Iris Graphics 540 vs Radeon RX 460
When choosing between Iris Graphics 540 and Radeon RX 460, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Iris Graphics 540 and Radeon RX 460.
Iris Graphics 540 is a Laptop Graphics Card
Note: Iris Graphics 540 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 Graphics 540 here:
Main Specs
Iris Graphics 540
Radeon RX 460
Power consumption (TDP)
15 Watt
75 Watt
Interface
PCIe 3.0 x1
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
eDRAM
GDDR5
Maximum RAM amount
64 MB
4 GB
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
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Radeon RX 460 has 400% more power consumption, than Iris Graphics 540.
Iris Graphics 540 is connected by PCIe 3.0 x1, and Radeon RX 460 uses PCIe 3.0 x8 interface.
Iris Graphics 540 has 60 GB more memory, than Radeon RX 460.
Iris Graphics 540 is used in Laptops, and Radeon RX 460 - in Desktops.
Iris Graphics 540 is build with Gen. 9 Skylake architecture, and Radeon RX 460 - with Polaris.
Core clock speed of Radeon RX 460 is 790 MHz higher, than Iris Graphics 540.
Iris Graphics 540 and Radeon RX 460 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
8−9
21−24
ultra / 1080p
5−6
12−14
QHD / 1440p
0−1
7−8
4K / 2160p
−
5−6
low / 720p
20−22
40−45
medium / 1080p
10−12
24−27
The average gaming FPS of Radeon RX 460 in Assassin's Creed Odyssey is 127% more, than Iris Graphics 540.
high / 1080p
14−16
30−35
ultra / 1080p
12−14
27−30
QHD / 1440p
0−1
12−14
4K / 2160p
−
8−9
low / 720p
30−35
70−75
medium / 1080p
16−18
35−40
The average gaming FPS of Radeon RX 460 in Battlefield 5 is 121% more, than Iris Graphics 540.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX 460 in Call of Duty: Warzone is 10% more, than Iris Graphics 540.
low / 768p
150−160
230−240
medium / 768p
130−140
200−210
ultra / 1080p
65−70
120−130
QHD / 1440p
35−40
95−100
4K / 2160p
27−30
50−55
high / 768p
95−100
170−180
The average gaming FPS of Radeon RX 460 in Counter-Strike: Global Offensive is 72% more, than Iris Graphics 540.
low / 768p
55−60
60−65
ultra / 1080p
24−27
50−55
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon RX 460 in Cyberpunk 2077 is 32% more, than Iris Graphics 540.
low / 768p
85−90
120−130
medium / 768p
65−70
100−110
ultra / 1080p
40−45
80−85
The average gaming FPS of Radeon RX 460 in Dota 2 is 60% more, than Iris Graphics 540.
high / 1080p
10−11
24−27
ultra / 1080p
9−10
24−27
QHD / 1440p
−
20−22
4K / 2160p
4−5
8−9
low / 720p
24−27
50−55
medium / 1080p
10−12
27−30
The average gaming FPS of Radeon RX 460 in Far Cry 5 is 133% more, than Iris Graphics 540.
high / 1080p
16−18
30−35
ultra / 1080p
12−14
24−27
QHD / 1440p
−
16−18
low / 720p
70−75
120−130
medium / 1080p
30−33
70−75
The average gaming FPS of Radeon RX 460 in Fortnite is 90% more, than Iris Graphics 540.
high / 1080p
14−16
35−40
ultra / 1080p
12−14
27−30
QHD / 1440p
3−4
14−16
4K / 2160p
−
12−14
low / 720p
30−35
70−75
medium / 1080p
16−18
40−45
The average gaming FPS of Radeon RX 460 in Forza Horizon 4 is 143% more, than Iris Graphics 540.
low / 768p
60−65
100−110
medium / 768p
50−55
95−100
high / 1080p
16−18
40−45
ultra / 1080p
8−9
16−18
QHD / 1440p
0−1
7−8
The average gaming FPS of Radeon RX 460 in Grand Theft Auto V is 85% more, than Iris Graphics 540.
high / 1080p
6−7
12−14
ultra / 1080p
4−5
10−11
QHD / 1440p
−
10−11
4K / 2160p
1−2
3−4
low / 720p
16−18
40−45
medium / 1080p
8−9
18−20
The average gaming FPS of Radeon RX 460 in Metro Exodus is 142% more, than Iris Graphics 540.
low / 768p
95−100
120−130
high / 1080p
95−100
−
ultra / 1080p
85−90
−
medium / 1080p
95−100
110−120
The average gaming FPS of Radeon RX 460 in Minecraft is 23% more, than Iris Graphics 540.
high / 1080p
18−20
−
ultra / 1080p
14−16
14−16
low / 720p
35−40
70−75
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon RX 460 in PLAYERUNKNOWN'S BATTLEGROUNDS is 52% more, than Iris Graphics 540.
high / 1080p
12−14
16−18
ultra / 1080p
8−9
10−11
QHD / 1440p
0−1
2−3
4K / 2160p
−
1−2
low / 720p
16−18
40−45
medium / 1080p
12−14
21−24
The average gaming FPS of Radeon RX 460 in Red Dead Redemption 2 is 91% more, than Iris Graphics 540.
low / 768p
30−35
75−80
medium / 768p
21−24
45−50
high / 1080p
10−12
24−27
ultra / 1080p
7−8
14−16
4K / 2160p
6−7
8−9
The average gaming FPS of Radeon RX 460 in The Witcher 3: Wild Hunt is 112% more, than Iris Graphics 540.
low / 768p
90−95
90−95
medium / 768p
50−55
60−65
ultra / 1080p
24−27
40−45
high / 768p
40−45
55−60
The average gaming FPS of Radeon RX 460 in World of Tanks is 18% more, than Iris Graphics 540.
Full Specs
Iris Graphics 540
Radeon RX 460
Architecture
Gen. 9 Skylake
Polaris
Code name
Skylake GT3e
Polaris 11 / Baffin XT
Type
Laptop
Desktop
Release date
1 September 2015
8 August 2016
Pipelines
48
896
Core clock speed
300 MHz
1090 MHz
Boost Clock
1050 MHz
1200 MHz
Transistor count
189 million
3,000 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
50.40
67.20
Floating-point performance
2,150 gflops
Length
170 mm
Memory bus width
128 Bit
Memory clock speed
7000 MHz
Memory bandwidth
112.0 GB/s
Shared memory
+
-
DirectX
12 (12_1)
12 (12_0)
Shader Model
6.4
6.4
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.1.97
1.2.131
FreeSync
+
Bitcoin / BTC (SHA256)
240 Mh/s
Quick Sync
+
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