GeForce GTX 280 vs Radeon HD 7990
When choosing between GeForce GTX 280 and Radeon HD 7990, 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 GeForce GTX 280 and Radeon HD 7990.
GeForce GTX 280
Main Specs
GeForce GTX 280
Radeon HD 7990
Power consumption (TDP)
236 Watt
375 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
6-pin & 8-pin
2x 8-pin
Memory type
GDDR3
GDDR5
Maximum RAM amount
1 GB
3 GB
Display Connectors
2x DVI, 1x S-Video
1x DVI, 4x mini-DisplayPort
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Radeon HD 7990 has 58% more power consumption, than GeForce GTX 280.
GeForce GTX 280 is connected by PCIe 2.0 x16, and Radeon HD 7990 uses PCIe 3.0 x16 interface.
Radeon HD 7990 has 2 GB more memory, than GeForce GTX 280.
Both cards are used in Desktops.
GeForce GTX 280 is build with Tesla 2.0 architecture, and Radeon HD 7990 - with GCN 1.0.
Core clock speed of GeForce GTX 280 is 346 MHz higher, than Radeon HD 7990.
GeForce GTX 280 is manufactured by 65 nm process technology, and Radeon HD 7990 - by 28 nm process technology.
Radeon HD 7990 is 297 mm longer, than GeForce GTX 280.
Memory clock speed of Radeon HD 7990 is 4893 MHz higher, than GeForce GTX 280.
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 GeForce GTX 280.
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 GeForce GTX 280.
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 GeForce GTX 280.
low / 768p
120−130
250−260
medium / 768p
90−95
220−230
ultra / 1080p
40−45
180−190
QHD / 1440p
21−24
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 190% more, than GeForce GTX 280.
low / 768p
85−90
60−65
ultra / 1080p
16−18
−
medium / 1080p
40−45
55−60
The average gaming FPS of GeForce GTX 280 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 GeForce GTX 280.
high / 1080p
2−3
45−50
ultra / 1080p
2−3
40−45
QHD / 1440p
−
27−30
4K / 2160p
0−1
14−16
low / 720p
10−12
80−85
medium / 1080p
3−4
45−50
The average gaming FPS of Radeon HD 7990 in Far Cry 5 is 1275% more, than GeForce GTX 280.
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 GeForce GTX 280.
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 GeForce GTX 280.
low / 768p
40−45
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 418% more, than GeForce GTX 280.
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 GeForce GTX 280.
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 GeForce GTX 280.
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 GeForce GTX 280.
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 GeForce GTX 280.
low / 768p
12−14
130−140
medium / 768p
8−9
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 GeForce GTX 280.
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 GeForce GTX 280.
Full Specs
GeForce GTX 280
Radeon HD 7990
Architecture
Tesla 2.0
GCN 1.0
Code name
GT200
Malta
Type
Desktop
Desktop
Release date
16 June 2008
24 April 2013
Pipelines
240
2048
Core clock speed
1296 MHz
950 MHz
Boost Clock
1000 MHz
Transistor count
1,400 million
4,313 million
Manufacturing process technology
65 nm
28 nm
Texture fill rate
48.2 billion/sec
128.0
Floating-point performance
622.1 gflops
2x 4,096 gflops
Length
10.5" (267 mm) (26.7 cm)
307 mm
Memory bus width
512 Bit
384 Bit
Memory clock speed
1107 MHz
6000 MHz
Memory bandwidth
141.7 GB/s
288.0 GB/s
DirectX
11.1 (10_0)
12 (11_1)
Shader Model
4.0
5.1
OpenGL
2.1
4.6
OpenCL
1.1
1.2
Vulkan
N/A
1.2.131
CUDA
+
CUDA cores
240
Height
4.376" (111 mm) (11.1 cm)
SLI options
+
Multi monitor support
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
S/PDIF
Bitcoin / BTC (SHA256)
459 Mh/s
Ethereum / ETH (DaggerHashimoto)
44 Mh/s
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