Iris Pro Graphics P580 and FirePro M4100 - video card comparison
Passmark - benchmark score Iris Pro Graphics P580 vs FirePro M4100
Iris Pro Graphics P580
2081
FirePro M4100
1091
Iris Pro Graphics P580
FirePro M4100
Architecture
Gen. 9 Skylake (2015−2016)
GCN (2011−2017)
GPU code name
Skylake GT4e
Mars
Market segment
Laptop
Mobile workstation
Release date
September 2015
October 2013
Interface
PCIe 3.0 x1
PCIe 3.0 x8
Boost clock speed
1100 MHz
-
Core clock speed
350 MHz
670 MHz
Floating-point performance
-
514.6 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
950 million
Pipelines / CUDA cores
72
384
Power consumption (TDP)
15 Watt
-
Texture fill rate
75.60
16.08
Memory type
DDR3L/LPDDR3/DDR4
GDDR5
Maximum RAM amount
64 GB
2 GB
Memory bus width
eDRAM + 64/128 Bit
128 Bit
Memory clock speed
System Shared
4000 MHz
Memory bandwidth
-
64 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (11_1)
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.1.97
1.2.131
Quick Sync
+
-