS in Grand Theft Auto V.
high / 1080p
5−6
4−5
ultra / 1080p
3−4
3−4
4K / 2160p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
6−7
6−7
The average gaming FPS of Mobility Radeon HD 4870 in Metro Exodus is 16% more, than Radeon R9 M365X.
low / 768p
95−100
95−100
high / 1080p
90−95
85−90
ultra / 1080p
80−85
80−85
medium / 1080p
90−95
90−95
The average gaming FPS of Mobility Radeon HD 4870 in Minecraft is 1% more, than Radeon R9 M365X.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
low / 720p
30−35
30−35
medium / 1080p
18−20
18−20
Mobility Radeon HD 4870 and Radeon R9 M365X have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p
7−8
7−8
QHD / 1440p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
10−12
10−12
Mobility Radeon HD 4870 and Radeon R9 M365X have the same average FPS in Red Dead Redemption 2.
low / 768p
24−27
24−27
medium / 768p
16−18
16−18
high / 1080p
9−10
9−10
ultra / 1080p
6−7
6−7
4K / 2160p
6−7
6−7
Mobility Radeon HD 4870 and Radeon R9 M365X have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
85−90
85−90
medium / 768p
45−50
45−50
ultra / 1080p
20−22
18−20
high / 768p
35−40
35−40
The average gaming FPS of Mobility Radeon HD 4870 in World of Tanks is 2% more, than Radeon R9 M365X.
Full Specs
Mobility Radeon HD 4870
Radeon R9 M365X
Architecture
Terascale 1
GCN
Code name
M98-XT
Tropo
Type
Laptop
Laptop
Release date
9 January 2009
6 May 2015
Pipelines
800
640
Core clock speed
550 MHz
900 MHz
Boost Clock
925 MHz
Transistor count
956 million
1,500 million
Manufacturing process technology
55 nm
28 nm
Texture fill rate
22.00
37.00
Floating-point performance
880.0 gflops
1,184 gflops
Memory bus width
256 Bit
128 Bit
Memory clock speed
888 MHz
1125 MHz
Memory bandwidth
56.83 GB/s
72 GB/s
Shared memory
-
-
DirectX
10.1 (10_1)
Shader Model
4.1
5.1
OpenGL
3.3
4.4
OpenCL
1.1
Not Listed
Vulkan
N/A
FreeSync
+
Bus support
PCIe 3.0
Laptop size
large
medium sized
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
Compute units
10
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