Radeon HD 7870M vs Radeon R9 M365X
If you are going to buy a new graphics card and are choosing between Radeon HD 7870M and Radeon R9 M365X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7870M stacks up against Radeon R9 M365X, check out specs charts below.
Radeon HD 7870M and Radeon R9 M365X are Laptop Graphics Cards
Note: Radeon HD 7870M 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 Radeon HD 7870M or Radeon R9 M365X here:
Main Specs
Radeon HD 7870M
Radeon R9 M365X
Power consumption (TDP)
45 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
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Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon R9 M365X has 2 GB more memory, than Radeon HD 7870M.
Both cards are used in Laptops.
Radeon HD 7870M and Radeon R9 M365X are build with GCN architecture.
Core clock speed of Radeon R9 M365X is 100 MHz higher, than Radeon HD 7870M.
Radeon HD 7870M and Radeon R9 M365X are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7870M is 2875 MHz higher, than Radeon R9 M365X.
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
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
Radeon HD 7870M 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
Radeon HD 7870M 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
Radeon HD 7870M and Radeon R9 M365X have the same average FPS in Call of Duty: Warzone.
low / 768p
130−140
130−140
medium / 768p
110−120
110−120
ultra / 1080p
50−55
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 Radeon HD 7870M in Counter-Strike: Global Offensive is 1% more, than Radeon R9 M365X.
low / 768p
55−60
55−60
ultra / 1080p
18−20
18−20
medium / 1080p
45−50
45−50
Radeon HD 7870M and Radeon R9 M365X have the same average FPS in Cyberpunk 2077.
low / 768p
80−85
80−85
medium / 768p
60−65
55−60
ultra / 1080p
30−35
30−35
The average gaming FPS of Radeon HD 7870M in Dota 2 is 3% 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
Radeon HD 7870M 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
21−24
21−24
Radeon HD 7870M and Radeon R9 M365X have the same average FPS in Fortnite.
high / 1080p
12−14
12−14
ultra / 1080p
10−12
10−12
QHD / 1440p
1−2
1−2
low / 720p
24−27
24−27
medium / 1080p
14−16
14−16
Radeon HD 7870M 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
Radeon HD 7870M 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 Radeon HD 7870M 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 Radeon HD 7870M 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
Radeon HD 7870M 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
Radeon HD 7870M 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
Radeon HD 7870M 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 Radeon HD 7870M in World of Tanks is 2% more, than Radeon R9 M365X.
Full Specs
Radeon HD 7870M
Radeon R9 M365X
Architecture
GCN
GCN
Code name
Heathrow XT
Tropo
Type
Laptop
Laptop
Release date
24 April 2012
6 May 2015
Pipelines
640
640
Core clock speed
800 MHz
900 MHz
Boost Clock
925 MHz
Transistor count
1,500 million
1,500 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
32.00
37.00
Floating-point performance
1,024 gflops
1,184 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
4000 MHz
1125 MHz
Memory bandwidth
64 GB/s
72 GB/s
Shared memory
-
-
DirectX
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.6
4.4
OpenCL
1.2
Not Listed
Vulkan
1.2.131
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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