GeForce 840A vs Quadro 4000
If you are going to buy a new graphics card and are choosing between GeForce 840A and Quadro 4000, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 840A stacks up against Quadro 4000, check out specs charts below.
GeForce 840A
Main Specs
GeForce 840A
Quadro 4000
Power consumption (TDP)
33 Watt
142 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
1x DVI, 2x DisplayPort
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Quadro 4000 has 330% more power consumption, than GeForce 840A.
GeForce 840A is connected by PCIe 3.0 x8, and Quadro 4000 uses PCIe 2.0 x16 interface.
GeForce 840A and Quadro 4000 have maximum RAM of 2 GB.
Both cards are used in Desktops.
GeForce 840A is build with Maxwell architecture, and Quadro 4000 - with Fermi.
Core clock speed of GeForce 840A is 554 MHz higher, than Quadro 4000.
GeForce 840A is manufactured by 28 nm process technology, and Quadro 4000 - by 40 nm process technology.
Memory clock speed of Quadro 4000 is 806 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
6−7
ultra / 1080p
2−3
4−5
QHD / 1440p
0−1
0−1
low / 720p
14−16
16−18
medium / 1080p
5−6
8−9
The average gaming FPS of Quadro 4000 in Assassin's Creed Odyssey is 50% more, than GeForce 840A.
high / 1080p
−
12−14
ultra / 1080p
7−8
10−11
QHD / 1440p
0−1
0−1
low / 720p
18−20
24−27
medium / 1080p
8−9
12−14
The average gaming FPS of Quadro 4000 in Battlefield 5 is 45% more, than GeForce 840A.
low / 768p
45−50
45−50
high / 1080p
30−35
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro 4000 in Call of Duty: Warzone is 17% more, than GeForce 840A.
low / 768p
120−130
130−140
medium / 768p
90−95
110−120
ultra / 1080p
40−45
50−55
QHD / 1440p
24−27
27−30
4K / 2160p
18−20
27−30
high / 768p
65−70
80−85
The average gaming FPS of Quadro 4000 in Counter-Strike: Global Offensive is 17% more, than GeForce 840A.
low / 768p
80−85
55−60
ultra / 1080p
14−16
18−20
medium / 1080p
40−45
45−50
The average gaming FPS of GeForce 840A in Cyberpunk 2077 is 12% more, than Quadro 4000.
low / 768p
75−80
80−85
medium / 768p
50−55
60−65
ultra / 1080p
27−30
30−35
The average gaming FPS of Quadro 4000 in Dota 2 is 13% more, than GeForce 840A.
high / 1080p
5−6
8−9
ultra / 1080p
−
7−8
4K / 2160p
2−3
3−4
low / 720p
14−16
18−20
medium / 1080p
6−7
9−10
The average gaming FPS of Quadro 4000 in Far Cry 5 is 42% more, than GeForce 840A.
high / 1080p
12−14
14−16
ultra / 1080p
7−8
10−11
low / 720p
50−55
60−65
medium / 1080p
14−16
21−24
The average gaming FPS of Quadro 4000 in Fortnite is 22% more, than GeForce 840A.
high / 1080p
7−8
12−14
ultra / 1080p
−
10−12
QHD / 1440p
0−1
1−2
low / 720p
20−22
24−27
medium / 1080p
9−10
14−16
The average gaming FPS of Quadro 4000 in Forza Horizon 4 is 41% more, than GeForce 840A.
low / 768p
45−50
50−55
medium / 768p
−
45−50
high / 1080p
8−9
12−14
ultra / 1080p
5−6
6−7
QHD / 1440p
0−1
0−1
medium / 720p
40−45
−
The average gaming FPS of Quadro 4000 in Grand Theft Auto V is 20% more, than GeForce 840A.
high / 1080p
3−4
5−6
ultra / 1080p
1−2
3−4
4K / 2160p
0−1
0−1
low / 720p
8−9
12−14
medium / 1080p
4−5
6−7
The average gaming FPS of Quadro 4000 in Metro Exodus is 75% more, than GeForce 840A.
low / 768p
85−90
95−100
high / 1080p
85−90
90−95
ultra / 1080p
80−85
80−85
medium / 1080p
85−90
90−95
The average gaming FPS of Quadro 4000 in Minecraft is 5% more, than GeForce 840A.
high / 1080p
−
16−18
ultra / 1080p
12−14
14−16
low / 720p
27−30
30−35
medium / 1080p
14−16
18−20
The average gaming FPS of Quadro 4000 in PLAYERUNKNOWN'S BATTLEGROUNDS is 22% more, than GeForce 840A.
ultra / 1080p
7−8
7−8
QHD / 1440p
0−1
0−1
low / 720p
8−9
12−14
medium / 1080p
−
10−12
The average gaming FPS of Quadro 4000 in Red Dead Redemption 2 is 25% more, than GeForce 840A.
low / 768p
16−18
24−27
medium / 768p
12−14
16−18
high / 1080p
6−7
9−10
ultra / 1080p
5−6
6−7
4K / 2160p
−
6−7
The average gaming FPS of Quadro 4000 in The Witcher 3: Wild Hunt is 40% more, than GeForce 840A.
low / 768p
70−75
85−90
medium / 768p
35−40
45−50
ultra / 1080p
16−18
18−20
high / 768p
30−35
35−40
The average gaming FPS of Quadro 4000 in World of Tanks is 20% more, than GeForce 840A.
Full Specs
GeForce 840A
Quadro 4000
Architecture
Maxwell
Fermi
Code name
GM108
GF100
Type
Desktop
Workstation
Release date
17 March 2014
2 November 2010
Pipelines
384
256
Core clock speed
1029 MHz
475 MHz
Boost Clock
1124 MHz
Transistor count
3,100 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
17.98
15.20
Floating-point performance
863.2 gflops
486.4 gflops
Length
241 mm
Memory bus width
64 Bit
256 Bit
Memory clock speed
2002 MHz
2808 MHz
Memory bandwidth
16.02 GB/s
89.86 GB/s
DirectX
12 (11_0)
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.1
Vulkan
1.1.126
N/A
CUDA
5.0
2.0
Bitcoin / BTC (SHA256)
44 Mh/s
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