Intel UHD Graphics (Tiger Lake 16 EU) vs Intel HD Graphics 620

Comparative analysis of Intel UHD Graphics (Tiger Lake 16 EU) and Intel HD Graphics 620 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 (Tiger Lake 16 EU)

Intel HD Graphics 620

Differences

Reasons to consider the Intel UHD Graphics (Tiger Lake 16 EU)

Videocard is newer: launch date 9 year(s) 0 month(s) later
Around 17% higher core clock speed: 350 MHz vs 300 MHz
Around 38% higher boost clock speed: 1450 MHz vs 1050 MHz
460.3x more texture fill rate: 11.60 GTexel/s vs 25.2 GTexel / s
5.3x more pipelines: 128 vs 24
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 10 nm vs 14 nm

Launch date	2021 vs 30 August 2016
Core clock speed	350 MHz vs 300 MHz
Boost clock speed	1450 MHz vs 1050 MHz
Texture fill rate	11.60 GTexel/s vs 25.2 GTexel / s
Pipelines	128 vs 24
Manufacturing process technology	10 nm vs 14 nm

Compare benchmarks

GPU 1: Intel UHD Graphics (Tiger Lake 16 EU)
GPU 2: Intel HD Graphics 620

Name	Intel UHD Graphics (Tiger Lake 16 EU)	Intel HD Graphics 620
PassMark - G3D Mark		922
PassMark - G2D Mark		216
Geekbench - OpenCL		4178
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		24.275
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		227.879
CompuBench 1.5 Desktop - T-Rex (Frames/s)		1.508
CompuBench 1.5 Desktop - Video Composition (Frames/s)		15.582
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		30.288
GFXBench 4.0 - Car Chase Offscreen (Frames)		1404
GFXBench 4.0 - Manhattan (Frames)		1733
GFXBench 4.0 - T-Rex (Frames)		3340
GFXBench 4.0 - Car Chase Offscreen (Fps)		1404
GFXBench 4.0 - Manhattan (Fps)		1733
GFXBench 4.0 - T-Rex (Fps)		3340
3DMark Fire Strike - Graphics Score		343

Compare specifications (specs)

	Intel UHD Graphics (Tiger Lake 16 EU)	Intel HD Graphics 620
Essentials
Architecture	Generation 12.1	Generation 9.5
Code name	Tiger Lake GT1	Kaby Lake GT2
Launch date	2021	30 August 2016
Place in performance rating	not rated	1334
Type		Laptop
Technical info
Boost clock speed	1450 MHz	1050 MHz
Compute units	16
Core clock speed	350 MHz	300 MHz
Manufacturing process technology	10 nm	14 nm
Peak Double Precision (FP64) Performance	172.8 GFLOPS (1:4)
Peak Half Precision (FP16) Performance	1382 GFLOPS (2:1)
Peak Single Precision (FP32) Performance	691.2 GFLOPS
Pipelines	128	24
Pixel fill rate	5.800 GPixel/s
Texture fill rate	11.60 GTexel/s	25.2 GTexel / s
Thermal Design Power (TDP)	15 Watt	15 Watt
Floating-point performance		403.2 gflops
Transistor count		189 million
Video outputs and ports
Display Connectors	Portable Device Dependent	No outputs
Compatibility, dimensions and requirements
Form factor	IGP
Interface	Ring Bus	PCIe 3.0 x1
API support
DirectX	12 (12_1)	12.0 (12_1)
OpenCL	3.0
OpenGL	4.6	4.5
Shader Model	6.6
Vulkan
Memory
Maximum RAM amount	System Shared	32 GB
Memory bandwidth	System Dependent
Memory bus width	System Shared	64 / 128 Bit
Memory clock speed	System Shared
Memory type	System Shared	DDR3L / LPDDR3 / LPDDR4
Shared memory		1
Technologies
Quick Sync