GeForce RTX 4080 vs Iris Pro Graphics P580
Aggregate performance score
We've compared Iris Pro Graphics P580 with GeForce RTX 4080, including specs and performance data.
RTX 4080 outperforms Iris Pro Graphics P580 by a whopping 1611% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 627 | 4 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 29.09 |
| Power efficiency | 24.15 | 19.40 |
| Architecture | Generation 9.0 (2015−2016) | Ada Lovelace (2022−2024) |
| GPU code name | Skylake GT4e | AD103 |
| Market segment | Laptop | Desktop |
| Release date | 1 September 2015 (9 years ago) | 20 September 2022 (2 years ago) |
| Launch price (MSRP) | no data | $1,199 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.
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 | 9728 |
| Core clock speed | 350 MHz | 2205 MHz |
| Boost clock speed | 1050 MHz | 2505 MHz |
| Number of transistors | 189 million | 45,900 million |
| Manufacturing process technology | 14 nm+ | 5 nm |
| Power consumption (TDP) | 15 Watt | 320 Watt |
| Texture fill rate | 75.60 | 761.5 |
| Floating-point processing power | 1.21 TFLOPS | 48.74 TFLOPS |
| ROPs | 9 | 112 |
| TMUs | 72 | 304 |
| Tensor Cores | no data | 304 |
| Ray Tracing Cores | no data | 76 |
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).
| Interface | Ring Bus | PCIe 4.0 x16 |
| Length | no data | 310 mm |
| Width | no data | 3-slot |
| Supplementary power connectors | no data | 1x 16-pin |
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 | GDDR6X |
| Maximum RAM amount | 64 GB | 16 GB |
| Memory bus width | System Shared | 256 Bit |
| Memory clock speed | System Shared | 1400 MHz |
| Memory bandwidth | no data | 716.8 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 | 1x HDMI 2.1, 3x DisplayPort 1.4a |
| HDMI | - | + |
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 | 12 (12_1) | 12 Ultimate (12_2) |
| Shader Model | 6.4 | 6.7 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| CUDA | - | 8.9 |
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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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.
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 | 12−14
−1867%
| 236
+1867%
|
| 1440p | 9−10
−1733%
| 165
+1733%
|
| 4K | 6−7
−1667%
| 106
+1667%
|
Cost per frame, $
| 1080p | no data | 5.08 |
| 1440p | no data | 7.27 |
| 4K | no data | 11.31 |
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 14−16
−1357%
|
200−210
+1357%
|
| Cyberpunk 2077 | 10−12
−2000%
|
231
+2000%
|
Full HD
Medium Preset
| Battlefield 5 | 16−18
−631%
|
110−120
+631%
|
| Counter-Strike 2 | 14−16
−1450%
|
217
+1450%
|
| Cyberpunk 2077 | 10−12
−945%
|
115
+945%
|
| Forza Horizon 4 | 21−24
−2295%
|
527
+2295%
|
| Forza Horizon 5 | 10−11
−2450%
|
250−260
+2450%
|
| Metro Exodus | 12−14
−1231%
|
173
+1231%
|
| Red Dead Redemption 2 | 16−18
−875%
|
150−160
+875%
|
| Valorant | 16−18
−4594%
|
751
+4594%
|
Full HD
High Preset
| Battlefield 5 | 16−18
−631%
|
110−120
+631%
|
| Counter-Strike 2 | 14−16
−1343%
|
202
+1343%
|
| Cyberpunk 2077 | 10−12
−855%
|
105
+855%
|
| Dota 2 | 16−18
−1082%
|
201
+1082%
|
| Far Cry 5 | 24−27
−512%
|
153
+512%
|
| Fortnite | 30−35
−894%
|
300−350
+894%
|
| Forza Horizon 4 | 21−24
−2227%
|
512
+2227%
|
| Forza Horizon 5 | 10−11
−2660%
|
276
+2660%
|
| Grand Theft Auto V | 16−18
−947%
|
178
+947%
|
| Metro Exodus | 12−14
−1223%
|
172
+1223%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 40−45
−389%
|
210−220
+389%
|
| Red Dead Redemption 2 | 16−18
−875%
|
150−160
+875%
|
| The Witcher 3: Wild Hunt | 16−18
−924%
|
170−180
+924%
|
| Valorant | 16−18
−3650%
|
600−650
+3650%
|
| World of Tanks | 85−90
−228%
|
270−280
+228%
|
Full HD
Ultra Preset
| Battlefield 5 | 16−18
−631%
|
110−120
+631%
|
| Counter-Strike 2 | 14−16
−1114%
|
170
+1114%
|
| Cyberpunk 2077 | 10−12
−764%
|
95
+764%
|
| Dota 2 | 16−18
−1271%
|
233
+1271%
|
| Far Cry 5 | 24−27
−572%
|
160−170
+572%
|
| Forza Horizon 4 | 21−24
−2082%
|
480
+2082%
|
| Forza Horizon 5 | 10−11
−2450%
|
250−260
+2450%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 40−45
−389%
|
210−220
+389%
|
| Valorant | 16−18
−3494%
|
575
+3494%
|
1440p
High Preset
| Dota 2 | 5−6
−3140%
|
162
+3140%
|
| Grand Theft Auto V | 5−6
−3140%
|
162
+3140%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 30−35
−430%
|
170−180
+430%
|
| Red Dead Redemption 2 | 4−5
−2225%
|
90−95
+2225%
|
| World of Tanks | 35−40
−1258%
|
500−550
+1258%
|
1440p
Ultra Preset
| Battlefield 5 | 8−9
−988%
|
85−90
+988%
|
| Counter-Strike 2 | 10−11
−1600%
|
170−180
+1600%
|
| Cyberpunk 2077 | 5−6
−1200%
|
65
+1200%
|
| Far Cry 5 | 10−12
−1355%
|
160−170
+1355%
|
| Forza Horizon 4 | 9−10
−4233%
|
390
+4233%
|
| Forza Horizon 5 | 7−8
−2629%
|
191
+2629%
|
| Metro Exodus | 5−6
−2880%
|
149
+2880%
|
| The Witcher 3: Wild Hunt | 8−9
−2288%
|
191
+2288%
|
| Valorant | 14−16
−3364%
|
485
+3364%
|
4K
High Preset
| Dota 2 | 16−18
−988%
|
185
+988%
|
| Grand Theft Auto V | 16−18
−1056%
|
185
+1056%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 14−16
−1293%
|
200−210
+1293%
|
| Red Dead Redemption 2 | 3−4
−2033%
|
60−65
+2033%
|
| The Witcher 3: Wild Hunt | 16−18
−1056%
|
185
+1056%
|
4K
Ultra Preset
| Battlefield 5 | 4−5
−2175%
|
90−95
+2175%
|
| Cyberpunk 2077 | 2−3
−1500%
|
32
+1500%
|
| Dota 2 | 16−18
−1235%
|
227
+1235%
|
| Far Cry 5 | 6−7
−1650%
|
100−110
+1650%
|
| Fortnite | 4−5
−2300%
|
95−100
+2300%
|
| Forza Horizon 4 | 5−6
−3800%
|
195
+3800%
|
| Forza Horizon 5 | 3−4
−3867%
|
119
+3867%
|
| Valorant | 5−6
−4800%
|
245
+4800%
|
1440p
High Preset
| Counter-Strike 2 | 110−120
+0%
|
110−120
+0%
|
4K
High Preset
| Counter-Strike 2 | 82
+0%
|
82
+0%
|
| Metro Exodus | 104
+0%
|
104
+0%
|
4K
Ultra Preset
| Counter-Strike 2 | 29
+0%
|
29
+0%
|
This is how Iris Pro Graphics P580 and RTX 4080 compete in popular games:
- RTX 4080 is 1867% faster in 1080p
- RTX 4080 is 1733% faster in 1440p
- RTX 4080 is 1667% faster in 4K
Here's the range of performance differences observed across popular games:
- in Valorant, with 4K resolution and the Ultra Preset, the RTX 4080 is 4800% faster.
All in all, in popular games:
- RTX 4080 is ahead in 60 tests (94%)
- there's a draw in 4 tests (6%)
Pros & cons summary
| Performance score | 5.14 | 87.94 |
| Recency | 1 September 2015 | 20 September 2022 |
| Maximum RAM amount | 64 GB | 16 GB |
| Chip lithography | 14 nm | 5 nm |
| Power consumption (TDP) | 15 Watt | 320 Watt |
Iris Pro Graphics P580 has a 300% higher maximum VRAM amount, and 2033.3% lower power consumption.
RTX 4080, on the other hand, has a 1610.9% higher aggregate performance score, an age advantage of 7 years, and a 180% more advanced lithography process.
The GeForce RTX 4080 is our recommended choice as it beats the Iris Pro Graphics P580 in performance tests.
Be aware that Iris Pro Graphics P580 is a notebook card while GeForce RTX 4080 is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
