GeForce 840A vs GRID K2
When comparing GeForce 840A and GRID K2, 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 GeForce 840A and GRID K2 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce 840A
Main Specs
GeForce 840A
GRID K2
Power consumption (TDP)
33 Watt
225 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
Check Price
GRID K2 has 581% more power consumption, than GeForce 840A.
GeForce 840A is connected by PCIe 3.0 x8, and GRID K2 uses PCIe 3.0 x16 interface.
GRID K2 has 2 GB more memory, than GeForce 840A.
Both cards are used in Desktops.
GeForce 840A is build with Maxwell architecture, and GRID K2 - with Kepler.
Core clock speed of GeForce 840A is 284 MHz higher, than GRID K2.
GeForce 840A and GRID K2 are manufactured by 28 nm process technology.
Memory clock speed of GRID K2 is 2998 MHz higher, than GeForce 840A.
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
3−4
16−18
ultra / 1080p
2−3
9−10
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
14−16
30−35
medium / 1080p
5−6
20−22
The average gaming FPS of GRID K2 in Assassin's Creed Odyssey is 233% more, than GeForce 840A.
high / 1080p
−
24−27
ultra / 1080p
7−8
21−24
QHD / 1440p
0−1
9−10
4K / 2160p
−
6−7
low / 720p
18−20
55−60
medium / 1080p
8−9
27−30
The average gaming FPS of GRID K2 in Battlefield 5 is 227% more, than GeForce 840A.
low / 768p
45−50
45−50
high / 1080p
30−35
−
QHD / 1440p
0−1
0−1
GeForce 840A and GRID K2 have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
210−220
medium / 768p
90−95
180−190
ultra / 1080p
40−45
100−110
QHD / 1440p
24−27
55−60
4K / 2160p
18−20
30−35
high / 768p
65−70
140−150
The average gaming FPS of GRID K2 in Counter-Strike: Global Offensive is 98% more, than GeForce 840A.
low / 768p
80−85
55−60
ultra / 1080p
14−16
40−45
medium / 1080p
40−45
45−50
The average gaming FPS of GRID K2 in Cyberpunk 2077 is 6% more, than GeForce 840A.
low / 768p
75−80
110−120
medium / 768p
50−55
95−100
ultra / 1080p
27−30
65−70
The average gaming FPS of GRID K2 in Dota 2 is 78% more, than GeForce 840A.
high / 1080p
5−6
18−20
ultra / 1080p
−
18−20
QHD / 1440p
−
16−18
4K / 2160p
2−3
6−7
low / 720p
14−16
40−45
medium / 1080p
6−7
21−24
The average gaming FPS of GRID K2 in Far Cry 5 is 214% more, than GeForce 840A.
high / 1080p
12−14
27−30
ultra / 1080p
7−8
21−24
QHD / 1440p
−
16−18
low / 720p
50−55
100−110
medium / 1080p
14−16
55−60
The average gaming FPS of GRID K2 in Fortnite is 140% more, than GeForce 840A.
high / 1080p
7−8
27−30
ultra / 1080p
−
21−24
QHD / 1440p
0−1
10−11
4K / 2160p
−
10−11
low / 720p
20−22
55−60
medium / 1080p
9−10
30−35
The average gaming FPS of GRID K2 in Forza Horizon 4 is 225% more, than GeForce 840A.
low / 768p
45−50
90−95
medium / 768p
−
80−85
high / 1080p
8−9
30−35
ultra / 1080p
5−6
12−14
QHD / 1440p
0−1
4−5
medium / 720p
40−45
−
The average gaming FPS of GRID K2 in Grand Theft Auto V is 130% more, than GeForce 840A.
high / 1080p
3−4
10−11
ultra / 1080p
1−2
8−9
4K / 2160p
0−1
3−4
low / 720p
8−9
30−35
medium / 1080p
4−5
14−16
The average gaming FPS of GRID K2 in Metro Exodus is 300% more, than GeForce 840A.
low / 768p
85−90
110−120
high / 1080p
85−90
−
ultra / 1080p
80−85
−
medium / 1080p
85−90
100−110
The average gaming FPS of GRID K2 in Minecraft is 26% more, than GeForce 840A.
high / 1080p
−
24−27
ultra / 1080p
12−14
18−20
low / 720p
27−30
60−65
medium / 1080p
14−16
24−27
The average gaming FPS of GRID K2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 94% more, than GeForce 840A.
high / 1080p
−
14−16
ultra / 1080p
7−8
10−11
QHD / 1440p
0−1
0−1
low / 720p
8−9
30−35
medium / 1080p
−
16−18
The average gaming FPS of GRID K2 in Red Dead Redemption 2 is 162% more, than GeForce 840A.
low / 768p
16−18
60−65
medium / 768p
12−14
35−40
high / 1080p
6−7
20−22
ultra / 1080p
5−6
12−14
4K / 2160p
−
8−9
The average gaming FPS of GRID K2 in The Witcher 3: Wild Hunt is 230% more, than GeForce 840A.
low / 768p
70−75
100−110
medium / 768p
35−40
60−65
ultra / 1080p
16−18
35−40
high / 768p
30−35
55−60
The average gaming FPS of GRID K2 in World of Tanks is 66% more, than GeForce 840A.
Full Specs
GeForce 840A
GRID K2
Architecture
Maxwell
Kepler
Code name
GM108
GK104
Type
Desktop
Workstation
Release date
17 March 2014
11 May 2013
Pipelines
384
1536
Core clock speed
1029 MHz
745 MHz
Boost Clock
1124 MHz
Transistor count
3,540 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
17.98
95.36
Floating-point performance
863.2 gflops
2x 2,289 gflops
Length
267 mm
Memory bus width
64 Bit
256 Bit
Memory clock speed
2002 MHz
5000 MHz
Memory bandwidth
16.02 GB/s
160.0 GB/s
DirectX
12 (11_0)
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.1.126
1.1.126
CUDA
5.0
3.0
Bitcoin / BTC (SHA256)
114 Mh/s
Check Price
