GeForce 920M vs Iris Plus Graphics 640

If you are going to buy a new graphics card and are choosing between GeForce 920M and Iris Plus Graphics 640, 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 920M stacks up against Iris Plus Graphics 640, check out specs charts below.

GeForce 920M Check Price

Iris Plus Graphics 640 Check Price

GeForce 920M and Iris Plus Graphics 640 are Laptop Graphics Cards

Note: GeForce 920M and Iris Plus Graphics 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 920M or Iris Plus Graphics 640 here:

GeForce 920M Laptops

Iris Plus Graphics 640 Laptops

Main Specs

	GeForce 920M	Iris Plus Graphics 640
Power consumption (TDP)	33 Watt	15 Watt
Interface	PCIe 3.0 x8	PCIe 3.0 x1
Memory type	DDR3	DDR3L/LPDDR3/DDR4
Maximum RAM amount	4 GB	32 GB
Display Connectors	No outputs	No outputs
	Check Price	Check Price

GeForce 920M has 120% more power consumption, than Iris Plus Graphics 640.
GeForce 920M is connected by PCIe 3.0 x8, and Iris Plus Graphics 640 uses PCIe 3.0 x1 interface.
Iris Plus Graphics 640 has 28 GB more memory, than GeForce 920M.
Both cards are used in Laptops.
GeForce 920M is build with Kepler architecture, and Iris Plus Graphics 640 - with Gen. 9.5 Kaby Lake.
Core clock speed of GeForce 920M is 654 MHz higher, than Iris Plus Graphics 640.
GeForce 920M is manufactured by 28 nm process technology, and Iris Plus Graphics 640 - by 14 nm process technology.

Game benchmarks


high / 1080p	0−1	6−7
ultra / 1080p	−	4−5
QHD / 1440p	0−1	0−1
low / 720p	1−2	16−18
medium / 1080p	0−1	8−9
The average gaming FPS of Iris Plus Graphics 640 in Assassin's Creed Odyssey is 1600% more, than GeForce 920M.
high / 1080p	−	12−14
ultra / 1080p	−	10−11
QHD / 1440p	0−1	0−1
low / 720p	0−1	24−27
medium / 1080p	−	12−14
low / 768p	50−55	45−50
high / 1080p	45−50	45−50
QHD / 1440p	0−1	0−1
The average gaming FPS of GeForce 920M in Call of Duty: Warzone is 6% more, than Iris Plus Graphics 640.
low / 768p	60−65	130−140
medium / 768p	27−30	110−120
ultra / 1080p	7−8	50−55
QHD / 1440p	−	27−30
4K / 2160p	−	27−30
high / 768p	16−18	80−85
The average gaming FPS of Iris Plus Graphics 640 in Counter-Strike: Global Offensive is 242% more, than GeForce 920M.
low / 768p	70−75	55−60
ultra / 1080p	0−1	18−20
medium / 1080p	45−50	45−50
The average gaming FPS of GeForce 920M in Cyberpunk 2077 is 15% more, than Iris Plus Graphics 640.
low / 768p	45−50	80−85
medium / 768p	10−11	55−60
ultra / 1080p	0−1	30−35
The average gaming FPS of Iris Plus Graphics 640 in Dota 2 is 141% more, than GeForce 920M.
high / 1080p	−	8−9
ultra / 1080p	−	7−8
4K / 2160p	−	3−4
low / 720p	0−1	18−20
medium / 1080p	−	8−9
high / 1080p	−	14−16
ultra / 1080p	−	10−11
low / 720p	21−24	60−65
medium / 1080p	0−1	21−24
The average gaming FPS of Iris Plus Graphics 640 in Fortnite is 181% more, than GeForce 920M.
high / 1080p	0−1	12−14
ultra / 1080p	−	10−12
QHD / 1440p	0−1	1−2
low / 720p	0−1	24−27
medium / 1080p	0−1	14−16
low / 768p	18−20	50−55
medium / 768p	−	45−50
high / 1080p	0−1	12−14
ultra / 1080p	−	6−7
QHD / 1440p	0−1	0−1
medium / 720p	12−14	−
The average gaming FPS of Iris Plus Graphics 640 in Grand Theft Auto V is 173% more, than GeForce 920M.
high / 1080p	−	4−5
ultra / 1080p	−	3−4
4K / 2160p	−	0−1
low / 720p	0−1	12−14
medium / 1080p	−	6−7
low / 768p	75−80	95−100
high / 1080p	27−30	90−95
ultra / 1080p	−	80−85
medium / 1080p	−	90−95
The average gaming FPS of Iris Plus Graphics 640 in Minecraft is 79% more, than GeForce 920M.
high / 1080p	−	16−18
ultra / 1080p	−	14−16
low / 720p	8−9	30−35
medium / 1080p	−	18−20
The average gaming FPS of Iris Plus Graphics 640 in PLAYERUNKNOWN'S BATTLEGROUNDS is 300% more, than GeForce 920M.
ultra / 1080p	−	7−8
QHD / 1440p	−	0−1
low / 720p	0−1	12−14
medium / 1080p	−	10−12
low / 768p	0−1	24−27
medium / 768p	−	16−18
high / 1080p	−	9−10
ultra / 1080p	−	6−7
4K / 2160p	−	6−7
low / 768p	45−50	85−90
medium / 768p	14−16	45−50
ultra / 1080p	0−1	18−20
high / 768p	12−14	35−40
The average gaming FPS of Iris Plus Graphics 640 in World of Tanks is 128% more, than GeForce 920M.

Full Specs

	GeForce 920M	Iris Plus Graphics 640
Architecture	Kepler	Gen. 9.5 Kaby Lake
Code name	N16V-GM-S	Kaby Lake GT3e
Type	Laptop	Laptop
Release date	27 January 2015	3 January 2017
Pipelines	384	48
Core clock speed	954 MHz	300 MHz
Boost Clock		1050 MHz
Transistor count	915 million	189 million
Manufacturing process technology	28 nm	14 nm
Texture fill rate	30.53	52.80
Floating-point performance	297.6 gflops
Memory bus width	64 Bit	64/128 Bit
Memory clock speed	1800 MHz
Memory bandwidth	14.4 GB/s
Shared memory	-	+
DirectX	12 (11_0)	12 (12_1)
Shader Model	5.1	6.4
OpenGL	4.5	4.6
OpenCL	1.2	2.1
Vulkan	1.1.126	1.1.103
CUDA	+
Bus support	PCI Express 3.0
Bitcoin / BTC (SHA256)	40 Mh/s
Optimus	+
Quick Sync		+
GPU Boost	2.0
GameWorks	+
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GeForce 920M vs Iris Plus Graphics 640

GeForce 920M and Iris Plus Graphics 640 are Laptop Graphics Cards

Main Specs

Game benchmarks

Full Specs

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