Iris Plus Graphics G4 Ice Lake 48 EU vs Mobility Radeon HD 4870 X2
If you are going to buy a new graphics card and are choosing between Iris Plus Graphics G4 Ice Lake 48 EU and Mobility Radeon HD 4870 X2, 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 G4 Ice Lake 48 EU stacks up against Mobility Radeon HD 4870 X2, check out specs charts below.
Iris Plus Graphics G4 Ice Lake 48 EU and Mobility Radeon HD 4870 X2 are Laptop Graphics Cards
Note: Iris Plus Graphics G4 Ice Lake 48 EU and Mobility Radeon HD 4870 X2 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 Mobility Radeon HD 4870 X2 here:
Main Specs
Iris Plus Graphics G4 Ice Lake 48 EU
Mobility Radeon HD 4870 X2
Interface
PCIe 2.0 x16
Memory type
DDR4
GDDR3, GDDR5
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 Mobility Radeon HD 4870 X2 - with Terascale 1.
Core clock speed of Mobility Radeon HD 4870 X2 is 250 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 Mobility Radeon HD 4870 X2 - by 55 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
9−10
ultra / 1080p
5−6
5−6
QHD / 1440p
0−1
0−1
low / 720p
21−24
21−24
medium / 1080p
10−12
12−14
Iris Plus Graphics G4 Ice Lake 48 EU and Mobility Radeon HD 4870 X2 have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
14−16
16−18
ultra / 1080p
12−14
14−16
QHD / 1440p
0−1
0−1
low / 720p
30−35
35−40
medium / 1080p
16−18
16−18
The average gaming FPS of Mobility Radeon HD 4870 X2 in Battlefield 5 is 10% more, than Iris Plus Graphics G4 Ice Lake 48 EU.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Iris Plus Graphics G4 Ice Lake 48 EU and Mobility Radeon HD 4870 X2 have the same average FPS in Call of Duty: Warzone.
low / 768p
160−170
160−170
medium / 768p
130−140
130−140
ultra / 1080p
65−70
70−75
QHD / 1440p
35−40
40−45
4K / 2160p
27−30
30−33
high / 768p
100−110
100−110
The average gaming FPS of Mobility Radeon HD 4870 X2 in Counter-Strike: Global Offensive is 2% more, than Iris Plus Graphics G4 Ice Lake 48 EU.
low / 768p
55−60
55−60
ultra / 1080p
24−27
27−30
medium / 1080p
45−50
45−50
The average gaming FPS of Mobility Radeon HD 4870 X2 in Cyberpunk 2077 is 2% more, than Iris Plus Graphics G4 Ice Lake 48 EU.
low / 768p
90−95
90−95
medium / 768p
70−75
70−75
ultra / 1080p
40−45
45−50
The average gaming FPS of Mobility Radeon HD 4870 X2 in Dota 2 is 1% more, than Iris Plus Graphics G4 Ice Lake 48 EU.
high / 1080p
10−12
10−12
ultra / 1080p
10−11
10−11
4K / 2160p
4−5
4−5
low / 720p
24−27
24−27
medium / 1080p
12−14
12−14
Iris Plus Graphics G4 Ice Lake 48 EU and Mobility Radeon HD 4870 X2 have the same average FPS in Far Cry 5.
high / 1080p
18−20
18−20
ultra / 1080p
12−14
12−14
low / 720p
70−75
75−80
medium / 1080p
30−35
30−35
The average gaming FPS of Mobility Radeon HD 4870 X2 in Fortnite is 2% more, than Iris Plus Graphics G4 Ice Lake 48 EU.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
QHD / 1440p
3−4
4−5
low / 720p
30−35
35−40
medium / 1080p
18−20
18−20
The average gaming FPS of Mobility Radeon HD 4870 X2 in Forza Horizon 4 is 5% more, than Iris Plus Graphics G4 Ice Lake 48 EU.
low / 768p
60−65
65−70
medium / 768p
55−60
55−60
high / 1080p
18−20
18−20
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
The average gaming FPS of Mobility Radeon HD 4870 X2 in Grand Theft Auto V is 5% more, than Iris Plus Graphics G4 Ice Lake 48 EU.
high / 1080p
6−7
6−7
ultra / 1080p
4−5
4−5
4K / 2160p
1−2
1−2
low / 720p
18−20
18−20
medium / 1080p
8−9
8−9
Iris Plus Graphics G4 Ice Lake 48 EU and Mobility Radeon HD 4870 X2 have the same average FPS in Metro Exodus.
low / 768p
100−110
100−110
high / 1080p
95−100
−
ultra / 1080p
85−90
90−95
medium / 1080p
95−100
95−100
The average gaming FPS of Mobility Radeon HD 4870 X2 in Minecraft is 2% more, than Iris Plus Graphics G4 Ice Lake 48 EU.
high / 1080p
18−20
18−20
ultra / 1080p
14−16
14−16
low / 720p
40−45
40−45
medium / 1080p
18−20
20−22
The average gaming FPS of Mobility Radeon HD 4870 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 4% more, than Iris Plus Graphics G4 Ice Lake 48 EU.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
16−18
18−20
medium / 1080p
12−14
12−14
The average gaming FPS of Mobility Radeon HD 4870 X2 in Red Dead Redemption 2 is 8% more, than Iris Plus Graphics G4 Ice Lake 48 EU.
low / 768p
30−35
35−40
medium / 768p
21−24
21−24
high / 1080p
12−14
12−14
ultra / 1080p
7−8
8−9
4K / 2160p
7−8
7−8
The average gaming FPS of Mobility Radeon HD 4870 X2 in The Witcher 3: Wild Hunt is 6% more, than Iris Plus Graphics G4 Ice Lake 48 EU.
low / 768p
90−95
90−95
medium / 768p
50−55
50−55
ultra / 1080p
24−27
24−27
high / 768p
40−45
40−45
Iris Plus Graphics G4 Ice Lake 48 EU and Mobility Radeon HD 4870 X2 have the same average FPS in World of Tanks.
Full Specs
Iris Plus Graphics G4 Ice Lake 48 EU
Mobility Radeon HD 4870 X2
Architecture
Gen. 11 Ice Lake
Terascale 1
Code name
Ice Lake G4 Gen. 11
M98-XT
Type
Laptop
Laptop
Release date
28 May 2019
9 January 2009
Pipelines
48
1600
Core clock speed
300 MHz
550 MHz
Boost Clock
1100 MHz
Transistor count
956 million
Manufacturing process technology
10 nm
55 nm
Texture fill rate
22.00
Floating-point performance
2x 880.0 gflops
Memory bus width
256 Bit
Memory clock speed
888 MHz
Memory bandwidth
89.6 GB/s
Shared memory
+
-
DirectX
DirectX 12_1
10.1 (10_1)
Shader Model
4.1
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
Laptop size
large
Quick Sync
+
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