Radeon HD 7670A vs Radeon HD 7770
When comparing Radeon HD 7670A and Radeon HD 7770, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 7670A and Radeon HD 7770 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 7670A
Main Specs
Radeon HD 7670A
Radeon HD 7770
Power consumption (TDP)
45 Watt
Interface
MXM-A (3.0)
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
No outputs
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Radeon HD 7770 has 1 GB more memory, than Radeon HD 7670A.
Both cards are used in Desktops.
Radeon HD 7670A is build with TeraScale 2 architecture, and Radeon HD 7770 - with GCN.
Core clock speed of Radeon HD 7770 is 400 MHz higher, than Radeon HD 7670A.
Radeon HD 7670A is manufactured by 40 nm process technology, and Radeon HD 7770 - by 28 nm process technology.
Memory clock speed of Radeon HD 7770 is 500 MHz higher, than Radeon HD 7670A.
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 7670A.
high / 1080p
−
16−18
ultra / 1080p
4−5
14−16
QHD / 1440p
0−1
1−2
low / 720p
16−18
35−40
medium / 1080p
5−6
18−20
The average gaming FPS of Radeon HD 7770 in Battlefield 5 is 155% more, than Radeon HD 7670A.
low / 768p
45−50
45−50
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
Radeon HD 7670A 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 7670A.
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 7670A 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 7670A.
high / 1080p
2−3
12−14
ultra / 1080p
2−3
10−12
4K / 2160p
0−1
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 220% more, than Radeon HD 7670A.
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 7670A.
high / 1080p
4−5
18−20
ultra / 1080p
−
14−16
QHD / 1440p
0−1
5−6
low / 720p
16−18
35−40
medium / 1080p
7−8
21−24
The average gaming FPS of Radeon HD 7770 in Forza Horizon 4 is 188% more, than Radeon HD 7670A.
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 7670A.
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 7670A.
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 7670A.
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 7670A.
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 7670A.
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 7670A.
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 7670A.
Full Specs
Radeon HD 7670A
Radeon HD 7770
Architecture
TeraScale 2
GCN
Code name
Turks
Cape Verde
Type
Desktop
Desktop
Release date
5 January 2012
15 February 2012
Pipelines
480
640
Core clock speed
600 MHz
1000 MHz
Transistor count
716 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
14.40
Floating-point performance
576.0 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
4000 MHz
4500 MHz
Memory bandwidth
64 GB/s
Shared memory
-
DirectX
11.2 (11_0)
DirectX 11.1, Shader 5.1
Shader Model
5.0
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Bitcoin / BTC (SHA256)
156 Mh/s
Eyefinity
+
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