Iris Plus Graphics 645 vs Radeon HD 7690M
Find out if it is worth upgrading your current GPU setup by comparing Iris Plus Graphics 645 and Radeon HD 7690M. 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 Iris Plus Graphics 645 and Radeon HD 7690M. 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 645 and Radeon HD 7690M are Laptop Graphics Cards
Note: Iris Plus Graphics 645 and Radeon HD 7690M 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 HD 7690M here:
Main Specs
Iris Plus Graphics 645
Radeon HD 7690M
Power consumption (TDP)
15 Watt
20 Watt
Interface
PCIe 3.0 x1
MXM-A (3.0)
Supplementary power connectors
None
Memory type
DDR3/DDR4
GDDR5/DDR3
Maximum RAM amount
1 GB
Display Connectors
No outputs
No outputs
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Radeon HD 7690M has 33% more power consumption, than Iris Plus Graphics 645.
Iris Plus Graphics 645 is connected by PCIe 3.0 x1, and Radeon HD 7690M uses MXM-A (3.0) interface.
Both cards are used in Laptops.
Iris Plus Graphics 645 is build with Gen. 9.5 Coffee Lake architecture, and Radeon HD 7690M - with Terascale 2.
Core clock speed of Radeon HD 7690M is 300 MHz higher, than Iris Plus Graphics 645.
Iris Plus Graphics 645 is manufactured by 14 nm process technology, and Radeon HD 7690M - by 40 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
2−3
ultra / 1080p
2−3
0−1
QHD / 1440p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
5−6
4−5
The average gaming FPS of Iris Plus Graphics 645 in Assassin's Creed Odyssey is 16% more, than Radeon HD 7690M.
ultra / 1080p
7−8
5−6
QHD / 1440p
0−1
0−1
low / 720p
16−18
14−16
medium / 1080p
8−9
6−7
The average gaming FPS of Iris Plus Graphics 645 in Battlefield 5 is 22% more, than Radeon HD 7690M.
low / 768p
45−50
50−55
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
Iris Plus Graphics 645 and Radeon HD 7690M have the same average FPS in Call of Duty: Warzone.
low / 768p
100−110
120−130
medium / 768p
80−85
90−95
ultra / 1080p
35−40
40−45
QHD / 1440p
24−27
21−24
4K / 2160p
−
16−18
high / 768p
60−65
65−70
The average gaming FPS of Radeon HD 7690M in Counter-Strike: Global Offensive is 12% more, than Iris Plus Graphics 645.
low / 768p
55−60
65−70
ultra / 1080p
12−14
20−22
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 7690M in Cyberpunk 2077 is 15% more, than Iris Plus Graphics 645.
low / 768p
65−70
75−80
medium / 768p
45−50
45−50
ultra / 1080p
21−24
21−24
The average gaming FPS of Radeon HD 7690M in Dota 2 is 8% more, than Iris Plus Graphics 645.
high / 1080p
5−6
2−3
ultra / 1080p
5−6
2−3
4K / 2160p
3−4
2−3
low / 720p
12−14
10−12
medium / 1080p
5−6
3−4
The average gaming FPS of Iris Plus Graphics 645 in Far Cry 5 is 50% more, than Radeon HD 7690M.
high / 1080p
12−14
10−11
ultra / 1080p
8−9
5−6
QHD / 1440p
−
3−4
low / 720p
45−50
50−55
medium / 1080p
12−14
10−12
The average gaming FPS of Iris Plus Graphics 645 in Fortnite is 5% more, than Radeon HD 7690M.
high / 1080p
8−9
5−6
QHD / 1440p
0−1
3−4
4K / 2160p
−
2−3
low / 720p
16−18
18−20
medium / 1080p
9−10
8−9
Iris Plus Graphics 645 and Radeon HD 7690M have the same average FPS in Forza Horizon 4.
low / 768p
40−45
45−50
medium / 768p
35−40
−
high / 1080p
7−8
4−5
ultra / 1080p
5−6
2−3
QHD / 1440p
0−1
0−1
medium / 720p
−
35−40
Iris Plus Graphics 645 and Radeon HD 7690M have the same average FPS in Grand Theft Auto V.
high / 1080p
3−4
2−3
ultra / 1080p
2−3
0−1
4K / 2160p
0−1
0−1
low / 720p
7−8
4−5
medium / 1080p
4−5
3−4
The average gaming FPS of Iris Plus Graphics 645 in Metro Exodus is 66% more, than Radeon HD 7690M.
low / 768p
85−90
90−95
high / 1080p
80−85
80−85
ultra / 1080p
70−75
70−75
medium / 1080p
−
85−90
The average gaming FPS of Radeon HD 7690M in Minecraft is 2% more, than Iris Plus Graphics 645.
high / 1080p
16−18
−
ultra / 1080p
14−16
12−14
low / 720p
24−27
27−30
medium / 1080p
16−18
14−16
The average gaming FPS of Iris Plus Graphics 645 in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon HD 7690M.
ultra / 1080p
7−8
−
QHD / 1440p
0−1
−
low / 720p
7−8
6−7
The average gaming FPS of Iris Plus Graphics 645 in Red Dead Redemption 2 is 16% more, than Radeon HD 7690M.
low / 768p
16−18
10−11
medium / 768p
12−14
8−9
high / 1080p
6−7
4−5
ultra / 1080p
5−6
4−5
4K / 2160p
−
1−2
The average gaming FPS of Iris Plus Graphics 645 in The Witcher 3: Wild Hunt is 42% more, than Radeon HD 7690M.
low / 768p
80−85
70−75
medium / 768p
35−40
35−40
ultra / 1080p
14−16
14−16
high / 768p
30−33
30−35
The average gaming FPS of Iris Plus Graphics 645 in World of Tanks is 5% more, than Radeon HD 7690M.
Full Specs
Iris Plus Graphics 645
Radeon HD 7690M
Architecture
Gen. 9.5 Coffee Lake
Terascale 2
Code name
Kaby Lake GT3e
Thames XT / XTX
Type
Laptop
Laptop
Release date
10 July 2019
7 June 2011
Pipelines
48
480
Core clock speed
300 MHz
600 MHz
Boost Clock
1150 MHz
725 MHz
Transistor count
716 million
Manufacturing process technology
14 nm
40 nm
Texture fill rate
50.40
17.40
Floating-point performance
696.0 gflops
Memory bus width
128 Bit
Memory clock speed
3600/1800 MHz
Memory bandwidth
28.8 GB/s
Shared memory
+
-
DirectX
12 (12_1)
11.2 (11_0)
Shader Model
6.4
5.0
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.1.103
N/A
Laptop size
medium sized
Quick Sync
+
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