Radeon HD 8770M vs Radeon R9 M295X
In this comparison between Radeon HD 8770M and Radeon R9 M295X 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 Radeon HD 8770M will be the best choice, for others Radeon R9 M295X will be their preference. Study the comparison tables below and make your choice.
Radeon HD 8770M and Radeon R9 M295X are Laptop Graphics Cards
Note: Radeon HD 8770M and Radeon R9 M295X 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 8770M or Radeon R9 M295X here:
Main Specs
Radeon HD 8770M
Radeon R9 M295X
Power consumption (TDP)
250 Watt
Interface
PCIe 3.0 x8
MXM-B (3.0)
Supplementary power connectors
None
Memory type
GDDR5
Not Listed
Maximum RAM amount
2 GB
Display Connectors
No outputs
No outputs
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Radeon HD 8770M is connected by PCIe 3.0 x8, and Radeon R9 M295X uses MXM-B (3.0) interface.
Both cards are used in Laptops.
Radeon HD 8770M is build with GCN architecture, and Radeon R9 M295X - with GCN 3.
Core clock speed of Radeon HD 8770M is 52 MHz higher, than Radeon R9 M295X.
Radeon HD 8770M and Radeon R9 M295X are manufactured by 28 nm process technology.
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
35−40
ultra / 1080p
4−5
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
16−18
60−65
medium / 1080p
8−9
40−45
The average gaming FPS of Radeon R9 M295X in Assassin's Creed Odyssey is 355% more, than Radeon HD 8770M.
high / 1080p
12−14
55−60
ultra / 1080p
10−11
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
24−27
100−110
medium / 1080p
12−14
60−65
The average gaming FPS of Radeon R9 M295X in Battlefield 5 is 353% more, than Radeon HD 8770M.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 M295X in Call of Duty: Warzone is 10% more, than Radeon HD 8770M.
low / 768p
140−150
250−260
medium / 768p
110−120
220−230
ultra / 1080p
55−60
180−190
QHD / 1440p
30−33
110−120
4K / 2160p
27−30
70−75
high / 768p
80−85
210−220
The average gaming FPS of Radeon R9 M295X in Counter-Strike: Global Offensive is 132% more, than Radeon HD 8770M.
low / 768p
55−60
60−65
ultra / 1080p
20−22
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 M295X in Cyberpunk 2077 is 15% more, than Radeon HD 8770M.
low / 768p
80−85
120−130
medium / 768p
60−65
110−120
ultra / 1080p
35−40
100−110
The average gaming FPS of Radeon R9 M295X in Dota 2 is 91% more, than Radeon HD 8770M.
high / 1080p
8−9
45−50
ultra / 1080p
8−9
40−45
QHD / 1440p
−
27−30
4K / 2160p
3−4
14−16
low / 720p
18−20
80−85
medium / 1080p
9−10
45−50
The average gaming FPS of Radeon R9 M295X in Far Cry 5 is 422% more, than Radeon HD 8770M.
high / 1080p
14−16
60−65
ultra / 1080p
10−11
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
60−65
180−190
medium / 1080p
24−27
110−120
The average gaming FPS of Radeon R9 M295X in Fortnite is 264% more, than Radeon HD 8770M.
high / 1080p
12−14
60−65
ultra / 1080p
10−12
45−50
QHD / 1440p
1−2
30−35
4K / 2160p
−
24−27
low / 720p
27−30
100−110
medium / 1080p
14−16
65−70
The average gaming FPS of Radeon R9 M295X in Forza Horizon 4 is 384% more, than Radeon HD 8770M.
low / 768p
50−55
140−150
medium / 768p
45−50
120−130
high / 1080p
12−14
70−75
ultra / 1080p
6−7
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of Radeon R9 M295X in Grand Theft Auto V is 220% more, than Radeon HD 8770M.
high / 1080p
5−6
24−27
ultra / 1080p
3−4
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
12−14
65−70
medium / 1080p
6−7
30−35
The average gaming FPS of Radeon R9 M295X in Metro Exodus is 414% more, than Radeon HD 8770M.
low / 768p
95−100
130−140
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
90−95
120−130
The average gaming FPS of Radeon R9 M295X in Minecraft is 36% more, than Radeon HD 8770M.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
30−35
100−110
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon R9 M295X in PLAYERUNKNOWN'S BATTLEGROUNDS is 109% more, than Radeon HD 8770M.
high / 1080p
−
24−27
ultra / 1080p
7−8
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
12−14
65−70
medium / 1080p
10−12
35−40
The average gaming FPS of Radeon R9 M295X in Red Dead Redemption 2 is 300% more, than Radeon HD 8770M.
low / 768p
24−27
130−140
medium / 768p
16−18
85−90
high / 1080p
9−10
45−50
ultra / 1080p
6−7
24−27
4K / 2160p
6−7
16−18
The average gaming FPS of Radeon R9 M295X in The Witcher 3: Wild Hunt is 376% more, than Radeon HD 8770M.
low / 768p
85−90
90−95
medium / 768p
45−50
60−65
ultra / 1080p
20−22
50−55
high / 768p
35−40
60−65
The average gaming FPS of Radeon R9 M295X in World of Tanks is 39% more, than Radeon HD 8770M.
Full Specs
Radeon HD 8770M
Radeon R9 M295X
Architecture
GCN
GCN 3
Code name
Mars
Tonga
Type
Laptop
Laptop
Release date
16 November 2012
16 October 2014
Pipelines
384
2048
Core clock speed
775 MHz
723 MHz
Boost Clock
825 MHz
Transistor count
950 million
5,000 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
19.80
92.54
Floating-point performance
633.6 gflops
2,961 gflops
Memory bus width
128 Bit
Memory clock speed
4500 MHz
Memory bandwidth
72 GB/s
160.0 GB/s
Shared memory
-
-
DirectX
12 (11_1)
Not Listed
Shader Model
5.1
6.3
OpenGL
4.6
4.4
OpenCL
1.2
Not Listed
Vulkan
1.2.131
FreeSync
+
Bus support
PCIe 3.0
Bitcoin / BTC (SHA256)
392 Mh/s
Laptop size
medium sized
large
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
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