Iris Pro Graphics 580 and GeForce RTX 4090 - video card comparison
Passmark - benchmark score Iris Pro Graphics 580 vs GeForce RTX 4090
Iris Pro Graphics 580
1896
GeForce RTX 4090
39777
Iris Pro Graphics 580
GeForce RTX 4090
Architecture
Gen. 9 Skylake (2015−2016)
Ada Lovelace
GPU code name
Skylake GT4e
AD102-300-A1
Market segment
Laptop
Desktop
Release date
September 2015
September 2022
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
1050 MHz
2520 MHz
Core clock speed
350 MHz
2235 MHz
Manufacturing process technology
14 nm
5 nm
Number of transistors
189 million
76,300 million
Pipelines / CUDA cores
72
16384
Power consumption (TDP)
15 Watt
450 Watt
Texture fill rate
72.00
1,290
Memory type
DDR3L/LPDDR3/DDR4
GDDR6X
Maximum RAM amount
64 GB
24 GB
Memory bus width
eDRAM + 64/128 Bit
384 Bit
Memory clock speed
System Shared
21000 MHz
Memory bandwidth
-
1,008 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.1.97
1.3
Quick Sync
+
-