Home GPU Comparison Intel Iris Xe Graphics G7 80EU Mobile vs AMD Radeon HD 7620G IGP

Intel Iris Xe Graphics G7 80EU Mobile vs AMD Radeon HD 7620G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Xe Graphics G7 80EU Mobile and 0System Shared VRAM Radeon HD 7620G IGP 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 8 years and 4 months late
Boost Clock has increased by 121% (1100MHz vs 497MHz)
256 additional rendering cores
Lower TDP (15W vs 25W)

Score

Benchmark

FP32 (float)
Iris Xe Graphics G7 80EU Mobile +268%
1.408 TFLOPS
Radeon HD 7620G IGP
0.382 TFLOPS
VS

Graphics Card

Sep 2020
Release Date
May 2012
HD Graphics-M
Generation
Trinity
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

300 MHz
Base Clock
360 MHz
1100 MHz
Boost Clock
497 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

-
Compute Units
6
-
-
-
640
Shading Units
384
40
TMUs
24
20
ROPs
8
-
-
-
-
-
-
-
-
-
1024 KB
L2 Cache
-
0 MB
L3 Cache
-

Theoretical Performance

22.00 GPixel/s
Pixel Rate
3.976 GPixel/s
44.00 GTexel/s
Texture Rate
11.93 GTexel/s
2.816 TFLOPS
FP16 (half)
-
1408 GFLOPS
FP32 (float)
381.7 GFLOPS
352.0 GFLOPS
FP64 (double)
-

Board Design

15W
TDP
25W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Tiger Lake GT2
GPU Name
Devastator
-
-
-
Generation 12.1
Architecture
TeraScale 3
Intel
Foundry
TSMC
10 nm
Process Size
32 nm
Unknown
Transistors
1.303 billion
146 mm²
Die Size
246 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.6
Shader Model
5.0

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