Iris Plus Graphics G4 Ice Lake 48 EU vs Radeon HD 8870M
When choosing between Iris Plus Graphics G4 Ice Lake 48 EU and Radeon HD 8870M, 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 Plus Graphics G4 Ice Lake 48 EU and Radeon HD 8870M.
Iris Plus Graphics G4 Ice Lake 48 EU and Radeon HD 8870M are Laptop Graphics Cards
Note: Iris Plus Graphics G4 Ice Lake 48 EU and Radeon HD 8870M 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 G4 Ice Lake 48 EU or Radeon HD 8870M here:
Main Specs
Iris Plus Graphics G4 Ice Lake 48 EU
Radeon HD 8870M
Interface
PCIe 3.0 x16
Memory type
DDR4
GDDR5, DDR3
Maximum RAM amount
2 GB
Display Connectors
No outputs
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Both cards are used in Laptops.
Iris Plus Graphics G4 Ice Lake 48 EU is build with Gen. 11 Ice Lake architecture, and Radeon HD 8870M - with GCN.
Core clock speed of Radeon HD 8870M is 425 MHz higher, than Iris Plus Graphics G4 Ice Lake 48 EU.
Iris Plus Graphics G4 Ice Lake 48 EU is manufactured by 10 nm process technology, and Radeon HD 8870M - 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
9−10
7−8
ultra / 1080p
5−6
4−5
QHD / 1440p
0−1
0−1
low / 720p
21−24
18−20
medium / 1080p
10−12
9−10
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Assassin's Creed Odyssey is 20% more, than Radeon HD 8870M.
high / 1080p
14−16
12−14
ultra / 1080p
12−14
10−12
QHD / 1440p
0−1
0−1
low / 720p
30−35
27−30
medium / 1080p
16−18
14−16
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Battlefield 5 is 18% more, than Radeon HD 8870M.
low / 768p
45−50
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
Iris Plus Graphics G4 Ice Lake 48 EU and Radeon HD 8870M have the same average FPS in Call of Duty: Warzone.
low / 768p
160−170
140−150
medium / 768p
130−140
110−120
ultra / 1080p
65−70
55−60
QHD / 1440p
35−40
30−35
4K / 2160p
27−30
27−30
high / 768p
100−110
85−90
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Counter-Strike: Global Offensive is 15% more, than Radeon HD 8870M.
low / 768p
55−60
55−60
ultra / 1080p
24−27
21−24
medium / 1080p
45−50
45−50
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Cyberpunk 2077 is 2% more, than Radeon HD 8870M.
low / 768p
90−95
85−90
medium / 768p
70−75
60−65
ultra / 1080p
40−45
35−40
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Dota 2 is 11% more, than Radeon HD 8870M.
high / 1080p
10−12
9−10
ultra / 1080p
10−11
8−9
4K / 2160p
4−5
4−5
low / 720p
24−27
21−24
medium / 1080p
12−14
10−11
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Far Cry 5 is 9% more, than Radeon HD 8870M.
high / 1080p
18−20
16−18
ultra / 1080p
12−14
10−12
low / 720p
70−75
65−70
medium / 1080p
30−35
24−27
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Fortnite is 13% more, than Radeon HD 8870M.
high / 1080p
16−18
12−14
ultra / 1080p
14−16
12−14
QHD / 1440p
3−4
2−3
low / 720p
30−35
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Forza Horizon 4 is 21% more, than Radeon HD 8870M.
low / 768p
60−65
55−60
medium / 768p
55−60
45−50
high / 1080p
18−20
14−16
ultra / 1080p
8−9
7−8
QHD / 1440p
0−1
0−1
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Grand Theft Auto V is 16% more, than Radeon HD 8870M.
high / 1080p
6−7
5−6
ultra / 1080p
4−5
3−4
4K / 2160p
1−2
0−1
low / 720p
18−20
14−16
medium / 1080p
8−9
7−8
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Metro Exodus is 28% more, than Radeon HD 8870M.
low / 768p
100−110
95−100
high / 1080p
95−100
90−95
ultra / 1080p
85−90
80−85
medium / 1080p
95−100
95−100
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Minecraft is 4% more, than Radeon HD 8870M.
high / 1080p
18−20
16−18
ultra / 1080p
14−16
14−16
low / 720p
40−45
35−40
medium / 1080p
18−20
18−20
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in PLAYERUNKNOWN'S BATTLEGROUNDS is 4% more, than Radeon HD 8870M.
high / 1080p
12−14
−
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
16−18
14−16
medium / 1080p
12−14
10−12
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Red Dead Redemption 2 is 9% more, than Radeon HD 8870M.
low / 768p
30−35
27−30
medium / 768p
21−24
18−20
high / 1080p
12−14
10−11
ultra / 1080p
7−8
7−8
4K / 2160p
7−8
6−7
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in The Witcher 3: Wild Hunt is 14% more, than Radeon HD 8870M.
low / 768p
90−95
85−90
medium / 768p
50−55
45−50
ultra / 1080p
24−27
21−24
high / 768p
40−45
35−40
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in World of Tanks is 10% more, than Radeon HD 8870M.
Full Specs
Iris Plus Graphics G4 Ice Lake 48 EU
Radeon HD 8870M
Architecture
Gen. 11 Ice Lake
GCN
Code name
Ice Lake G4 Gen. 11
Venus
Type
Laptop
Laptop
Release date
28 May 2019
18 December 2012
Pipelines
48
640
Core clock speed
300 MHz
725 MHz
Boost Clock
1100 MHz
775 MHz
Transistor count
1,500 million
Manufacturing process technology
10 nm
28 nm
Texture fill rate
31.00
Floating-point performance
992.0 gflops
Memory bus width
128 Bit
Memory clock speed
4500 MHz
Memory bandwidth
72 GB/s
Shared memory
+
-
DirectX
DirectX 12_1
12 (11_1)
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2.131
Bitcoin / BTC (SHA256)
107 Mh/s
Laptop size
large
Quick Sync
+
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