Home GPU Comparison Intel Iris Xe Graphics G7 80EU Mobile vs AMD Radeon Vega 8 Mobile

Intel Iris Xe Graphics G7 80EU Mobile vs AMD Radeon Vega 8 Mobile

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Xe Graphics G7 80EU Mobile and 0System Shared VRAM Radeon Vega 8 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
128 additional rendering cores
Lower TDP (15W vs 45W)
AMD Radeon Vega 8 Mobile 's Advantages
Boost Clock has increased by 82% (2000MHz vs 1100MHz)

Score

Benchmark

FP32 (float)
Iris Xe Graphics G7 80EU Mobile
1.408 TFLOPS
Radeon Vega 8 Mobile +45%
2.048 TFLOPS
VS

Graphics Card

Sep 2020
Release Date
Jan 2021
HD Graphics-M
Generation
Cezanne
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

300 MHz
Base Clock
300 MHz
1100 MHz
Boost Clock
2000 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

-
SM Count
-
-
Compute Units
8
640
Shading Units
512
40
TMUs
32
20
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
1024 KB
L2 Cache
-

Theoretical Performance

22.00 GPixel/s
Pixel Rate
16.00 GPixel/s
44.00 GTexel/s
Texture Rate
64.00 GTexel/s
2.816 TFLOPS
FP16 (half)
4.096 TFLOPS
1408 GFLOPS
FP32 (float)
2.048 TFLOPS
352.0 GFLOPS
FP64 (double)
128.0 GFLOPS

Graphics Processor

Tiger Lake GT2
GPU Name
Cezanne
-
GPU Variant
-
Generation 12.1
Architecture
GCN 5.1
Intel
Foundry
TSMC
10 nm
Process Size
7 nm
Unknown
Transistors
9.8 billion
146 mm²
Die Size
156 mm²

Board Design

15W
TDP
45W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
-
CUDA
-
6.6
Shader Model
6.4

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