Radeon HD 7670A vs Radeon HD 7870
When comparing Radeon HD 7670A and Radeon HD 7870, 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 7870 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 7870
Power consumption (TDP)
45 Watt
175 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 7870 has 288% more power consumption, than Radeon HD 7670A.
Radeon HD 7870 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 7870 - with GCN.
Core clock speed of Radeon HD 7870 is 400 MHz higher, than Radeon HD 7670A.
Radeon HD 7670A is manufactured by 40 nm process technology, and Radeon HD 7870 - by 28 nm process technology.
Memory clock speed of Radeon HD 7870 is 800 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
24−27
ultra / 1080p
0−1
14−16
QHD / 1440p
0−1
9−10
4K / 2160p
−
6−7
low / 720p
12−14
45−50
medium / 1080p
3−4
30−33
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 466% more, than Radeon HD 7670A.
high / 1080p
−
35−40
ultra / 1080p
4−5
30−35
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
16−18
75−80
medium / 1080p
5−6
40−45
The average gaming FPS of Radeon HD 7870 in Battlefield 5 is 455% more, than Radeon HD 7670A.
low / 768p
45−50
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7870 in Call of Duty: Warzone is 10% more, than Radeon HD 7670A.
low / 768p
120−130
240−250
medium / 768p
90−95
210−220
ultra / 1080p
40−45
130−140
QHD / 1440p
24−27
100−110
4K / 2160p
18−20
60−65
high / 768p
65−70
180−190
The average gaming FPS of Radeon HD 7870 in Counter-Strike: Global Offensive is 153% more, than Radeon HD 7670A.
low / 768p
85−90
60−65
ultra / 1080p
16−18
−
medium / 1080p
40−45
55−60
The average gaming FPS of Radeon HD 7670A in Cyberpunk 2077 is 8% more, than Radeon HD 7870.
low / 768p
75−80
120−130
medium / 768p
50−55
110−120
ultra / 1080p
24−27
85−90
The average gaming FPS of Radeon HD 7870 in Dota 2 is 113% more, than Radeon HD 7670A.
high / 1080p
2−3
30−33
ultra / 1080p
2−3
27−30
QHD / 1440p
−
21−24
4K / 2160p
0−1
9−10
low / 720p
12−14
60−65
medium / 1080p
3−4
30−35
The average gaming FPS of Radeon HD 7870 in Far Cry 5 is 660% more, than Radeon HD 7670A.
high / 1080p
10−11
35−40
ultra / 1080p
5−6
30−33
QHD / 1440p
2−3
18−20
low / 720p
50−55
130−140
medium / 1080p
10−12
80−85
The average gaming FPS of Radeon HD 7870 in Fortnite is 281% more, than Radeon HD 7670A.
high / 1080p
4−5
40−45
ultra / 1080p
−
30−33
QHD / 1440p
0−1
18−20
4K / 2160p
−
14−16
low / 720p
16−18
75−80
medium / 1080p
7−8
45−50
The average gaming FPS of Radeon HD 7870 in Forza Horizon 4 is 511% more, than Radeon HD 7670A.
low / 768p
45−50
110−120
medium / 768p
−
100−110
high / 1080p
5−6
45−50
ultra / 1080p
2−3
20−22
QHD / 1440p
0−1
10−11
medium / 720p
35−40
−
The average gaming FPS of Radeon HD 7870 in Grand Theft Auto V is 238% more, than Radeon HD 7670A.
high / 1080p
1−2
14−16
ultra / 1080p
0−1
12−14
QHD / 1440p
−
10−12
4K / 2160p
0−1
4−5
low / 720p
5−6
45−50
medium / 1080p
3−4
21−24
The average gaming FPS of Radeon HD 7870 in Metro Exodus is 833% more, than Radeon HD 7670A.
low / 768p
90−95
120−130
high / 1080p
85−90
−
ultra / 1080p
70−75
−
medium / 1080p
90−95
110−120
The average gaming FPS of Radeon HD 7870 in Minecraft is 30% more, than Radeon HD 7670A.
ultra / 1080p
12−14
14−16
low / 720p
27−30
75−80
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 7870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 105% more, than Radeon HD 7670A.
high / 1080p
−
16−18
ultra / 1080p
4−5
10−12
QHD / 1440p
0−1
4−5
4K / 2160p
−
2−3
low / 720p
6−7
45−50
medium / 1080p
−
24−27
The average gaming FPS of Radeon HD 7870 in Red Dead Redemption 2 is 480% more, than Radeon HD 7670A.
low / 768p
12−14
85−90
medium / 768p
9−10
50−55
high / 1080p
4−5
30−33
ultra / 1080p
3−4
16−18
4K / 2160p
0−1
10−11
The average gaming FPS of Radeon HD 7870 in The Witcher 3: Wild Hunt is 571% more, than Radeon HD 7670A.
low / 768p
75−80
90−95
medium / 768p
35−40
60−65
ultra / 1080p
16−18
45−50
high / 768p
30−35
55−60
The average gaming FPS of Radeon HD 7870 in World of Tanks is 58% more, than Radeon HD 7670A.
Full Specs
Radeon HD 7670A
Radeon HD 7870
Architecture
TeraScale 2
GCN
Code name
Turks
Pitcairn XT
Type
Desktop
Desktop
Release date
5 January 2012
5 March 2012
Pipelines
480
1280
Core clock speed
600 MHz
1000 MHz
Transistor count
716 million
2800 Million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
14.40
Floating-point performance
576.0 gflops
Memory bus width
128 Bit
256 Bit
Memory clock speed
4000 MHz
4800 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
Monero / XMR (CryptoNight)
0.39 kh/s
Eyefinity
+
Decred / DCR (Decred)
0.63 Gh/s
Ethereum / ETH (DaggerHashimoto)
16.6 Mh/s
Zcash / ZEC (Equihash)
145 Sol/s
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