GeForce RTX 5080 vs Iris Pro Graphics 580

#ad 
Buy on Amazon
VS

Primary details

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

Place in the ranking642not rated
Place by popularitynot in top-100not in top-100
Power efficiency21.87no data
ArchitectureGeneration 9.0 (2015−2016)Blackwell 2.0 (2025)
GPU code nameSkylake GT4eGB203
Market segmentLaptopDesktop
Release date1 September 2015 (9 years ago)2025

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 cores57610752
Core clock speed350 MHz2235 MHz
Boost clock speed950 MHz2520 MHz
Number of transistors189 millionno data
Manufacturing process technology14 nm+0 nm
Power consumption (TDP)15 Watt350 Watt
Texture fill rate68.40846.7
Floating-point processing power1.094 TFLOPS54.19 TFLOPS
ROPs9128
TMUs72336
Tensor Coresno data336
Ray Tracing Coresno data84

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 BusPCIe 5.0 x16
Lengthno data304 mm
Widthno data3-slot
Supplementary power connectorsno data1x 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 typeDDR3L/LPDDR3/DDR4GDDR7
Maximum RAM amount64 GB16 GB
Memory bus widthSystem Shared256 Bit
Memory clock speedSystem Shared2400 MHz
Memory bandwidthno data973.8 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 ConnectorsPortable Device Dependent1x 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 compatibility

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

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.46.8
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.3
CUDA-10.1

Pros & cons summary


Maximum RAM amount 64 GB 16 GB
Power consumption (TDP) 15 Watt 350 Watt

Iris Pro Graphics 580 has a 300% higher maximum VRAM amount, and 2233.3% lower power consumption.

We couldn't decide between Iris Pro Graphics 580 and GeForce RTX 5080. We've got no test results to judge.

Be aware that Iris Pro Graphics 580 is a notebook card while GeForce RTX 5080 is a desktop one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


Intel Iris Pro Graphics 580
Iris Pro Graphics 580
NVIDIA GeForce RTX 5080
GeForce RTX 5080

Comparisons with similar GPUs

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.


3.4
17 votes

Rate Iris Pro Graphics 580 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.1
84 votes

Rate GeForce RTX 5080 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.