Iris Graphics 540 and FirePro W4100 - video card comparison
Passmark - benchmark score Iris Graphics 540 vs FirePro W4100
Iris Graphics 540
1296
FirePro W4100
1579
Iris Graphics 540
FirePro W4100
Architecture
Gen. 9 Skylake (2015−2016)
GCN (2011−2017)
GPU code name
Skylake GT3e
Cape Verde
Market segment
Laptop
Workstation
Release date
September 2015
October 2015
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
630 MHz
Floating-point performance
-
645.1 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
1,500 million
Pipelines / CUDA cores
48
512
Power consumption (TDP)
15 Watt
50 Watt
Texture fill rate
50.40
20.16
Memory type
eDRAM
GDDR5
Maximum RAM amount
64 MB
2 GB
Memory bus width
eDRAM + 64/128 Bit
128 Bit
Memory clock speed
System Shared
4000 MHz
Memory bandwidth
-
72 GB/s
Shared memory
+
-
Display Connectors
No outputs
4x mini-DisplayPort
Dual-link DVI support
-
1
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
AppAcceleration
-
+
Quick Sync
+
-