HD Graphics 620 and GeForce GT 740M - video card comparison
Passmark - benchmark score HD Graphics 620 vs GeForce GT 740M
HD Graphics 620
963
GeForce GT 740M
816
HD Graphics 620
GeForce GT 740M
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Kepler (2012−2018)
GPU code name
Kaby-Lake GT2
N14P-GV2, ...
Market segment
Laptop
Laptop
Release date
August 2016
March 2013
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x1
PCIe 3.0 x8
Boost clock speed
1050 MHz
980 MHz
Core clock speed
300 MHz
810 MHz
Floating-point performance
403.2 gflops
752.6 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
915 million
Pipelines / CUDA cores
24
384
Power consumption (TDP)
15 Watt
45 Watt
Texture fill rate
25.20
31.36
Memory type
DDR3L/LPDDR3/LPDDR4
DDR3
Maximum RAM amount
32 GB
2 GB
Memory bus width
64/128 Bit
64/128 Bit
Memory clock speed
System Shared
1600 - 1800 MHz
Memory bandwidth
-
14.4 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
+
1.1.126
3D Vision / 3DTV Play
-
+
Blu-Ray 3D Support
-
+
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+
Quick Sync
+
-
TrueHD and DTS-HD audio bitstreaming
-
+