GeForce 8800 GTX vs Iris Plus Graphics 640

Find out if it is worth upgrading your current GPU setup by comparing GeForce 8800 GTX and Iris Plus Graphics 640. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 8800 GTX and Iris Plus Graphics 640. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce 8800 GTX

Iris Plus Graphics 640 Check Price

Iris Plus Graphics 640 is a Laptop Graphics Card

Note: Iris Plus Graphics 640 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 640 here:

Iris Plus Graphics 640 Laptops

Main Specs

	GeForce 8800 GTX	Iris Plus Graphics 640
Power consumption (TDP)	155 Watt	15 Watt
Interface	PCIe 1.0 x16	PCIe 3.0 x1
Supplementary power connectors	2x 6-pin
Memory type	GDDR3	DDR3L/LPDDR3/DDR4
Maximum RAM amount	768 MB	32 GB
Display Connectors	2x DVI, 1x S-Video	No outputs
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GeForce 8800 GTX has 933% more power consumption, than Iris Plus Graphics 640.
GeForce 8800 GTX is connected by PCIe 1.0 x16, and Iris Plus Graphics 640 uses PCIe 3.0 x1 interface.
GeForce 8800 GTX has 736 GB more memory, than Iris Plus Graphics 640.
GeForce 8800 GTX is used in Desktops, and Iris Plus Graphics 640 - in Laptops.
GeForce 8800 GTX is build with Tesla architecture, and Iris Plus Graphics 640 - with Gen. 9.5 Kaby Lake.
Core clock speed of GeForce 8800 GTX is 276 MHz higher, than Iris Plus Graphics 640.
GeForce 8800 GTX is manufactured by 90 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 8800 GTX.
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 8800 GTX 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 8800 GTX.
low / 768p	70−75	55−60
ultra / 1080p	0−1	18−20
medium / 1080p	45−50	45−50
The average gaming FPS of GeForce 8800 GTX 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 8800 GTX.
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 8800 GTX.
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 8800 GTX.
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 8800 GTX.
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 8800 GTX.
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 8800 GTX.

Full Specs

	GeForce 8800 GTX	Iris Plus Graphics 640
Architecture	Tesla	Gen. 9.5 Kaby Lake
Code name	G80	Kaby Lake GT3e
Type	Desktop	Laptop
Release date	8 November 2006	3 January 2017
Pipelines	128	48
Core clock speed	576 MHz	300 MHz
Boost Clock		1050 MHz
Transistor count	681 million	189 million
Manufacturing process technology	90 nm	14 nm
Texture fill rate	36.8 billion/sec	52.80
Floating-point performance	345.6 gflops
Length	270 mm
Memory bus width	384 Bit	64/128 Bit
Memory clock speed	900 MHz
Memory bandwidth	86.4 GB/s
Shared memory		+
DirectX	11.1 (10_0)	12 (12_1)
Shader Model	4.0	6.4
OpenGL	3.3	4.6
OpenCL	1.1	2.1
Vulkan	N/A	1.1.103
CUDA	+
CUDA cores	575
SLI options	+
Quick Sync		+
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GeForce 8800 GTX vs Iris Plus Graphics 640

Iris Plus Graphics 640 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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