GeForce GT 640M vs Iris Pro Graphics 5200
When comparing GeForce GT 640M and Iris Pro Graphics 5200, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 640M and Iris Pro Graphics 5200 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GT 640M and Iris Pro Graphics 5200 are Laptop Graphics Cards
Note: GeForce GT 640M and Iris Pro Graphics 5200 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 GT 640M or Iris Pro Graphics 5200 here:
Main Specs
GeForce GT 640M
Iris Pro Graphics 5200
Power consumption (TDP)
32 Watt
45 Watt
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Memory type
DDR3\GDDR5
eDRAM
Maximum RAM amount
2 GB
128 MB
Display Connectors
No outputs
No outputs
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Iris Pro Graphics 5200 has 40% more power consumption, than GeForce GT 640M.
GeForce GT 640M is connected by PCIe 3.0 x16, and Iris Pro Graphics 5200 uses PCIe 1.0 x16 interface.
Iris Pro Graphics 5200 has 126 GB more memory, than GeForce GT 640M.
Both cards are used in Laptops.
GeForce GT 640M is build with Kepler architecture, and Iris Pro Graphics 5200 - with Gen. 7.5 Haswell.
GeForce GT 640M is manufactured by 28 nm process technology, and Iris Pro Graphics 5200 - by 22 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
0−1
9−10
ultra / 1080p
0−1
5−6
QHD / 1440p
0−1
0−1
low / 720p
10−12
21−24
medium / 1080p
2−3
10−12
The average gaming FPS of Iris Pro Graphics 5200 in Assassin's Creed Odyssey is 166% more, than GeForce GT 640M.
high / 1080p
−
14−16
ultra / 1080p
3−4
12−14
QHD / 1440p
0−1
0−1
low / 720p
12−14
30−35
medium / 1080p
4−5
16−18
The average gaming FPS of Iris Pro Graphics 5200 in Battlefield 5 is 185% more, than GeForce GT 640M.
low / 768p
50−55
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 640M in Call of Duty: Warzone is 10% more, than Iris Pro Graphics 5200.
low / 768p
110−120
160−170
medium / 768p
85−90
130−140
ultra / 1080p
35−40
65−70
QHD / 1440p
−
35−40
4K / 2160p
10−11
27−30
high / 768p
55−60
100−110
The average gaming FPS of Iris Pro Graphics 5200 in Counter-Strike: Global Offensive is 63% more, than GeForce GT 640M.
low / 768p
70−75
55−60
ultra / 1080p
12−14
24−27
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 640M in Cyberpunk 2077 is 2% more, than Iris Pro Graphics 5200.
low / 768p
70−75
90−95
medium / 768p
40−45
70−75
ultra / 1080p
18−20
40−45
The average gaming FPS of Iris Pro Graphics 5200 in Dota 2 is 56% more, than GeForce GT 640M.
high / 1080p
2−3
10−12
ultra / 1080p
2−3
10−11
4K / 2160p
0−1
4−5
low / 720p
9−10
24−27
medium / 1080p
3−4
12−14
The average gaming FPS of Iris Pro Graphics 5200 in Far Cry 5 is 275% more, than GeForce GT 640M.
high / 1080p
−
18−20
ultra / 1080p
5−6
12−14
QHD / 1440p
1−2
−
low / 720p
45−50
70−75
medium / 1080p
7−8
30−35
The average gaming FPS of Iris Pro Graphics 5200 in Fortnite is 95% more, than GeForce GT 640M.
high / 1080p
2−3
16−18
ultra / 1080p
−
14−16
QHD / 1440p
0−1
3−4
low / 720p
14−16
30−35
medium / 1080p
5−6
18−20
The average gaming FPS of Iris Pro Graphics 5200 in Forza Horizon 4 is 214% more, than GeForce GT 640M.
low / 768p
40−45
60−65
medium / 768p
−
55−60
high / 1080p
3−4
18−20
ultra / 1080p
2−3
8−9
QHD / 1440p
0−1
0−1
medium / 720p
30−35
−
The average gaming FPS of Iris Pro Graphics 5200 in Grand Theft Auto V is 87% more, than GeForce GT 640M.
high / 1080p
1−2
6−7
ultra / 1080p
0−1
4−5
4K / 2160p
0−1
1−2
low / 720p
2−3
18−20
medium / 1080p
2−3
8−9
The average gaming FPS of Iris Pro Graphics 5200 in Metro Exodus is 450% more, than GeForce GT 640M.
low / 768p
85−90
100−110
high / 1080p
55−60
95−100
ultra / 1080p
−
85−90
medium / 1080p
−
95−100
The average gaming FPS of Iris Pro Graphics 5200 in Minecraft is 40% more, than GeForce GT 640M.
high / 1080p
14−16
18−20
ultra / 1080p
12−14
14−16
low / 720p
24−27
40−45
medium / 1080p
14−16
18−20
The average gaming FPS of Iris Pro Graphics 5200 in PLAYERUNKNOWN'S BATTLEGROUNDS is 35% more, than GeForce GT 640M.
high / 1080p
−
12−14
ultra / 1080p
3−4
8−9
QHD / 1440p
0−1
0−1
low / 720p
3−4
16−18
medium / 1080p
−
12−14
The average gaming FPS of Iris Pro Graphics 5200 in Red Dead Redemption 2 is 300% more, than GeForce GT 640M.
low / 768p
7−8
30−35
medium / 768p
6−7
21−24
high / 1080p
3−4
12−14
ultra / 1080p
−
7−8
4K / 2160p
0−1
7−8
The average gaming FPS of Iris Pro Graphics 5200 in The Witcher 3: Wild Hunt is 340% more, than GeForce GT 640M.
low / 768p
70−75
90−95
medium / 768p
35−40
50−55
ultra / 1080p
12−14
24−27
high / 768p
27−30
40−45
The average gaming FPS of Iris Pro Graphics 5200 in World of Tanks is 43% more, than GeForce GT 640M.
Full Specs
GeForce GT 640M
Iris Pro Graphics 5200
Architecture
Kepler
Gen. 7.5 Haswell
Code name
N13P-GS
Haswell GT3e
Type
Laptop
Laptop
Release date
22 March 2012
5 June 2013
Pipelines
384
40
Core clock speed
200 MHz
Boost Clock
645 MHz
1300 MHz
Transistor count
1,270 million
392 million
Manufacturing process technology
28 nm
22 nm
Texture fill rate
52.00
Floating-point performance
480.0 gflops
104.0 gflops
Memory bus width
128bit
Memory clock speed
1800 - 4000 MHz
Shared memory
-
+
DirectX
12 API
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.5
4.3
OpenCL
1.1
1.2
Vulkan
1.1.126
1.1.80
CUDA
+
CUDA cores
384
Bus support
PCI Express 2.0, PCI Express 3.0
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
3D Blu-Ray
+
Bitcoin / BTC (SHA256)
18 Mh/s
Laptop size
medium sized
medium sized
Optimus
+
Quick Sync
+
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