GeForce GTX 485M vs Radeon HD 7990
In this comparison between GeForce GTX 485M and Radeon HD 7990 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 485M will be the best choice, for others Radeon HD 7990 will be their preference. Study the comparison tables below and make your choice.
GeForce GTX 485M is a Laptop Graphics Card
Note: GeForce GTX 485M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GTX 485M here:
Main Specs
GeForce GTX 485M
Radeon HD 7990
Power consumption (TDP)
100 Watt
375 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
2x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
3 GB
Display Connectors
No outputs
1x DVI, 4x mini-DisplayPort
Check Price
Check Price
Radeon HD 7990 has 275% more power consumption, than GeForce GTX 485M.
GeForce GTX 485M is connected by MXM-B (3.0), and Radeon HD 7990 uses PCIe 3.0 x16 interface.
Radeon HD 7990 has 1 GB more memory, than GeForce GTX 485M.
GeForce GTX 485M is used in Laptops, and Radeon HD 7990 - in Desktops.
GeForce GTX 485M is build with Fermi architecture, and Radeon HD 7990 - with GCN 1.0.
Core clock speed of Radeon HD 7990 is 566 MHz higher, than GeForce GTX 485M.
GeForce GTX 485M is manufactured by 40 nm process technology, and Radeon HD 7990 - by 28 nm process technology.
Memory clock speed of Radeon HD 7990 is 4500 MHz higher, than GeForce GTX 485M.
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
12−14
35−40
ultra / 1080p
7−8
21−24
QHD / 1440p
2−3
16−18
4K / 2160p
−
10−11
low / 720p
24−27
60−65
medium / 1080p
14−16
40−45
The average gaming FPS of Radeon HD 7990 in Assassin's Creed Odyssey is 200% more, than GeForce GTX 485M.
high / 1080p
18−20
55−60
ultra / 1080p
16−18
45−50
QHD / 1440p
3−4
35−40
4K / 2160p
−
18−20
low / 720p
40−45
100−110
medium / 1080p
21−24
60−65
The average gaming FPS of Radeon HD 7990 in Battlefield 5 is 210% more, than GeForce GTX 485M.
low / 768p
45−50
50−55
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 485M.
low / 768p
180−190
250−260
medium / 768p
150−160
220−230
ultra / 1080p
80−85
180−190
QHD / 1440p
45−50
110−120
4K / 2160p
30−33
70−75
high / 768p
120−130
210−220
The average gaming FPS of Radeon HD 7990 in Counter-Strike: Global Offensive is 70% more, than GeForce GTX 485M.
low / 768p
55−60
60−65
ultra / 1080p
30−35
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon HD 7990 in Cyberpunk 2077 is 15% more, than GeForce GTX 485M.
low / 768p
100−110
120−130
medium / 768p
80−85
110−120
ultra / 1080p
50−55
100−110
The average gaming FPS of Radeon HD 7990 in Dota 2 is 43% more, than GeForce GTX 485M.
high / 1080p
14−16
45−50
ultra / 1080p
12−14
40−45
QHD / 1440p
−
27−30
4K / 2160p
5−6
14−16
low / 720p
30−35
80−85
medium / 1080p
14−16
45−50
The average gaming FPS of Radeon HD 7990 in Far Cry 5 is 193% more, than GeForce GTX 485M.
high / 1080p
21−24
60−65
ultra / 1080p
16−18
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
85−90
180−190
medium / 1080p
40−45
110−120
The average gaming FPS of Radeon HD 7990 in Fortnite is 142% more, than GeForce GTX 485M.
high / 1080p
21−24
60−65
ultra / 1080p
16−18
45−50
QHD / 1440p
6−7
30−35
4K / 2160p
−
24−27
low / 720p
40−45
100−110
medium / 1080p
21−24
65−70
The average gaming FPS of Radeon HD 7990 in Forza Horizon 4 is 186% more, than GeForce GTX 485M.
low / 768p
70−75
140−150
medium / 768p
65−70
120−130
high / 1080p
21−24
70−75
ultra / 1080p
10−11
30−35
QHD / 1440p
1−2
21−24
The average gaming FPS of Radeon HD 7990 in Grand Theft Auto V is 132% more, than GeForce GTX 485M.
high / 1080p
8−9
24−27
ultra / 1080p
6−7
20−22
QHD / 1440p
−
16−18
4K / 2160p
2−3
8−9
low / 720p
21−24
65−70
medium / 1080p
10−11
30−35
The average gaming FPS of Radeon HD 7990 in Metro Exodus is 210% more, than GeForce GTX 485M.
low / 768p
100−110
130−140
ultra / 1080p
95−100
−
medium / 1080p
100−110
120−130
The average gaming FPS of Radeon HD 7990 in Minecraft is 23% more, than GeForce GTX 485M.
high / 1080p
20−22
−
ultra / 1080p
16−18
14−16
low / 720p
45−50
100−110
medium / 1080p
21−24
18−20
The average gaming FPS of Radeon HD 7990 in PLAYERUNKNOWN'S BATTLEGROUNDS is 58% more, than GeForce GTX 485M.
high / 1080p
12−14
24−27
ultra / 1080p
9−10
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
21−24
65−70
medium / 1080p
14−16
35−40
The average gaming FPS of Radeon HD 7990 in Red Dead Redemption 2 is 140% more, than GeForce GTX 485M.
low / 768p
40−45
130−140
medium / 768p
27−30
85−90
high / 1080p
14−16
45−50
ultra / 1080p
9−10
24−27
4K / 2160p
7−8
16−18
The average gaming FPS of Radeon HD 7990 in The Witcher 3: Wild Hunt is 210% more, than GeForce GTX 485M.
low / 768p
95−100
90−95
medium / 768p
55−60
60−65
ultra / 1080p
30−33
50−55
high / 768p
45−50
60−65
The average gaming FPS of Radeon HD 7990 in World of Tanks is 15% more, than GeForce GTX 485M.
Full Specs
GeForce GTX 485M
Radeon HD 7990
Architecture
Fermi
GCN 1.0
Code name
N12E-GTX-A1
Malta
Type
Laptop
Desktop
Release date
6 January 2010
24 April 2013
Pipelines
384
2048
Core clock speed
384
950 MHz
Boost Clock
1000 MHz
Transistor count
1,950 million
4,313 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
36.8 billion/sec
128.0
Floating-point performance
883.2 gflops
2x 4,096 gflops
Length
307 mm
Memory bus width
256 Bit
384 Bit
Memory clock speed
1500 MHz
6000 MHz
Memory bandwidth
96.0 GB/s
288.0 GB/s
Shared memory
-
DirectX
12 (11_0)
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.5
4.6
OpenCL
1.1
1.2
Vulkan
N/A
1.2.131
CUDA
+
Bus support
PCI-E 2.0
SLI options
+
Maximum VGA resolution
2048x1536
Bitcoin / BTC (SHA256)
459 Mh/s
Laptop size
large
Ethereum / ETH (DaggerHashimoto)
44 Mh/s
Check Price
Check Price
