Radeon HD 6770 vs Radeon R7 M270DX
In this comparison between Radeon HD 6770 and Radeon R7 M270DX 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 6770 will be the best choice, for others Radeon R7 M270DX will be their preference. Study the comparison tables below and make your choice.
Radeon R7 M270DX
Main Specs
Radeon HD 6770
Radeon R7 M270DX
Power consumption (TDP)
108 Watt
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
1x 6-pin
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
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Radeon HD 6770 is connected by PCIe 2.0 x16, and Radeon R7 M270DX uses IGP interface.
Both cards are used in Desktops.
Radeon HD 6770 is build with TeraScale 2 architecture, and Radeon R7 M270DX - with GCN 3.0.
Radeon HD 6770 is manufactured by 40 nm process technology, and Radeon R7 M270DX - 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
3−4
2−3
ultra / 1080p
1−2
0−1
QHD / 1440p
0−1
0−1
low / 720p
14−16
12−14
medium / 1080p
5−6
3−4
The average gaming FPS of Radeon HD 6770 in Assassin's Creed Odyssey is 33% more, than Radeon R7 M270DX.
high / 1080p
7−8
−
ultra / 1080p
6−7
4−5
QHD / 1440p
0−1
0−1
low / 720p
20−22
14−16
medium / 1080p
8−9
5−6
The average gaming FPS of Radeon HD 6770 in Battlefield 5 is 50% more, than Radeon R7 M270DX.
low / 768p
45−50
50−55
high / 1080p
40−45
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R7 M270DX in Call of Duty: Warzone is 4% more, than Radeon HD 6770.
low / 768p
120−130
120−130
medium / 768p
95−100
90−95
ultra / 1080p
45−50
35−40
QHD / 1440p
24−27
21−24
4K / 2160p
−
16−18
high / 768p
70−75
60−65
The average gaming FPS of Radeon HD 6770 in Counter-Strike: Global Offensive is 7% more, than Radeon R7 M270DX.
low / 768p
70−75
65−70
ultra / 1080p
20−22
18−20
medium / 1080p
40−45
45−50
The average gaming FPS of Radeon HD 6770 in Cyberpunk 2077 is 2% more, than Radeon R7 M270DX.
low / 768p
75−80
75−80
medium / 768p
55−60
45−50
ultra / 1080p
27−30
20−22
The average gaming FPS of Radeon HD 6770 in Dota 2 is 12% more, than Radeon R7 M270DX.
high / 1080p
4−5
2−3
ultra / 1080p
3−4
2−3
4K / 2160p
1−2
2−3
low / 720p
14−16
10−11
medium / 1080p
5−6
3−4
The average gaming FPS of Radeon HD 6770 in Far Cry 5 is 50% more, than Radeon R7 M270DX.
high / 1080p
12−14
−
ultra / 1080p
7−8
5−6
QHD / 1440p
4−5
3−4
low / 720p
55−60
50−55
medium / 1080p
16−18
10−11
The average gaming FPS of Radeon HD 6770 in Fortnite is 16% more, than Radeon R7 M270DX.
high / 1080p
7−8
5−6
ultra / 1080p
6−7
−
QHD / 1440p
0−1
3−4
4K / 2160p
−
2−3
low / 720p
21−24
16−18
medium / 1080p
9−10
7−8
The average gaming FPS of Radeon HD 6770 in Forza Horizon 4 is 30% more, than Radeon R7 M270DX.
low / 768p
45−50
40−45
high / 1080p
9−10
3−4
ultra / 1080p
4−5
2−3
QHD / 1440p
0−1
0−1
medium / 720p
40−45
35−40
The average gaming FPS of Radeon HD 6770 in Grand Theft Auto V is 23% more, than Radeon R7 M270DX.
high / 1080p
2−3
1−2
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
8−9
4−5
medium / 1080p
4−5
3−4
The average gaming FPS of Radeon HD 6770 in Metro Exodus is 66% more, than Radeon R7 M270DX.
low / 768p
85−90
90−95
high / 1080p
65−70
80−85
ultra / 1080p
−
70−75
medium / 1080p
−
85−90
The average gaming FPS of Radeon R7 M270DX in Minecraft is 12% more, than Radeon HD 6770.
ultra / 1080p
12−14
12−14
low / 720p
27−30
27−30
medium / 1080p
14−16
14−16
Radeon HD 6770 and Radeon R7 M270DX have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
6−7
−
ultra / 1080p
4−5
−
QHD / 1440p
0−1
−
low / 720p
7−8
6−7
The average gaming FPS of Radeon HD 6770 in Red Dead Redemption 2 is 16% more, than Radeon R7 M270DX.
low / 768p
18−20
9−10
medium / 768p
12−14
7−8
high / 1080p
6−7
4−5
ultra / 1080p
4−5
3−4
4K / 2160p
1−2
1−2
The average gaming FPS of Radeon HD 6770 in The Witcher 3: Wild Hunt is 60% more, than Radeon R7 M270DX.
low / 768p
70−75
70−75
medium / 768p
35−40
35−40
ultra / 1080p
16−18
12−14
high / 768p
30−35
30−35
The average gaming FPS of Radeon HD 6770 in World of Tanks is 2% more, than Radeon R7 M270DX.
Full Specs
Radeon HD 6770
Radeon R7 M270DX
Architecture
TeraScale 2
GCN 3.0
Code name
Juniper
Topaz
Type
Desktop
Desktop
Release date
21 January 2011
11 June 2014
Pipelines
800
384
Core clock speed
900 MHz
Boost Clock
900 MHz
940 MHz
Transistor count
1,040 million
1,550 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
34.00
22.56
Floating-point performance
1,360.0 gflops
Length
198 mm
Memory bus width
128 Bit
Memory clock speed
1050 MHz
Memory bandwidth
76.8 GB/s
DirectX
12 (12_0)
Shader Model
5.0
6.3
OpenGL
4.4
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
118 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
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