Iris Plus Graphics G4 (Ice Lake 48 EU) vs ATI Mobility Radeon HD 4850
Aggregate performance score
We've compared Mobility Radeon HD 4850 and Iris Plus Graphics G4 (Ice Lake 48 EU), covering specs and all relevant benchmarks.
Iris Plus Graphics G4 (Ice Lake 48 EU) outperforms ATI Mobility HD 4850 by a whopping 146% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 960 | 704 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 11.14 |
| Architecture | TeraScale (2005−2013) | Gen. 11 Ice Lake (2019−2022) |
| GPU code name | M98 | Ice Lake G4 Gen. 11 |
| Market segment | Laptop | Laptop |
| Release date | 9 January 2009 (16 years ago) | 28 May 2019 (5 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 800 | 48 |
| Core clock speed | 500 MHz | 300 MHz |
| Boost clock speed | no data | 1100 MHz |
| Number of transistors | 956 million | no data |
| Manufacturing process technology | 55 nm | 10 nm |
| Power consumption (TDP) | no data | 12-25 Watt |
| Texture fill rate | 20.00 | no data |
| Floating-point processing power | 0.8 TFLOPS | no data |
| ROPs | 16 | no data |
| TMUs | 40 | no data |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Laptop size | large | no data |
| Interface | PCIe 2.0 x16 | no data |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR3 | DDR4 |
| Maximum RAM amount | 1 GB | no data |
| Memory bus width | 256 Bit | no data |
| Memory clock speed | 850 MHz | no data |
| Memory bandwidth | 54.4 GB/s | no data |
| Shared memory | - | + |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | No outputs | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Quick Sync | no data | + |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 10.1 (10_1) | 12_1 |
| Shader Model | 4.1 | no data |
| OpenGL | 3.3 | no data |
| OpenCL | 1.1 | no data |
| Vulkan | N/A | - |
Synthetic benchmark performance
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark score.
3DMark Vantage Performance
3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Average FPS across all PC games
Here are the average frames per second in a large set of popular games across different resolutions:
| Full HD | 41
+141%
| 17
−141%
|
FPS performance in popular games
Full HD
Low Preset
| Atomic Heart | 4−5
−125%
|
9−10
+125%
|
| Cyberpunk 2077 | 4−5
−100%
|
8−9
+100%
|
Full HD
Medium Preset
| Atomic Heart | 4−5
−125%
|
9−10
+125%
|
| Battlefield 5 | 3−4
−367%
|
14
+367%
|
| Cyberpunk 2077 | 4−5
−100%
|
8−9
+100%
|
| Far Cry 5 | 0−1 | 11 |
| Fortnite | 5−6
−140%
|
12
+140%
|
| Forza Horizon 4 | 8−9
−125%
|
18−20
+125%
|
| Forza Horizon 5 | 0−1 | 9−10 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
−60%
|
16−18
+60%
|
| Valorant | 35−40
−47.2%
|
50−55
+47.2%
|
Full HD
High Preset
| Atomic Heart | 4−5
−125%
|
9−10
+125%
|
| Battlefield 5 | 3−4
−333%
|
13
+333%
|
| Counter-Strike: Global Offensive | 30−35
−12.1%
|
37
+12.1%
|
| Cyberpunk 2077 | 4−5
−100%
|
8−9
+100%
|
| Dota 2 | 18−20
+5.6%
|
18
−5.6%
|
| Far Cry 5 | 0−1 | 10 |
| Fortnite | 5−6
−140%
|
12
+140%
|
| Forza Horizon 4 | 8−9
−125%
|
18−20
+125%
|
| Forza Horizon 5 | 0−1 | 9−10 |
| Grand Theft Auto V | 2−3
−350%
|
9
+350%
|
| Metro Exodus | 2−3
−250%
|
7−8
+250%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
−60%
|
16−18
+60%
|
| The Witcher 3: Wild Hunt | 6−7
−117%
|
13
+117%
|
| Valorant | 35−40
−47.2%
|
50−55
+47.2%
|
Full HD
Ultra Preset
| Battlefield 5 | 3−4
−300%
|
12
+300%
|
| Cyberpunk 2077 | 4−5
−100%
|
8−9
+100%
|
| Dota 2 | 18−20
−5.3%
|
20
+5.3%
|
| Far Cry 5 | 0−1 | 9 |
| Forza Horizon 4 | 8−9
−125%
|
18−20
+125%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
−60%
|
16−18
+60%
|
| The Witcher 3: Wild Hunt | 6−7
−16.7%
|
7
+16.7%
|
| Valorant | 35−40
−47.2%
|
50−55
+47.2%
|
Full HD
Epic Preset
| Fortnite | 5−6
−40%
|
7
+40%
|
1440p
High Preset
| Counter-Strike 2 | 1−2
−400%
|
5−6
+400%
|
| Counter-Strike: Global Offensive | 10−11
−190%
|
27−30
+190%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 14−16
−100%
|
30−33
+100%
|
| Valorant | 9−10
−344%
|
40−45
+344%
|
1440p
Ultra Preset
| Cyberpunk 2077 | 1−2
−200%
|
3−4
+200%
|
| Far Cry 5 | 2−3
−250%
|
7−8
+250%
|
| Forza Horizon 4 | 4−5
−125%
|
9−10
+125%
|
| The Witcher 3: Wild Hunt | 2−3
−200%
|
6−7
+200%
|
1440p
Epic Preset
| Fortnite | 3−4
−133%
|
7−8
+133%
|
4K
High Preset
| Atomic Heart | 1−2
−200%
|
3−4
+200%
|
| Grand Theft Auto V | 14−16
−6.7%
|
16−18
+6.7%
|
| Valorant | 8−9
−138%
|
18−20
+138%
|
4K
Ultra Preset
| Cyberpunk 2077 | 0−1 | 1−2 |
| Dota 2 | 2−3
−500%
|
12−14
+500%
|
| Far Cry 5 | 2−3
−100%
|
4−5
+100%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 3−4
−33.3%
|
4−5
+33.3%
|
4K
Epic Preset
| Fortnite | 3−4
−33.3%
|
4−5
+33.3%
|
Full HD
Low Preset
| Counter-Strike 2 | 14−16
+0%
|
14−16
+0%
|
Full HD
Medium Preset
| Counter-Strike 2 | 14−16
+0%
|
14−16
+0%
|
Full HD
High Preset
| Counter-Strike 2 | 14−16
+0%
|
14−16
+0%
|
1440p
High Preset
| Grand Theft Auto V | 3−4
+0%
|
3−4
+0%
|
| Metro Exodus | 2−3
+0%
|
2−3
+0%
|
4K
Ultra Preset
| Forza Horizon 4 | 4−5
+0%
|
4−5
+0%
|
This is how ATI Mobility HD 4850 and Iris Plus Graphics G4 (Ice Lake 48 EU) compete in popular games:
- ATI Mobility HD 4850 is 141% faster in 1080p
Here's the range of performance differences observed across popular games:
- in Dota 2, with 1080p resolution and the High Preset, the ATI Mobility HD 4850 is 6% faster.
- in Dota 2, with 4K resolution and the Ultra Preset, the Iris Plus Graphics G4 (Ice Lake 48 EU) is 500% faster.
All in all, in popular games:
- ATI Mobility HD 4850 is ahead in 1 test (2%)
- Iris Plus Graphics G4 (Ice Lake 48 EU) is ahead in 44 tests (86%)
- there's a draw in 6 tests (12%)
Pros & cons summary
| Performance score | 1.42 | 3.50 |
| Recency | 9 January 2009 | 28 May 2019 |
| Chip lithography | 55 nm | 10 nm |
Iris Plus Graphics G4 (Ice Lake 48 EU) has a 146.5% higher aggregate performance score, an age advantage of 10 years, and a 450% more advanced lithography process.
The Iris Plus Graphics G4 (Ice Lake 48 EU) is our recommended choice as it beats the Mobility Radeon HD 4850 in performance tests.
Other comparisons
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