Home GPU Comparison Intel UHD Graphics 620 vs Intel Iris Xe Graphics G7 80EU Mobile

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

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 620 and 0System Shared VRAM Iris Xe Graphics G7 80EU Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Xe Graphics G7 80EU Mobile 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 10% (1100MHz vs 1000MHz)
448 additional rendering cores

Score

Benchmark

FP32 (float)
UHD Graphics 620
0.384 TFLOPS
Iris Xe Graphics G7 80EU Mobile +266%
1.408 TFLOPS
3DMark Time Spy
UHD Graphics 620
365
Iris Xe Graphics G7 80EU Mobile +233%
1216
VS

Graphics Card

Aug 2018
Release Date
Sep 2020
HD Graphics-M
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

300 MHz
Base Clock
300 MHz
1000 MHz
Boost Clock
1100 MHz
System Shared
Memory Clock
System Shared

Memory

System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent

Render Config

-
-
-
-
-
-
192
Shading Units
640
24
TMUs
40
3
ROPs
20
-
-
-
-
-
-
-
-
-
-
L2 Cache
1024 KB
-
L3 Cache
0 MB

Theoretical Performance

3.000 GPixel/s
Pixel Rate
22.00 GPixel/s
24.00 GTexel/s
Texture Rate
44.00 GTexel/s
768.0 GFLOPS
FP16 (half)
2.816 TFLOPS
384.0 GFLOPS
FP32 (float)
1408 GFLOPS
96.00 GFLOPS
FP64 (double)
352.0 GFLOPS

Board Design

15W
TDP
15W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Whiskey Lake GT2
GPU Name
Tiger Lake GT2
-
-
-
Generation 9.5
Architecture
Generation 12.1
Intel
Foundry
Intel
14 nm
Process Size
10 nm
Unknown
Transistors
Unknown
Unknown
Die Size
146 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.4
Shader Model
6.6

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