Iris Plus Graphics 645 vs Radeon R7 M380
When comparing Iris Plus Graphics 645 and Radeon R7 M380, 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 Iris Plus Graphics 645 and Radeon R7 M380 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Iris Plus Graphics 645 and Radeon R7 M380 are Laptop Graphics Cards
Note: Iris Plus Graphics 645 and Radeon R7 M380 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 Iris Plus Graphics 645 or Radeon R7 M380 here:
Main Specs
Iris Plus Graphics 645
Radeon R7 M380
Power consumption (TDP)
15 Watt
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Memory type
DDR3/DDR4
DDR3
Maximum RAM amount
4 GB
Display Connectors
No outputs
No outputs
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Iris Plus Graphics 645 is connected by PCIe 3.0 x1, and Radeon R7 M380 uses PCIe 3.0 x16 interface.
Both cards are used in Laptops.
Iris Plus Graphics 645 is build with Gen. 9.5 Coffee Lake architecture, and Radeon R7 M380 - with GCN.
Core clock speed of Radeon R7 M380 is 615 MHz higher, than Iris Plus Graphics 645.
Iris Plus Graphics 645 is manufactured by 14 nm process technology, and Radeon R7 M380 - 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
6−7
ultra / 1080p
2−3
4−5
QHD / 1440p
0−1
0−1
low / 720p
12−14
16−18
medium / 1080p
5−6
8−9
The average gaming FPS of Radeon R7 M380 in Assassin's Creed Odyssey is 50% more, than Iris Plus Graphics 645.
high / 1080p
−
10−12
ultra / 1080p
7−8
10−11
QHD / 1440p
0−1
0−1
low / 720p
16−18
24−27
medium / 1080p
8−9
12−14
The average gaming FPS of Radeon R7 M380 in Battlefield 5 is 45% more, than Iris Plus Graphics 645.
low / 768p
45−50
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
Iris Plus Graphics 645 and Radeon R7 M380 have the same average FPS in Call of Duty: Warzone.
low / 768p
100−110
130−140
medium / 768p
80−85
100−110
ultra / 1080p
35−40
50−55
QHD / 1440p
24−27
27−30
4K / 2160p
−
27−30
high / 768p
60−65
80−85
The average gaming FPS of Radeon R7 M380 in Counter-Strike: Global Offensive is 29% more, than Iris Plus Graphics 645.
low / 768p
55−60
55−60
ultra / 1080p
12−14
18−20
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon R7 M380 in Cyberpunk 2077 is 5% more, than Iris Plus Graphics 645.
low / 768p
65−70
75−80
medium / 768p
45−50
55−60
ultra / 1080p
21−24
30−35
The average gaming FPS of Radeon R7 M380 in Dota 2 is 22% more, than Iris Plus Graphics 645.
high / 1080p
5−6
8−9
ultra / 1080p
5−6
7−8
4K / 2160p
3−4
3−4
low / 720p
12−14
18−20
medium / 1080p
5−6
8−9
The average gaming FPS of Radeon R7 M380 in Far Cry 5 is 50% more, than Iris Plus Graphics 645.
high / 1080p
12−14
14−16
ultra / 1080p
8−9
10−11
low / 720p
45−50
60−65
medium / 1080p
12−14
21−24
The average gaming FPS of Radeon R7 M380 in Fortnite is 35% more, than Iris Plus Graphics 645.
high / 1080p
8−9
12−14
ultra / 1080p
−
10−12
QHD / 1440p
0−1
1−2
low / 720p
16−18
24−27
medium / 1080p
9−10
12−14
The average gaming FPS of Radeon R7 M380 in Forza Horizon 4 is 54% more, than Iris Plus Graphics 645.
low / 768p
40−45
50−55
medium / 768p
35−40
45−50
high / 1080p
7−8
12−14
ultra / 1080p
5−6
6−7
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R7 M380 in Grand Theft Auto V is 26% more, than Iris Plus Graphics 645.
high / 1080p
3−4
4−5
ultra / 1080p
2−3
3−4
4K / 2160p
0−1
0−1
low / 720p
7−8
12−14
medium / 1080p
4−5
6−7
The average gaming FPS of Radeon R7 M380 in Metro Exodus is 50% more, than Iris Plus Graphics 645.
low / 768p
85−90
90−95
high / 1080p
80−85
85−90
ultra / 1080p
70−75
80−85
medium / 1080p
−
90−95
The average gaming FPS of Radeon R7 M380 in Minecraft is 8% more, than Iris Plus Graphics 645.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
low / 720p
24−27
30−35
medium / 1080p
16−18
18−20
The average gaming FPS of Radeon R7 M380 in PLAYERUNKNOWN'S BATTLEGROUNDS is 11% more, than Iris Plus Graphics 645.
ultra / 1080p
7−8
7−8
QHD / 1440p
0−1
0−1
low / 720p
7−8
10−12
medium / 1080p
−
10−12
The average gaming FPS of Radeon R7 M380 in Red Dead Redemption 2 is 28% more, than Iris Plus Graphics 645.
low / 768p
16−18
24−27
medium / 768p
12−14
16−18
high / 1080p
6−7
9−10
ultra / 1080p
5−6
6−7
The average gaming FPS of Radeon R7 M380 in The Witcher 3: Wild Hunt is 40% more, than Iris Plus Graphics 645.
low / 768p
80−85
85−90
medium / 768p
35−40
40−45
ultra / 1080p
14−16
18−20
high / 768p
30−33
35−40
The average gaming FPS of Radeon R7 M380 in World of Tanks is 12% more, than Iris Plus Graphics 645.
Full Specs
Iris Plus Graphics 645
Radeon R7 M380
Architecture
Gen. 9.5 Coffee Lake
GCN
Code name
Kaby Lake GT3e
Tropo
Type
Laptop
Laptop
Release date
10 July 2019
7 May 2015
Pipelines
48
640
Core clock speed
300 MHz
915 MHz
Boost Clock
1150 MHz
915 MHz
Transistor count
1,500 million
Manufacturing process technology
14 nm
28 nm
Texture fill rate
50.40
36.60
Floating-point performance
1,171 gflops
Memory bus width
128 Bit
Memory clock speed
1000 MHz
Memory bandwidth
32 GB/s
Shared memory
+
-
DirectX
12 (12_1)
Shader Model
6.4
5.1
OpenGL
4.6
4.4
OpenCL
2.1
Not Listed
Vulkan
1.1.103
FreeSync
+
Bus support
PCIe 3.0
Laptop size
medium sized
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
Quick Sync
+
Compute units
10
AppAcceleration
+
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