GeForce GTX 750 and Iris Graphics 540 - video card comparison
Passmark - benchmark score GeForce GTX 750 vs Iris Graphics 540
GeForce GTX 750
3450
Iris Graphics 540
1297
GeForce GTX 750
Iris Graphics 540
Architecture
Maxwell (2014−2018)
Gen. 9 Skylake (2015−2016)
GPU code name
GM107
Skylake GT3e
Market segment
Desktop
Laptop
Release date
February 2014
September 2015
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
None
-
Boost clock speed
1085 MHz
1050 MHz
Core clock speed
1020 MHz
300 MHz
CUDA cores
512
-
Floating-point performance
1,111 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,870 million
189 million
Pipelines / CUDA cores
512
48
Power consumption (TDP)
55 Watt
15 Watt
Maximum GPU temperature
95 °C
-
Texture fill rate
34.72
50.40
Memory type
GDDR5
eDRAM
Maximum RAM amount
4 GB
64 MB
Memory bus width
128 Bit
eDRAM + 64/128 Bit
Memory clock speed
5.0 GB/s
System Shared
Memory bandwidth
80 GB/s
-
Shared memory
-
+
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One mini-HDMI
No outputs
Multi monitor support
3 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (12_1)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.4
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.1.97
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-
Quick Sync
-
+