Iris Plus Graphics 645 vs Radeon RX Vega 6 Ryzen 2000
If you are going to buy a new graphics card and are choosing between Iris Plus Graphics 645 and Radeon RX Vega 6 Ryzen 2000, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Iris Plus Graphics 645 stacks up against Radeon RX Vega 6 Ryzen 2000, check out specs charts below.
Iris Plus Graphics 645 and Radeon RX Vega 6 Ryzen 2000 are Laptop Graphics Cards
Note: Iris Plus Graphics 645 and Radeon RX Vega 6 Ryzen 2000 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 RX Vega 6 Ryzen 2000 here:
Main Specs
Iris Plus Graphics 645
Radeon RX Vega 6 Ryzen 2000
Power consumption (TDP)
15 Watt
Interface
PCIe 3.0 x1
Memory type
DDR3/DDR4
Display Connectors
No outputs
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Both cards are used in Laptops.
Iris Plus Graphics 645 is build with Gen. 9.5 Coffee Lake architecture, and Radeon RX Vega 6 Ryzen 2000 - with Vega.
Iris Plus Graphics 645 and Radeon RX Vega 6 Ryzen 2000 are manufactured 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
4−5
8−9
ultra / 1080p
2−3
5−6
QHD / 1440p
0−1
0−1
low / 720p
12−14
20−22
medium / 1080p
5−6
10−12
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Assassin's Creed Odyssey is 83% more, than Iris Plus Graphics 645.
high / 1080p
−
14−16
ultra / 1080p
7−8
12−14
QHD / 1440p
0−1
0−1
low / 720p
16−18
30−35
medium / 1080p
8−9
16−18
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Battlefield 5 is 81% 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 RX Vega 6 Ryzen 2000 have the same average FPS in Call of Duty: Warzone.
low / 768p
100−110
150−160
medium / 768p
80−85
120−130
ultra / 1080p
35−40
65−70
QHD / 1440p
24−27
35−40
4K / 2160p
−
27−30
high / 768p
60−65
95−100
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Counter-Strike: Global Offensive is 54% more, than Iris Plus Graphics 645.
low / 768p
55−60
55−60
ultra / 1080p
12−14
24−27
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Cyberpunk 2077 is 10% more, than Iris Plus Graphics 645.
low / 768p
65−70
85−90
medium / 768p
45−50
65−70
ultra / 1080p
21−24
40−45
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Dota 2 is 44% more, than Iris Plus Graphics 645.
high / 1080p
5−6
10−11
ultra / 1080p
5−6
9−10
4K / 2160p
3−4
4−5
low / 720p
12−14
24−27
medium / 1080p
5−6
10−12
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Far Cry 5 is 100% more, than Iris Plus Graphics 645.
high / 1080p
12−14
16−18
ultra / 1080p
8−9
12−14
low / 720p
45−50
70−75
medium / 1080p
12−14
30−33
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Fortnite is 65% more, than Iris Plus Graphics 645.
high / 1080p
8−9
14−16
ultra / 1080p
−
12−14
QHD / 1440p
0−1
3−4
low / 720p
16−18
30−35
medium / 1080p
9−10
16−18
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Forza Horizon 4 is 90% more, than Iris Plus Graphics 645.
low / 768p
40−45
60−65
medium / 768p
35−40
50−55
high / 1080p
7−8
16−18
ultra / 1080p
5−6
7−8
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Grand Theft Auto V is 47% more, than Iris Plus Graphics 645.
high / 1080p
3−4
6−7
ultra / 1080p
2−3
4−5
4K / 2160p
0−1
1−2
low / 720p
7−8
16−18
medium / 1080p
4−5
8−9
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Metro Exodus is 125% more, than Iris Plus Graphics 645.
low / 768p
85−90
95−100
high / 1080p
80−85
95−100
ultra / 1080p
70−75
85−90
medium / 1080p
−
95−100
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Minecraft is 17% more, than Iris Plus Graphics 645.
high / 1080p
16−18
18−20
ultra / 1080p
14−16
14−16
low / 720p
24−27
35−40
medium / 1080p
16−18
18−20
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in PLAYERUNKNOWN'S BATTLEGROUNDS is 22% more, than Iris Plus Graphics 645.
high / 1080p
−
12−14
ultra / 1080p
7−8
8−9
QHD / 1440p
0−1
0−1
low / 720p
7−8
16−18
medium / 1080p
−
12−14
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Red Dead Redemption 2 is 71% more, than Iris Plus Graphics 645.
low / 768p
16−18
30−35
medium / 768p
12−14
21−24
high / 1080p
6−7
10−12
ultra / 1080p
5−6
7−8
4K / 2160p
−
6−7
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in The Witcher 3: Wild Hunt is 80% more, than Iris Plus Graphics 645.
low / 768p
80−85
90−95
medium / 768p
35−40
50−55
ultra / 1080p
14−16
21−24
high / 768p
30−33
40−45
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in World of Tanks is 26% more, than Iris Plus Graphics 645.
Full Specs
Iris Plus Graphics 645
Radeon RX Vega 6 Ryzen 2000
Architecture
Gen. 9.5 Coffee Lake
Vega
Code name
Kaby Lake GT3e
Vega Raven Ridge
Type
Laptop
Laptop
Release date
10 July 2019
7 January 2018
Pipelines
48
384
Core clock speed
300 MHz
Boost Clock
1150 MHz
1100 MHz
Manufacturing process technology
14 nm
14 nm
Texture fill rate
50.40
Shared memory
+
-
DirectX
12 (12_1)
DirectX 12_1
Shader Model
6.4
OpenGL
4.6
OpenCL
2.1
Vulkan
1.1.103
Quick Sync
+
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