FirePro W4100 vs Iris Pro Graphics 580
Aggregate performance score
We've compared Iris Pro Graphics 580 with FirePro W4100, including specs and performance data.
Iris Pro Graphics 580 outperforms W4100 by a significant 21% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 658 | 712 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 21.85 | 5.42 |
| Architecture | Generation 9.0 (2015−2016) | GCN 1.0 (2011−2020) |
| GPU code name | Skylake GT4e | Cape Verde |
| Market segment | Laptop | Workstation |
| Release date | 1 September 2015 (9 years ago) | 13 August 2014 (10 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 | 576 | 512 |
| Core clock speed | 350 MHz | 630 MHz |
| Boost clock speed | 950 MHz | no data |
| Number of transistors | 189 million | 1,500 million |
| Manufacturing process technology | 14 nm+ | 28 nm |
| Power consumption (TDP) | 15 Watt | 50 Watt |
| Texture fill rate | 68.40 | 20.16 |
| Floating-point processing power | 1.094 TFLOPS | 0.6451 TFLOPS |
| ROPs | 9 | 16 |
| TMUs | 72 | 32 |
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).
| Bus support | no data | PCIe 3.0 |
| Interface | Ring Bus | PCIe 3.0 x16 |
| Length | no data | 171 mm |
| Width | no data | 1-slot |
| Form factor | no data | low profile / half length |
| Supplementary power connectors | no data | None |
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 | DDR3L/LPDDR3/DDR4 | GDDR5 |
| Maximum RAM amount | 64 GB | 2 GB |
| Memory bus width | System Shared | 128 Bit |
| Memory clock speed | System Shared | 1000 MHz |
| Memory bandwidth | no data | 72 GB/s |
| 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 | Portable Device Dependent | 4x mini-DisplayPort |
| Dual-link DVI support | - | + |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| AppAcceleration | - | + |
| Quick Sync | + | no data |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 (11_1) |
| Shader Model | 6.4 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 1.2 |
| Vulkan | 1.3 | 1.2.131 |
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.
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.
3DMark Fire Strike Graphics
Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.
3DMark Cloud Gate GPU
Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.
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 | 18
+12.5%
| 16
−12.5%
|
| 4K | 3−4
+0%
| 3
+0%
|
FPS performance in popular games
Full HD
Low Preset
| Atomic Heart | 10−12
+22.2%
|
9−10
−22.2%
|
| Counter-Strike 2 | 18−20
+38.5%
|
12−14
−38.5%
|
| Cyberpunk 2077 | 9−10
+12.5%
|
8−9
−12.5%
|
Full HD
Medium Preset
| Atomic Heart | 10−12
+22.2%
|
9−10
−22.2%
|
| Battlefield 5 | 18−20
+28.6%
|
14−16
−28.6%
|
| Counter-Strike 2 | 18−20
+38.5%
|
12−14
−38.5%
|
| Cyberpunk 2077 | 9−10
+12.5%
|
8−9
−12.5%
|
| Far Cry 5 | 12−14
+33.3%
|
9−10
−33.3%
|
| Fortnite | 24−27
+23.8%
|
21−24
−23.8%
|
| Forza Horizon 4 | 21−24
+23.5%
|
16−18
−23.5%
|
| Forza Horizon 5 | 10−12
+37.5%
|
8−9
−37.5%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 18−20
+12.5%
|
16−18
−12.5%
|
| Valorant | 55−60
+11.5%
|
50−55
−11.5%
|
Full HD
High Preset
| Atomic Heart | 10−12
+22.2%
|
9−10
−22.2%
|
| Battlefield 5 | 18−20
+28.6%
|
14−16
−28.6%
|
| Counter-Strike 2 | 18−20
+38.5%
|
12−14
−38.5%
|
| Counter-Strike: Global Offensive | 75−80
+16.4%
|
65−70
−16.4%
|
| Cyberpunk 2077 | 9−10
+12.5%
|
8−9
−12.5%
|
| Dota 2 | 15
−127%
|
30−35
+127%
|
| Far Cry 5 | 12−14
+33.3%
|
9−10
−33.3%
|
| Fortnite | 24−27
+23.8%
|
21−24
−23.8%
|
| Forza Horizon 4 | 21−24
+23.5%
|
16−18
−23.5%
|
| Forza Horizon 5 | 10−12
+37.5%
|
8−9
−37.5%
|
| Grand Theft Auto V | 14−16
+25%
|
12−14
−25%
|
| Metro Exodus | 8−9
+14.3%
|
7−8
−14.3%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 18−20
+12.5%
|
16−18
−12.5%
|
| The Witcher 3: Wild Hunt | 12−14
+85.7%
|
7
−85.7%
|
| Valorant | 55−60
+11.5%
|
50−55
−11.5%
|
Full HD
Ultra Preset
| Battlefield 5 | 18−20
+28.6%
|
14−16
−28.6%
|
| Cyberpunk 2077 | 9−10
+12.5%
|
8−9
−12.5%
|
| Dota 2 | 14
−143%
|
30−35
+143%
|
| Far Cry 5 | 12−14
+33.3%
|
9−10
−33.3%
|
| Forza Horizon 4 | 21−24
+23.5%
|
16−18
−23.5%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 18−20
+12.5%
|
16−18
−12.5%
|
| The Witcher 3: Wild Hunt | 12−14
+18.2%
|
10−12
−18.2%
|
| Valorant | 55−60
+11.5%
|
50−55
−11.5%
|
Full HD
Epic Preset
| Fortnite | 24−27
+23.8%
|
21−24
−23.8%
|
1440p
High Preset
| Counter-Strike 2 | 6−7
+20%
|
5−6
−20%
|
| Counter-Strike: Global Offensive | 30−35
+21.4%
|
27−30
−21.4%
|
| Grand Theft Auto V | 4−5
+33.3%
|
3−4
−33.3%
|
| Metro Exodus | 3−4
+50%
|
2−3
−50%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 30−35
+13.8%
|
27−30
−13.8%
|
| Valorant | 45−50
+25.6%
|
35−40
−25.6%
|
1440p
Ultra Preset
| Battlefield 5 | 3−4
+50%
|
2−3
−50%
|
| Cyberpunk 2077 | 3−4
+0%
|
3−4
+0%
|
| Far Cry 5 | 8−9
+33.3%
|
6−7
−33.3%
|
| Forza Horizon 4 | 10−12
+22.2%
|
9−10
−22.2%
|
| The Witcher 3: Wild Hunt | 7−8
+16.7%
|
6−7
−16.7%
|
1440p
Epic Preset
| Fortnite | 9−10
+28.6%
|
7−8
−28.6%
|
4K
High Preset
| Atomic Heart | 3−4
+0%
|
3−4
+0%
|
| Grand Theft Auto V | 16−18
+0%
|
16−18
+0%
|
| Valorant | 21−24
+21.1%
|
18−20
−21.1%
|
4K
Ultra Preset
| Battlefield 5 | 1−2 | 0−1 |
| Cyberpunk 2077 | 1−2
+0%
|
1−2
+0%
|
| Dota 2 | 14−16
+25%
|
12−14
−25%
|
| Far Cry 5 | 5−6
+25%
|
4−5
−25%
|
| Forza Horizon 4 | 6−7
+50%
|
4−5
−50%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 5−6
+25%
|
4−5
−25%
|
4K
Epic Preset
| Fortnite | 5−6
+25%
|
4−5
−25%
|
This is how Iris Pro Graphics 580 and FirePro W4100 compete in popular games:
- Iris Pro Graphics 580 is 13% faster in 1080p
- A tie in 4K
Here's the range of performance differences observed across popular games:
- in The Witcher 3: Wild Hunt, with 1080p resolution and the High Preset, the Iris Pro Graphics 580 is 86% faster.
- in Dota 2, with 1080p resolution and the Ultra Preset, the FirePro W4100 is 143% faster.
All in all, in popular games:
- Iris Pro Graphics 580 is ahead in 51 test (89%)
- FirePro W4100 is ahead in 2 tests (4%)
- there's a draw in 4 tests (7%)
Pros & cons summary
| Performance score | 4.12 | 3.41 |
| Recency | 1 September 2015 | 13 August 2014 |
| Maximum RAM amount | 64 GB | 2 GB |
| Chip lithography | 14 nm | 28 nm |
| Power consumption (TDP) | 15 Watt | 50 Watt |
Iris Pro Graphics 580 has a 20.8% higher aggregate performance score, an age advantage of 1 year, a 3100% higher maximum VRAM amount, a 100% more advanced lithography process, and 233.3% lower power consumption.
The Iris Pro Graphics 580 is our recommended choice as it beats the FirePro W4100 in performance tests.
Be aware that Iris Pro Graphics 580 is a notebook card while FirePro W4100 is a workstation one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
