Iris Graphics 550 and GeForce GT 750M - video card comparison
Passmark - benchmark score Iris Graphics 550 vs GeForce GT 750M
Iris Graphics 550
1474
GeForce GT 750M
1367
Iris Graphics 550
GeForce GT 750M
Architecture
Gen. 9 Skylake (2015−2016)
Kepler (2012−2018)
GPU code name
Skylake GT3e
N14P-GT
Market segment
Laptop
Laptop
Release date
September 2015
April 2013
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Boost clock speed
1100 MHz
967 MHz
Core clock speed
300 MHz
967 MHz
Floating-point performance
-
742.7 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
1,270 million
Pipelines / CUDA cores
48
384
Power consumption (TDP)
15 Watt
50 Watt
Texture fill rate
52.80
30.94
Memory type
eDRAM
DDR3
Maximum RAM amount
64 MB
4 GB
Memory bus width
eDRAM + 64/128 Bit
128 Bit
Memory clock speed
System Shared
2000 - 5000 MHz
Memory bandwidth
-
64.19 GB/s
Shared memory
+
-
Standard memory configuration
-
DDR3/GDDR5
Display Connectors
No outputs
No outputs
eDP 1.2 signal support
-
Up to 3840x2160
LVDS signal support
-
Up to 1920x1200
VGA аnalog display support
-
Up to 2048x1536
DisplayPort Multimode (DP++) support
-
Up to 3840x2160
HDCP content protection
-
+
HDMI
-
+
7.1 channel HD audio on HDMI
-
+
DirectX
12 (12_1)
12 API
CUDA
-
+
OpenCL
2.1
1.1
OpenGL
4.6
4.5
Shader Model
6.4
5.1
Vulkan
1.1.97
1.1.126
3D Vision / 3DTV Play
-
+
Blu-Ray 3D Support
-
+
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+
Quick Sync
+
-
TrueHD and DTS-HD audio bitstreaming
-
+