Radeon HD 6750 vs Radeon HD 7770
When choosing between Radeon HD 6750 and Radeon HD 7770, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 6750 and Radeon HD 7770.
Main Specs
Radeon HD 6750
Radeon HD 7770
Power consumption (TDP)
86 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 7770 has 1 GB more memory, than Radeon HD 6750.
Both cards are used in Desktops.
Radeon HD 6750 is build with TeraScale 2 architecture, and Radeon HD 7770 - with GCN.
Radeon HD 6750 is manufactured by 40 nm process technology, and Radeon HD 7770 - by 28 nm process technology.
Memory clock speed of Radeon HD 7770 is 3450 MHz higher, than Radeon HD 6750.
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
1−2
10−11
ultra / 1080p
0−1
6−7
QHD / 1440p
0−1
1−2
low / 720p
12−14
24−27
medium / 1080p
3−4
12−14
The average gaming FPS of Radeon HD 7770 in Assassin's Creed Odyssey is 166% more, than Radeon HD 6750.
high / 1080p
−
16−18
ultra / 1080p
4−5
14−16
QHD / 1440p
0−1
1−2
low / 720p
16−18
35−40
medium / 1080p
6−7
18−20
The average gaming FPS of Radeon HD 7770 in Battlefield 5 is 155% more, than Radeon HD 6750.
low / 768p
45−50
45−50
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
Radeon HD 6750 and Radeon HD 7770 have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
170−180
medium / 768p
90−95
140−150
ultra / 1080p
40−45
75−80
QHD / 1440p
24−27
40−45
4K / 2160p
18−20
30−33
high / 768p
65−70
110−120
The average gaming FPS of Radeon HD 7770 in Counter-Strike: Global Offensive is 56% more, than Radeon HD 6750.
low / 768p
85−90
55−60
ultra / 1080p
16−18
27−30
medium / 1080p
40−45
45−50
The average gaming FPS of Radeon HD 6750 in Cyberpunk 2077 is 11% more, than Radeon HD 7770.
low / 768p
75−80
95−100
medium / 768p
50−55
75−80
ultra / 1080p
24−27
45−50
The average gaming FPS of Radeon HD 7770 in Dota 2 is 45% more, than Radeon HD 6750.
high / 1080p
2−3
12−14
ultra / 1080p
2−3
10−12
4K / 2160p
1−2
5−6
low / 720p
12−14
27−30
medium / 1080p
3−4
12−14
The average gaming FPS of Radeon HD 7770 in Far Cry 5 is 250% more, than Radeon HD 6750.
high / 1080p
10−11
18−20
ultra / 1080p
5−6
14−16
QHD / 1440p
2−3
−
low / 720p
50−55
80−85
medium / 1080p
10−12
35−40
The average gaming FPS of Radeon HD 7770 in Fortnite is 100% more, than Radeon HD 6750.
high / 1080p
4−5
18−20
ultra / 1080p
−
14−16
QHD / 1440p
0−1
5−6
low / 720p
18−20
35−40
medium / 1080p
7−8
21−24
The average gaming FPS of Radeon HD 7770 in Forza Horizon 4 is 160% more, than Radeon HD 6750.
low / 768p
45−50
65−70
medium / 768p
−
60−65
high / 1080p
5−6
21−24
ultra / 1080p
2−3
9−10
QHD / 1440p
0−1
0−1
medium / 720p
35−40
−
The average gaming FPS of Radeon HD 7770 in Grand Theft Auto V is 83% more, than Radeon HD 6750.
high / 1080p
1−2
7−8
ultra / 1080p
0−1
5−6
4K / 2160p
0−1
1−2
low / 720p
5−6
20−22
medium / 1080p
3−4
9−10
The average gaming FPS of Radeon HD 7770 in Metro Exodus is 300% more, than Radeon HD 6750.
low / 768p
90−95
100−110
high / 1080p
85−90
−
ultra / 1080p
70−75
90−95
medium / 1080p
90−95
100−105
The average gaming FPS of Radeon HD 7770 in Minecraft is 17% more, than Radeon HD 6750.
high / 1080p
−
18−20
ultra / 1080p
12−14
16−18
low / 720p
27−30
45−50
medium / 1080p
14−16
21−24
The average gaming FPS of Radeon HD 7770 in PLAYERUNKNOWN'S BATTLEGROUNDS is 61% more, than Radeon HD 6750.
high / 1080p
−
12−14
ultra / 1080p
4−5
8−9
QHD / 1440p
0−1
0−1
low / 720p
6−7
20−22
medium / 1080p
−
12−14
The average gaming FPS of Radeon HD 7770 in Red Dead Redemption 2 is 180% more, than Radeon HD 6750.
low / 768p
12−14
35−40
medium / 768p
9−10
24−27
high / 1080p
4−5
14−16
ultra / 1080p
3−4
8−9
4K / 2160p
0−1
7−8
The average gaming FPS of Radeon HD 7770 in The Witcher 3: Wild Hunt is 200% more, than Radeon HD 6750.
low / 768p
75−80
95−100
medium / 768p
35−40
55−60
ultra / 1080p
16−18
27−30
high / 768p
30−35
45−50
The average gaming FPS of Radeon HD 7770 in World of Tanks is 39% more, than Radeon HD 6750.
Full Specs
Radeon HD 6750
Radeon HD 7770
Architecture
TeraScale 2
GCN
Code name
Juniper
Cape Verde
Type
Desktop
Desktop
Release date
21 January 2011
15 February 2012
Pipelines
720
640
Core clock speed
1000 MHz
Boost Clock
900 MHz
Transistor count
1,040 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
25.20
Floating-point performance
1,008.0 gflops
Length
170 mm
Memory bus width
128 Bit
128 Bit
Memory clock speed
1050 MHz
4500 MHz
Memory bandwidth
73.6 GB/s
Shared memory
-
DirectX
DirectX 11.1, Shader 5.1
Shader Model
5.0
OpenGL
4.4
OpenCL
1.2
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
92 Mh/s
156 Mh/s
Eyefinity
+
+
Design
reference
CrossFire
+
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