Iris Pro Graphics P580 and GeForce RTX 3070 Mobile - video card comparison
Passmark - benchmark score Iris Pro Graphics P580 vs GeForce RTX 3070 Mobile
Iris Pro Graphics P580
2081
GeForce RTX 3070 Mobile
14795
Iris Pro Graphics P580
GeForce RTX 3070 Mobile
Architecture
Gen. 9 Skylake (2015−2016)
Ampere (2020−2022)
GPU code name
Skylake GT4e
GN20-E5 GA104
Market segment
Laptop
Laptop
Release date
September 2015
January 2021
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Boost clock speed
1100 MHz
1290 - 1620 MHz
Core clock speed
350 MHz
780 - 1100 MHz
Manufacturing process technology
14 nm
8 nm
Number of transistors
189 million
17,400 million
Pipelines / CUDA cores
72
5120
Power consumption (TDP)
15 Watt
125 Watt
Texture fill rate
75.60
287.0
Memory type
DDR3L/LPDDR3/DDR4
GDDR6
Maximum RAM amount
64 GB
8 GB
Memory bus width
eDRAM + 64/128 Bit
256 Bit
Memory clock speed
System Shared
14000 MHz
Memory bandwidth
-
320.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.5
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.97
1.2
Quick Sync
+
-