GeForce GTX 750 Ti vs Iris Plus Graphics 640
Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 750 Ti 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 GTX 750 Ti 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.
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:
Main Specs
GeForce GTX 750 Ti
Iris Plus Graphics 640
Power consumption (TDP)
60 Watt
15 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
None
Memory type
GDDR5
DDR3L/LPDDR3/DDR4
Maximum RAM amount
2 GB
32 GB
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
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GeForce GTX 750 Ti has 300% more power consumption, than Iris Plus Graphics 640.
GeForce GTX 750 Ti is connected by PCIe 3.0 x16, and Iris Plus Graphics 640 uses PCIe 3.0 x1 interface.
Iris Plus Graphics 640 has 30 GB more memory, than GeForce GTX 750 Ti.
GeForce GTX 750 Ti is used in Desktops, and Iris Plus Graphics 640 - in Laptops.
GeForce GTX 750 Ti is build with Maxwell architecture, and Iris Plus Graphics 640 - with Gen. 9.5 Kaby Lake.
Core clock speed of GeForce GTX 750 Ti is 720 MHz higher, than Iris Plus Graphics 640.
GeForce GTX 750 Ti is manufactured by 28 nm process technology, and Iris Plus Graphics 640 - by 14 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
20−22
6−7
ultra / 1080p
12−14
4−5
QHD / 1440p
6−7
0−1
4K / 2160p
5−6
−
low / 720p
40−45
16−18
medium / 1080p
24−27
8−9
The average gaming FPS of GeForce GTX 750 Ti in Assassin's Creed Odyssey is 177% more, than Iris Plus Graphics 640.
high / 1080p
30−35
12−14
ultra / 1080p
27−30
10−11
QHD / 1440p
10−12
0−1
4K / 2160p
8−9
−
low / 720p
65−70
24−27
medium / 1080p
35−40
12−14
The average gaming FPS of GeForce GTX 750 Ti in Battlefield 5 is 173% more, than Iris Plus Graphics 640.
low / 768p
50−55
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 750 Ti in Call of Duty: Warzone is 10% more, than Iris Plus Graphics 640.
low / 768p
230−240
130−140
medium / 768p
200−210
110−120
ultra / 1080p
120−130
50−55
QHD / 1440p
90−95
27−30
4K / 2160p
50−55
27−30
high / 768p
160−170
80−85
The average gaming FPS of GeForce GTX 750 Ti in Counter-Strike: Global Offensive is 98% more, than Iris Plus Graphics 640.
low / 768p
60−65
55−60
ultra / 1080p
50−55
18−20
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 750 Ti in Cyberpunk 2077 is 39% more, than Iris Plus Graphics 640.
low / 768p
120−130
80−85
medium / 768p
100−110
55−60
ultra / 1080p
80−85
30−35
The average gaming FPS of GeForce GTX 750 Ti in Dota 2 is 82% more, than Iris Plus Graphics 640.
high / 1080p
24−27
8−9
ultra / 1080p
21−24
7−8
QHD / 1440p
18−20
−
4K / 2160p
8−9
3−4
low / 720p
50−55
18−20
medium / 1080p
27−30
8−9
The average gaming FPS of GeForce GTX 750 Ti in Far Cry 5 is 200% more, than Iris Plus Graphics 640.
high / 1080p
30−35
14−16
ultra / 1080p
24−27
10−11
QHD / 1440p
16−18
−
low / 720p
120−130
60−65
medium / 1080p
70−75
21−24
The average gaming FPS of GeForce GTX 750 Ti in Fortnite is 133% more, than Iris Plus Graphics 640.
high / 1080p
30−35
12−14
ultra / 1080p
24−27
10−12
QHD / 1440p
14−16
1−2
4K / 2160p
12−14
−
low / 720p
65−70
24−27
medium / 1080p
35−40
14−16
The average gaming FPS of GeForce GTX 750 Ti in Forza Horizon 4 is 169% more, than Iris Plus Graphics 640.
low / 768p
100−110
50−55
medium / 768p
90−95
45−50
high / 1080p
40−45
12−14
ultra / 1080p
16−18
6−7
QHD / 1440p
7−8
0−1
The average gaming FPS of GeForce GTX 750 Ti in Grand Theft Auto V is 120% more, than Iris Plus Graphics 640.
high / 1080p
12−14
4−5
ultra / 1080p
10−11
3−4
QHD / 1440p
10−11
−
4K / 2160p
3−4
0−1
low / 720p
40−45
12−14
medium / 1080p
18−20
6−7
The average gaming FPS of GeForce GTX 750 Ti in Metro Exodus is 250% more, than Iris Plus Graphics 640.
low / 768p
120−130
95−100
high / 1080p
−
90−95
ultra / 1080p
−
80−85
medium / 1080p
110−120
90−95
The average gaming FPS of GeForce GTX 750 Ti in Minecraft is 26% more, than Iris Plus Graphics 640.
high / 1080p
−
16−18
ultra / 1080p
14−16
14−16
low / 720p
70−75
30−35
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce GTX 750 Ti in PLAYERUNKNOWN'S BATTLEGROUNDS is 59% more, than Iris Plus Graphics 640.
high / 1080p
14−16
−
ultra / 1080p
10−11
7−8
QHD / 1440p
1−2
0−1
4K / 2160p
1−2
−
low / 720p
35−40
12−14
medium / 1080p
21−24
10−12
The average gaming FPS of GeForce GTX 750 Ti in Red Dead Redemption 2 is 130% more, than Iris Plus Graphics 640.
low / 768p
70−75
24−27
medium / 768p
45−50
16−18
high / 1080p
24−27
9−10
ultra / 1080p
14−16
6−7
4K / 2160p
8−9
6−7
The average gaming FPS of GeForce GTX 750 Ti in The Witcher 3: Wild Hunt is 153% more, than Iris Plus Graphics 640.
low / 768p
90−95
85−90
medium / 768p
60−65
45−50
ultra / 1080p
40−45
18−20
high / 768p
55−60
35−40
The average gaming FPS of GeForce GTX 750 Ti in World of Tanks is 34% more, than Iris Plus Graphics 640.
Full Specs
GeForce GTX 750 Ti
Iris Plus Graphics 640
Architecture
Maxwell
Gen. 9.5 Kaby Lake
Code name
GM107
Kaby Lake GT3e
Type
Desktop
Laptop
Release date
18 February 2014
3 January 2017
Pipelines
640
48
Core clock speed
1020 MHz
300 MHz
Boost Clock
1085 MHz
1050 MHz
Transistor count
1,870 million
189 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
43.40
52.80
Floating-point performance
1,389 gflops
Length
5.7" (14.5 cm)
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
5.4 GB/s
Memory bandwidth
86.4 GB/s
Shared memory
-
+
DirectX
12 (11_0)
12 (12_1)
Shader Model
5.1
6.4
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
1.1.126
1.1.103
CUDA
+
Monero / XMR (CryptoNight)
0.25 kh/s
CUDA cores
640
Bus support
PCI Express 3.0
Height
4.376" (11.1 cm)
Multi monitor support
4 displays
HDMI
+
HDCP
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
Internal
3D Gaming
+
3D Vision
+
3D Vision Live
+
Bitcoin / BTC (SHA256)
183 Mh/s
Decred / DCR (Decred)
0.51 Gh/s
Ethereum / ETH (DaggerHashimoto)
2.3 Mh/s
Zcash / ZEC (Equihash)
74.4 Sol/s
Quick Sync
+
Blu Ray 3D
+
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