Intel UHD Graphics 620 vs Intel GMA X4500MHD

Comparative analysis of Intel UHD Graphics 620 and Intel GMA X4500MHD videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.

Intel UHD Graphics 620

Intel GMA X4500MHD

Differences

Reasons to consider the Intel UHD Graphics 620

Videocard is newer: launch date 9 year(s) 0 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 65 nm

Launch date	1 September 2017 vs 1 September 2008
Manufacturing process technology	14 nm vs 65 nm

Reasons to consider the Intel GMA X4500MHD

Around 78% higher core clock speed: 533 MHz vs 300 MHz
Around 15% lower typical power consumption: 13 Watt vs 15 Watt

Core clock speed	533 MHz vs 300 MHz
Thermal Design Power (TDP)	13 Watt vs 15 Watt

Compare benchmarks

GPU 1: Intel UHD Graphics 620
GPU 2: Intel GMA X4500MHD

Name	Intel UHD Graphics 620	Intel GMA X4500MHD
PassMark - G3D Mark	1042
PassMark - G2D Mark	241
Geekbench - OpenCL	4592
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	27.062
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	273.504
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.777
CompuBench 1.5 Desktop - Video Composition (Frames/s)	19.939
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	31.881
GFXBench 4.0 - Car Chase Offscreen (Frames)	1397
GFXBench 4.0 - Manhattan (Frames)	878
GFXBench 4.0 - T-Rex (Frames)	2227
GFXBench 4.0 - Car Chase Offscreen (Fps)	1397
GFXBench 4.0 - Manhattan (Fps)	878
GFXBench 4.0 - T-Rex (Fps)	2227
3DMark Fire Strike - Graphics Score	62

Compare specifications (specs)

	Intel UHD Graphics 620	Intel GMA X4500MHD
Essentials
Architecture	Generation 9.5	Generation 5.0
Code name	Kaby Lake GT2	Cantiga
Launch date	1 September 2017	1 September 2008
Place in performance rating	1380	not rated
Type	Laptop	Desktop
Technical info
Boost clock speed	1150 MHz
Core clock speed	300 MHz	533 MHz
Manufacturing process technology	14 nm	65 nm
Pipelines	24
Thermal Design Power (TDP)	15 Watt	13 Watt
Transistor count	189 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x1	PCIe 1.0 x16
API support
DirectX	12.0 (12_1)	10.0
OpenGL	4.5	2.0
Memory
Maximum RAM amount	32 GB
Memory bus width	64 / 128 Bit
Memory type	LPDDR3 / DDR4
Shared memory	1
Technologies
Quick Sync