Intel Iris Xe Graphics G7 80EU vs Intel UHD Graphics 620

Comparative analysis of Intel Iris Xe Graphics G7 80EU and Intel UHD 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: 3DMark Fire Strike - Graphics Score, 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).

Intel Iris Xe Graphics G7 80EU

Intel UHD Graphics 620

Differences

Reasons to consider the Intel Iris Xe Graphics G7 80EU

Videocard is newer: launch date 3 year(s) 0 month(s) later
26.7x more pipelines: 640 vs 24
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 10 nm vs 14 nm
20x better performance in 3DMark Fire Strike - Graphics Score: 1243 vs 62

Specifications (specs)
Launch date	2 Sep 2020 vs 1 September 2017
Pipelines	640 vs 24
Manufacturing process technology	10 nm vs 14 nm
Benchmarks
3DMark Fire Strike - Graphics Score	1243 vs 62

Reasons to consider the Intel UHD Graphics 620

Around 5% higher boost clock speed: 1150 MHz vs 1100 MHz

Boost clock speed	1150 MHz vs 1100 MHz

Compare benchmarks

GPU 1: Intel Iris Xe Graphics G7 80EU
GPU 2: Intel UHD Graphics 620

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

1243

Name	Intel Iris Xe Graphics G7 80EU	Intel UHD Graphics 620
3DMark Fire Strike - Graphics Score	1243	62
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

Compare specifications (specs)

	Intel Iris Xe Graphics G7 80EU	Intel UHD Graphics 620
Essentials
Architecture	Generation 12.0	Generation 9.5
Code name	Tiger Lake GT2	Kaby Lake GT2
Launch date	2 Sep 2020	1 September 2017
Place in performance rating	1056	1380
Type	Laptop	Laptop
Technical info
Boost clock speed	1100 MHz	1150 MHz
Compute units	80
Core clock speed	300 MHz	300 MHz
Manufacturing process technology	10 nm	14 nm
Peak Double Precision (FP64) Performance	352.0 GFLOPS
Peak Half Precision (FP16) Performance	2.816 TFLOPS
Peak Single Precision (FP32) Performance	1408 GFLOPS
Pipelines	640	24
Pixel fill rate	22.00 GPixel/s
Texture fill rate	88.00 GTexel/s
Thermal Design Power (TDP)	15 Watt	15 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 3.0 x1
Width	IGP
API support
DirectX	12.1	12.0 (12_1)
OpenCL	2.1
OpenGL	4.6	4.5
Shader Model	6.4
Vulkan
Memory
Maximum RAM amount		32 GB
Memory bus width		64 / 128 Bit
Memory type		LPDDR3 / DDR4
Shared memory		1
Technologies
Quick Sync