Iris Plus Graphics 645 vs Quadro K1200
When choosing between Iris Plus Graphics 645 and Quadro K1200, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Iris Plus Graphics 645 and Quadro K1200.
Iris Plus Graphics 645 is a Laptop Graphics Card
Note: Iris Plus Graphics 645 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 Iris Plus Graphics 645 here:
Main Specs
Iris Plus Graphics 645
Quadro K1200
Power consumption (TDP)
15 Watt
45 Watt
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
DDR3/DDR4
128 Bit
Maximum RAM amount
4 GB
Display Connectors
No outputs
4x mini-DisplayPort
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Quadro K1200 has 200% more power consumption, than Iris Plus Graphics 645.
Iris Plus Graphics 645 is connected by PCIe 3.0 x1, and Quadro K1200 uses PCIe 2.0 x16 interface.
Iris Plus Graphics 645 is used in Laptops, and Quadro K1200 - in Desktops.
Iris Plus Graphics 645 is build with Gen. 9.5 Coffee Lake architecture, and Quadro K1200 - with Maxwell.
Core clock speed of Quadro K1200 is 758 MHz higher, than Iris Plus Graphics 645.
Iris Plus Graphics 645 is manufactured by 14 nm process technology, and Quadro K1200 - by 28 nm process technology.
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
4−5
14−16
ultra / 1080p
2−3
8−9
QHD / 1440p
0−1
3−4
low / 720p
12−14
30−35
medium / 1080p
5−6
18−20
The average gaming FPS of Quadro K1200 in Assassin's Creed Odyssey is 200% more, than Iris Plus Graphics 645.
high / 1080p
−
24−27
ultra / 1080p
7−8
20−22
QHD / 1440p
0−1
7−8
4K / 2160p
−
5−6
low / 720p
16−18
50−55
medium / 1080p
8−9
24−27
The average gaming FPS of Quadro K1200 in Battlefield 5 is 200% more, than Iris Plus Graphics 645.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Iris Plus Graphics 645 and Quadro K1200 have the same average FPS in Call of Duty: Warzone.
low / 768p
100−110
200−210
medium / 768p
80−85
170−180
ultra / 1080p
35−40
95−100
QHD / 1440p
24−27
50−55
4K / 2160p
−
30−33
high / 768p
60−65
130−140
The average gaming FPS of Quadro K1200 in Counter-Strike: Global Offensive is 114% more, than Iris Plus Graphics 645.
low / 768p
55−60
55−60
ultra / 1080p
12−14
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of Quadro K1200 in Cyberpunk 2077 is 20% more, than Iris Plus Graphics 645.
low / 768p
65−70
100−110
medium / 768p
45−50
90−95
ultra / 1080p
21−24
60−65
The average gaming FPS of Quadro K1200 in Dota 2 is 91% more, than Iris Plus Graphics 645.
high / 1080p
5−6
16−18
ultra / 1080p
5−6
16−18
4K / 2160p
3−4
6−7
low / 720p
12−14
35−40
medium / 1080p
5−6
18−20
The average gaming FPS of Quadro K1200 in Far Cry 5 is 216% more, than Iris Plus Graphics 645.
high / 1080p
12−14
24−27
ultra / 1080p
8−9
18−20
QHD / 1440p
−
16−18
low / 720p
45−50
95−100
medium / 1080p
12−14
50−55
The average gaming FPS of Quadro K1200 in Fortnite is 140% more, than Iris Plus Graphics 645.
high / 1080p
8−9
24−27
ultra / 1080p
−
20−22
QHD / 1440p
0−1
8−9
low / 720p
16−18
50−55
medium / 1080p
9−10
27−30
The average gaming FPS of Quadro K1200 in Forza Horizon 4 is 218% more, than Iris Plus Graphics 645.
low / 768p
40−45
85−90
medium / 768p
35−40
75−80
high / 1080p
7−8
27−30
ultra / 1080p
5−6
12−14
QHD / 1440p
0−1
2−3
The average gaming FPS of Quadro K1200 in Grand Theft Auto V is 121% more, than Iris Plus Graphics 645.
high / 1080p
3−4
9−10
ultra / 1080p
2−3
7−8
4K / 2160p
0−1
2−3
low / 720p
7−8
27−30
medium / 1080p
4−5
12−14
The average gaming FPS of Quadro K1200 in Metro Exodus is 250% more, than Iris Plus Graphics 645.
low / 768p
85−90
110−120
high / 1080p
80−85
−
ultra / 1080p
70−75
100−110
medium / 1080p
−
100−110
The average gaming FPS of Quadro K1200 in Minecraft is 37% more, than Iris Plus Graphics 645.
high / 1080p
16−18
21−24
ultra / 1080p
14−16
16−18
low / 720p
24−27
55−60
medium / 1080p
16−18
24−27
The average gaming FPS of Quadro K1200 in PLAYERUNKNOWN'S BATTLEGROUNDS is 66% more, than Iris Plus Graphics 645.
high / 1080p
−
14−16
ultra / 1080p
7−8
9−10
QHD / 1440p
0−1
0−1
low / 720p
7−8
27−30
medium / 1080p
−
16−18
The average gaming FPS of Quadro K1200 in Red Dead Redemption 2 is 171% more, than Iris Plus Graphics 645.
low / 768p
16−18
50−55
medium / 768p
12−14
30−35
high / 1080p
6−7
18−20
ultra / 1080p
5−6
10−12
4K / 2160p
−
8−9
The average gaming FPS of Quadro K1200 in The Witcher 3: Wild Hunt is 180% more, than Iris Plus Graphics 645.
low / 768p
80−85
100−110
medium / 768p
35−40
60−65
ultra / 1080p
14−16
30−35
high / 768p
30−33
50−55
The average gaming FPS of Quadro K1200 in World of Tanks is 53% more, than Iris Plus Graphics 645.
Full Specs
Iris Plus Graphics 645
Quadro K1200
Architecture
Gen. 9.5 Coffee Lake
Maxwell
Code name
Kaby Lake GT3e
GM107
Type
Laptop
Workstation
Release date
10 July 2019
28 January 2015
Pipelines
48
512
Core clock speed
300 MHz
1058 MHz
Boost Clock
1150 MHz
1124 MHz
Transistor count
1,870 million
Manufacturing process technology
14 nm
28 nm
Texture fill rate
50.40
35.97
Floating-point performance
1,151 gflops
Length
160 mm
Memory bus width
128 Bit
Memory clock speed
5000 MHz
Shared memory
+
DirectX
12 (12_1)
12
Shader Model
6.4
5
OpenGL
4.6
4.5
OpenCL
2.1
1.2
Vulkan
1.1.103
+
CUDA
5.0
Bitcoin / BTC (SHA256)
132 Mh/s
Quick Sync
+
3D Vision Pro
+
Mosaic
+
Width
1" (2.5 cm)
Number of simultaneous displays
4
nView Desktop Management
+
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