Radeon HD 7670A vs Radeon HD 7990
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7670A and Radeon HD 7990. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 7670A and Radeon HD 7990. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon HD 7670A
Main Specs
Radeon HD 7670A
Radeon HD 7990
Power consumption (TDP)
45 Watt
375 Watt
Interface
MXM-A (3.0)
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
3 GB
Display Connectors
No outputs
1x DVI, 4x mini-DisplayPort
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Radeon HD 7990 has 733% more power consumption, than Radeon HD 7670A.
Radeon HD 7670A is connected by MXM-A (3.0), and Radeon HD 7990 uses PCIe 3.0 x16 interface.
Radeon HD 7990 has 2 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 7990 - with GCN 1.0.
Core clock speed of Radeon HD 7990 is 350 MHz higher, than Radeon HD 7670A.
Radeon HD 7670A is manufactured by 40 nm process technology, and Radeon HD 7990 - by 28 nm process technology.
Memory clock speed of Radeon HD 7990 is 2000 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
35−40
ultra / 1080p
0−1
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
12−14
60−65
medium / 1080p
3−4
40−45
The average gaming FPS of Radeon HD 7990 in Assassin's Creed Odyssey is 683% more, than Radeon HD 7670A.
high / 1080p
−
55−60
ultra / 1080p
4−5
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
16−18
100−110
medium / 1080p
5−6
60−65
The average gaming FPS of Radeon HD 7990 in Battlefield 5 is 688% 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 7990 in Call of Duty: Warzone is 10% more, than Radeon HD 7670A.
low / 768p
120−130
250−260
medium / 768p
90−95
220−230
ultra / 1080p
40−45
180−190
QHD / 1440p
24−27
110−120
4K / 2160p
18−20
70−75
high / 768p
65−70
210−220
The average gaming FPS of Radeon HD 7990 in Counter-Strike: Global Offensive is 185% 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 7990.
low / 768p
75−80
120−130
medium / 768p
50−55
110−120
ultra / 1080p
24−27
100−110
The average gaming FPS of Radeon HD 7990 in Dota 2 is 125% more, than Radeon HD 7670A.
high / 1080p
2−3
45−50
ultra / 1080p
2−3
40−45
QHD / 1440p
−
27−30
4K / 2160p
0−1
14−16
low / 720p
12−14
80−85
medium / 1080p
3−4
45−50
The average gaming FPS of Radeon HD 7990 in Far Cry 5 is 1000% more, than Radeon HD 7670A.
high / 1080p
10−11
60−65
ultra / 1080p
5−6
45−50
QHD / 1440p
2−3
27−30
4K / 2160p
−
27−30
low / 720p
50−55
180−190
medium / 1080p
10−12
110−120
The average gaming FPS of Radeon HD 7990 in Fortnite is 443% more, than Radeon HD 7670A.
high / 1080p
4−5
60−65
ultra / 1080p
−
45−50
QHD / 1440p
0−1
30−35
4K / 2160p
−
24−27
low / 720p
16−18
100−110
medium / 1080p
7−8
65−70
The average gaming FPS of Radeon HD 7990 in Forza Horizon 4 is 766% more, than Radeon HD 7670A.
low / 768p
45−50
140−150
medium / 768p
−
120−130
high / 1080p
5−6
70−75
ultra / 1080p
2−3
30−35
QHD / 1440p
0−1
21−24
medium / 720p
35−40
−
The average gaming FPS of Radeon HD 7990 in Grand Theft Auto V is 361% more, than Radeon HD 7670A.
high / 1080p
1−2
24−27
ultra / 1080p
0−1
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
5−6
65−70
medium / 1080p
3−4
30−35
The average gaming FPS of Radeon HD 7990 in Metro Exodus is 1266% more, than Radeon HD 7670A.
low / 768p
90−95
130−140
high / 1080p
85−90
−
ultra / 1080p
70−75
−
medium / 1080p
90−95
120−130
The average gaming FPS of Radeon HD 7990 in Minecraft is 41% more, than Radeon HD 7670A.
ultra / 1080p
12−14
14−16
low / 720p
27−30
100−110
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 7990 in PLAYERUNKNOWN'S BATTLEGROUNDS is 155% more, than Radeon HD 7670A.
high / 1080p
−
24−27
ultra / 1080p
4−5
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
6−7
65−70
medium / 1080p
−
35−40
The average gaming FPS of Radeon HD 7990 in Red Dead Redemption 2 is 740% more, than Radeon HD 7670A.
low / 768p
12−14
130−140
medium / 768p
9−10
85−90
high / 1080p
4−5
45−50
ultra / 1080p
3−4
24−27
4K / 2160p
0−1
16−18
The average gaming FPS of Radeon HD 7990 in The Witcher 3: Wild Hunt is 942% more, than Radeon HD 7670A.
low / 768p
75−80
90−95
medium / 768p
35−40
60−65
ultra / 1080p
16−18
50−55
high / 768p
30−35
60−65
The average gaming FPS of Radeon HD 7990 in World of Tanks is 63% more, than Radeon HD 7670A.
Full Specs
Radeon HD 7670A
Radeon HD 7990
Architecture
TeraScale 2
GCN 1.0
Code name
Turks
Malta
Type
Desktop
Desktop
Release date
5 January 2012
24 April 2013
Pipelines
480
2048
Core clock speed
600 MHz
950 MHz
Boost Clock
1000 MHz
Transistor count
716 million
4,313 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
14.40
128.0
Floating-point performance
576.0 gflops
2x 4,096 gflops
Length
307 mm
Memory bus width
128 Bit
384 Bit
Memory clock speed
4000 MHz
6000 MHz
Memory bandwidth
64 GB/s
288.0 GB/s
DirectX
11.2 (11_0)
12 (11_1)
Shader Model
5.0
5.1
OpenGL
4.4
4.6
OpenCL
1.2
1.2
Vulkan
N/A
1.2.131
Bitcoin / BTC (SHA256)
459 Mh/s
Ethereum / ETH (DaggerHashimoto)
44 Mh/s
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