GeForce 9800M GT SLI vs Radeon RX 640
Find out if it is worth upgrading your current GPU setup by comparing GeForce 9800M GT SLI and Radeon RX 640. 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 GeForce 9800M GT SLI and Radeon RX 640. 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.
GeForce 9800M GT SLI and Radeon RX 640 are Laptop Graphics Cards
Note: GeForce 9800M GT SLI and Radeon RX 640 are only used in laptop graphics. They have 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 9800M GT SLI or Radeon RX 640 here:
Main Specs
GeForce 9800M GT SLI
Radeon RX 640
Power consumption (TDP)
130 Watt
50 Watt
Interface
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
GDDR3
GDDR5
Maximum RAM amount
512 MB
4 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
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GeForce 9800M GT SLI has 160% more power consumption, than Radeon RX 640.
GeForce 9800M GT SLI has 508 GB more memory, than Radeon RX 640.
Both cards are used in Laptops.
GeForce 9800M GT SLI is build with G9x architecture, and Radeon RX 640 - with Polaris.
Core clock speed of Radeon RX 640 is 718 MHz higher, than GeForce 9800M GT SLI.
GeForce 9800M GT SLI is manufactured by 65 nm process technology, and Radeon RX 640 - by 14 nm process technology.
Memory clock speed of Radeon RX 640 is 5200 MHz higher, than GeForce 9800M GT SLI.
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
5−6
5−6
ultra / 1080p
3−4
3−4
QHD / 1440p
0−1
2−3
low / 720p
14−16
16−18
medium / 1080p
7−8
7−8
The average gaming FPS of Radeon RX 640 in Assassin's Creed Odyssey is 14% more, than GeForce 9800M GT SLI.
high / 1080p
10−11
10−12
ultra / 1080p
9−10
8−9
QHD / 1440p
0−1
0−1
low / 720p
21−24
24−27
medium / 1080p
10−11
10−12
The average gaming FPS of Radeon RX 640 in Battlefield 5 is 7% more, than GeForce 9800M GT SLI.
low / 768p
45−50
45−50
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce 9800M GT SLI in Call of Duty: Warzone is 4% more, than Radeon RX 640.
low / 768p
120−130
130−140
medium / 768p
100−105
100−110
ultra / 1080p
45−50
50−55
QHD / 1440p
24−27
27−30
4K / 2160p
−
12−14
high / 768p
70−75
80−85
The average gaming FPS of Radeon RX 640 in Counter-Strike: Global Offensive is 8% more, than GeForce 9800M GT SLI.
low / 768p
55−60
50−55
ultra / 1080p
16−18
18−20
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce 9800M GT SLI in Cyberpunk 2077 is 2% more, than Radeon RX 640.
low / 768p
75−80
80−85
medium / 768p
50−55
55−60
ultra / 1080p
30−33
30−35
The average gaming FPS of Radeon RX 640 in Dota 2 is 7% more, than GeForce 9800M GT SLI.
high / 1080p
7−8
7−8
ultra / 1080p
6−7
5−6
4K / 2160p
3−4
5−6
low / 720p
16−18
18−20
medium / 1080p
7−8
8−9
The average gaming FPS of Radeon RX 640 in Far Cry 5 is 12% more, than GeForce 9800M GT SLI.
high / 1080p
14−16
7−8
ultra / 1080p
9−10
0−1
QHD / 1440p
−
0−1
low / 720p
55−60
60−65
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce 9800M GT SLI in Fortnite is 3% more, than Radeon RX 640.
high / 1080p
10−12
10−11
ultra / 1080p
10−11
−
QHD / 1440p
0−1
−
4K / 2160p
−
8−9
low / 720p
21−24
24−27
medium / 1080p
12−14
12−14
The average gaming FPS of Radeon RX 640 in Forza Horizon 4 is 6% more, than GeForce 9800M GT SLI.
low / 768p
45−50
50−55
medium / 768p
40−45
−
high / 1080p
10−11
10−12
ultra / 1080p
6−7
5−6
QHD / 1440p
0−1
−
medium / 720p
−
45−50
The average gaming FPS of Radeon RX 640 in Grand Theft Auto V is 9% more, than GeForce 9800M GT SLI.
high / 1080p
4−5
3−4
ultra / 1080p
3−4
1−2
4K / 2160p
0−1
−
low / 720p
10−11
10−11
medium / 1080p
6−7
5−6
The average gaming FPS of GeForce 9800M GT SLI in Metro Exodus is 20% more, than Radeon RX 640.
low / 768p
90−95
90−95
high / 1080p
85−90
−
ultra / 1080p
75−80
80−85
medium / 1080p
90−95
−
The average gaming FPS of Radeon RX 640 in Minecraft is 2% more, than GeForce 9800M GT SLI.
high / 1080p
16−18
6−7
ultra / 1080p
14−16
2−3
4K / 2160p
−
0−1
low / 720p
27−30
27−30
medium / 1080p
16−18
10−11
The average gaming FPS of GeForce 9800M GT SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 58% more, than Radeon RX 640.
ultra / 1080p
7−8
−
QHD / 1440p
0−1
−
low / 720p
10−11
10−12
medium / 1080p
−
9−10
The average gaming FPS of Radeon RX 640 in Red Dead Redemption 2 is 10% more, than GeForce 9800M GT SLI.
low / 768p
21−24
21−24
medium / 768p
14−16
14−16
high / 1080p
8−9
6−7
ultra / 1080p
6−7
4−5
4K / 2160p
−
3−4
The average gaming FPS of GeForce 9800M GT SLI in The Witcher 3: Wild Hunt is 8% more, than Radeon RX 640.
low / 768p
80−85
75−80
medium / 768p
40−45
40−45
ultra / 1080p
16−18
18−20
high / 768p
30−35
35−40
The average gaming FPS of Radeon RX 640 in World of Tanks is 2% more, than GeForce 9800M GT SLI.
Full Specs
GeForce 9800M GT SLI
Radeon RX 640
Architecture
G9x
Polaris
Code name
NB9E-GT2
Polaris 12
Type
Laptop
Laptop
Release date
15 July 2008
12 August 2019
Pipelines
192
640
Core clock speed
500 MHz
1218 MHz
Boost Clock
1218 MHz
Transistor count
1508 Million
2,200 million
Manufacturing process technology
65 nm
14 nm
Texture fill rate
38.98
Memory bus width
256 Bit
64 Bit
Memory clock speed
800 MHz
6000 MHz
Memory bandwidth
112.0 GB/s
Shared memory
-
-
DirectX
DirectX 10, Shader 4.0
12 (12_0)
Shader Model
6.4
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2.131
CUDA
+
FreeSync
+
SLI options
+
Laptop size
large
large
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