Quadro K1000M vs Quadro K620M
If you are going to buy a new graphics card and are choosing between Quadro K1000M and Quadro K620M, 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 Quadro K1000M stacks up against Quadro K620M, check out specs charts below.
Quadro K1000M and Quadro K620M are Laptop Graphics Cards
Note: Quadro K1000M and Quadro K620M 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 Quadro K1000M or Quadro K620M here:
Main Specs
Quadro K1000M
Quadro K620M
Power consumption (TDP)
45 Watt
30 Watt
Interface
MXM-A (3.0)
MXM-A (3.0)
Supplementary power connectors
None
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
No outputs
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Quadro K1000M has 50% more power consumption, than Quadro K620M.
Both video cards are using MXM-A (3.0) interface connection to a motherboard.
Quadro K1000M and Quadro K620M have maximum RAM of 2 GB.
Both cards are used in Laptops.
Quadro K1000M is build with Kepler architecture, and Quadro K620M - with Maxwell.
Core clock speed of Quadro K620M is 179 MHz higher, than Quadro K1000M.
Quadro K1000M and Quadro K620M are manufactured by 28 nm process technology.
Memory clock speed of Quadro K620M is 200 MHz higher, than Quadro K1000M.
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
0−1
3−4
ultra / 1080p
−
1−2
QHD / 1440p
0−1
0−1
low / 720p
1−2
14−16
medium / 1080p
0−1
5−6
The average gaming FPS of Quadro K620M in Assassin's Creed Odyssey is 1400% more, than Quadro K1000M.
high / 1080p
−
7−8
ultra / 1080p
−
5−6
QHD / 1440p
0−1
0−1
low / 720p
0−1
18−20
medium / 1080p
−
8−9
low / 768p
50−55
45−50
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro K1000M in Call of Duty: Warzone is 11% more, than Quadro K620M.
low / 768p
60−65
120−130
medium / 768p
27−30
95−100
ultra / 1080p
7−8
45−50
QHD / 1440p
−
24−27
high / 768p
16−18
70−75
The average gaming FPS of Quadro K620M in Counter-Strike: Global Offensive is 203% more, than Quadro K1000M.
low / 768p
70−75
70−75
ultra / 1080p
0−1
20−22
medium / 1080p
45−50
40−45
The average gaming FPS of Quadro K1000M in Cyberpunk 2077 is 5% more, than Quadro K620M.
low / 768p
45−50
75−80
medium / 768p
10−11
55−60
ultra / 1080p
0−1
27−30
The average gaming FPS of Quadro K620M in Dota 2 is 131% more, than Quadro K1000M.
high / 1080p
−
4−5
ultra / 1080p
−
3−4
4K / 2160p
−
0−1
low / 720p
0−1
14−16
medium / 1080p
−
5−6
high / 1080p
−
12−14
ultra / 1080p
−
7−8
QHD / 1440p
−
4−5
low / 720p
21−24
55−60
medium / 1080p
0−1
14−16
The average gaming FPS of Quadro K620M in Fortnite is 159% more, than Quadro K1000M.
high / 1080p
0−1
6−7
ultra / 1080p
−
6−7
QHD / 1440p
0−1
0−1
low / 720p
0−1
21−24
medium / 1080p
0−1
9−10
low / 768p
18−20
45−50
high / 1080p
0−1
8−9
ultra / 1080p
−
3−4
QHD / 1440p
0−1
0−1
medium / 720p
12−14
40−45
The average gaming FPS of Quadro K620M in Grand Theft Auto V is 181% more, than Quadro K1000M.
high / 1080p
−
2−3
ultra / 1080p
−
0−1
4K / 2160p
−
0−1
low / 720p
0−1
7−8
medium / 1080p
−
3−4
low / 768p
75−80
85−90
high / 1080p
27−30
65−70
The average gaming FPS of Quadro K620M in Minecraft is 45% more, than Quadro K1000M.
ultra / 1080p
−
12−14
low / 720p
8−9
27−30
medium / 1080p
−
14−16
The average gaming FPS of Quadro K620M in PLAYERUNKNOWN'S BATTLEGROUNDS is 250% more, than Quadro K1000M.
high / 1080p
−
6−7
ultra / 1080p
−
4−5
QHD / 1440p
−
0−1
low / 720p
0−1
7−8
low / 768p
0−1
16−18
medium / 768p
−
12−14
high / 1080p
−
6−7
ultra / 1080p
−
4−5
4K / 2160p
−
1−2
low / 768p
45−50
70−75
medium / 768p
14−16
35−40
ultra / 1080p
0−1
16−18
high / 768p
12−14
30−35
The average gaming FPS of Quadro K620M in World of Tanks is 88% more, than Quadro K1000M.
Full Specs
Quadro K1000M
Quadro K620M
Architecture
Kepler
Maxwell
Code name
N14P-Q1
GM108
Type
Mobile workstation
Mobile workstation
Release date
1 June 2012
1 March 2015
Pipelines
192
384
Core clock speed
850 MHz
1029 MHz
Boost Clock
1124 MHz
Transistor count
1,270 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
13.60
17.98
Floating-point performance
326.4 gflops
863.2 gflops
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
2000 MHz
Memory bandwidth
28.8 GB/s
14.4 GB/s
Shared memory
-
-
DirectX
12 (11_0)
12
Shader Model
5.1
5
OpenGL
4.6
4.5
OpenCL
1.2
1.2
Vulkan
1.1.126
1.1.126
CUDA
+
+
Bitcoin / BTC (SHA256)
10 Mh/s
92 Mh/s
Laptop size
medium sized
Optimus
+
+
Display Port
1.2
nView Display Management
+
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