HD Graphics 620 vs Iris Pro Graphics P580

VS

Aggregate performance score

We've compared Iris Pro Graphics P580 and HD Graphics 620, covering specs and all relevant benchmarks.

Iris Pro Graphics P580
2015
64 GB DDR3L/LPDDR3/DDR4, 15 Watt
4.52
+116%

Iris Pro Graphics P580 outperforms HD Graphics 620 by a whopping 116% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking635860
Place by popularitynot in top-10076
Power efficiency23.9211.06
ArchitectureGeneration 9.0 (2015−2016)Generation 9.5 (2016−2020)
GPU code nameSkylake GT4eKaby Lake GT2
Market segmentLaptopLaptop
Release date1 September 2015 (9 years ago)30 August 2016 (8 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 cores576192
Core clock speed350 MHz300 MHz
Boost clock speed1050 MHz1000 MHz
Number of transistors189 million189 million
Manufacturing process technology14 nm+14 nm++
Power consumption (TDP)15 Watt15 Watt
Texture fill rate75.6024.00
Floating-point processing power1.21 TFLOPS0.384 TFLOPS
ROPs93
TMUs7224

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).

InterfaceRing BusRing Bus

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 typeDDR3L/LPDDR3/DDR4DDR3L/LPDDR3/LPDDR4
Maximum RAM amount64 GB32 GB
Memory bus widthSystem SharedSystem Shared
Memory clock speedSystem SharedSystem Shared
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 ConnectorsPortable Device DependentPortable Device Dependent

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Quick Sync++

API and SDK compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (12_1)12 (12_1)
Shader Model6.46.4
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.3+

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.

Iris Pro Graphics P580 4.52
+116%
HD Graphics 620 2.09

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Iris Pro Graphics P580 2020
+116%
HD Graphics 620 935

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 HD30−35
+114%
14
−114%

FPS performance in popular games

Full HD
Low Preset

Counter-Strike 2 21−24
+425%
4−5
−425%
Cyberpunk 2077 10−11
+100%
5−6
−100%
Hogwarts Legacy 8−9
+100%
4−5
−100%

Full HD
Medium Preset

Battlefield 5 20−22
+186%
7−8
−186%
Counter-Strike 2 21−24
+425%
4−5
−425%
Cyberpunk 2077 10−11
+100%
5−6
−100%
Far Cry 5 14−16
+133%
6
−133%
Fortnite 27−30
+142%
12
−142%
Forza Horizon 4 21−24
+109%
11
−109%
Forza Horizon 5 12−14
+333%
3−4
−333%
Hogwarts Legacy 8−9
+100%
4−5
−100%
PLAYERUNKNOWN'S BATTLEGROUNDS 18−20
+111%
9
−111%
Valorant 60−65
+48.8%
40−45
−48.8%

Full HD
High Preset

Battlefield 5 20−22
+186%
7−8
−186%
Counter-Strike 2 21−24
+425%
4−5
−425%
Counter-Strike: Global Offensive 80−85
+95.3%
43
−95.3%
Cyberpunk 2077 10−11
+100%
5−6
−100%
Dota 2 40−45
+75%
24
−75%
Far Cry 5 14−16
+367%
3−4
−367%
Fortnite 27−30
+164%
10−12
−164%
Forza Horizon 4 21−24
+109%
10−12
−109%
Forza Horizon 5 12−14
+333%
3−4
−333%
Grand Theft Auto V 16−18
+467%
3
−467%
Hogwarts Legacy 8−9
+100%
4−5
−100%
Metro Exodus 9−10
+125%
4−5
−125%
PLAYERUNKNOWN'S BATTLEGROUNDS 18−20
+58.3%
12−14
−58.3%
The Witcher 3: Wild Hunt 14−16
+180%
5
−180%
Valorant 60−65
+48.8%
40−45
−48.8%

Full HD
Ultra Preset

Battlefield 5 20−22
+186%
7−8
−186%
Cyberpunk 2077 10−11
+100%
5−6
−100%
Dota 2 40−45
+75%
24
−75%
Far Cry 5 14−16
+367%
3−4
−367%
Forza Horizon 4 21−24
+109%
10−12
−109%
Hogwarts Legacy 8−9
+100%
4−5
−100%
PLAYERUNKNOWN'S BATTLEGROUNDS 18−20
+58.3%
12−14
−58.3%
The Witcher 3: Wild Hunt 14−16
+75%
8−9
−75%
Valorant 60−65
+48.8%
40−45
−48.8%

Full HD
Epic Preset

Fortnite 27−30
+164%
10−12
−164%

1440p
High Preset

Counter-Strike 2 7−8
+250%
2−3
−250%
Counter-Strike: Global Offensive 35−40
+131%
16−18
−131%
Grand Theft Auto V 5−6
+400%
1−2
−400%
Metro Exodus 4−5
+300%
1−2
−300%
PLAYERUNKNOWN'S BATTLEGROUNDS 30−35
+61.9%
21−24
−61.9%
Valorant 50−55
+184%
18−20
−184%

1440p
Ultra Preset

Battlefield 5 5−6
+150%
2−3
−150%
Cyberpunk 2077 4−5
+100%
2−3
−100%
Far Cry 5 9−10
+200%
3−4
−200%
Forza Horizon 4 12−14
+140%
5−6
−140%
Hogwarts Legacy 5−6
+400%
1−2
−400%
The Witcher 3: Wild Hunt 7−8
+133%
3−4
−133%

1440p
Epic Preset

Fortnite 10−11
+150%
4−5
−150%

4K
High Preset

Grand Theft Auto V 16−18
+13.3%
14−16
−13.3%
The Witcher 3: Wild Hunt 0−1 0−1
Valorant 24−27
+127%
10−12
−127%

4K
Ultra Preset

Battlefield 5 2−3 0−1
Cyberpunk 2077 1−2 0−1
Dota 2 16−18
+240%
5−6
−240%
Far Cry 5 5−6
+66.7%
3−4
−66.7%
Forza Horizon 4 7−8
+600%
1−2
−600%
PLAYERUNKNOWN'S BATTLEGROUNDS 5−6
+66.7%
3−4
−66.7%

4K
Epic Preset

Fortnite 5−6
+66.7%
3−4
−66.7%

This is how Iris Pro Graphics P580 and HD Graphics 620 compete in popular games:

  • Iris Pro Graphics P580 is 114% faster in 1080p

Here's the range of performance differences observed across popular games:

  • in Forza Horizon 4, with 4K resolution and the Ultra Preset, the Iris Pro Graphics P580 is 600% faster.

All in all, in popular games:

  • Without exception, Iris Pro Graphics P580 surpassed HD Graphics 620 in all 56 of our tests.

Pros & cons summary


Performance score 4.52 2.09
Recency 1 September 2015 30 August 2016
Maximum RAM amount 64 GB 32 GB

Iris Pro Graphics P580 has a 116.3% higher aggregate performance score, and a 100% higher maximum VRAM amount.

HD Graphics 620, on the other hand, has an age advantage of 11 months.

The Iris Pro Graphics P580 is our recommended choice as it beats the HD Graphics 620 in performance tests.

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Intel Iris Pro Graphics P580
Iris Pro Graphics P580
Intel HD Graphics 620
HD Graphics 620

Other comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


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