Intel Iris Xe Graphics G4 vs AMD Radeon Vega 3 Mobile
We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Xe Graphics G4 and 0System Shared VRAM Radeon Vega 3 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Iris Xe Graphics G4 's Advantages
Released 8 months late
Boost Clock has increased by 10% (1100MHz vs 1000MHz)
192 additional rendering cores
Score
Benchmark
FP32 (float)
Iris Xe Graphics G4
+120%
0.845 TFLOPS
Radeon Vega 3 Mobile
0.384 TFLOPS
3DMark Time Spy
Iris Xe Graphics G4
+90%
751
Radeon Vega 3 Mobile
395
3DMark Time Spy Extreme
Iris Xe Graphics G4
+104%
355
Radeon Vega 3 Mobile
174
Graphics Card
Sep 2020
Release Date
Jan 2020
HD Graphics-M
Generation
Picasso
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP
Clock Speeds
300 MHz
Base Clock
300 MHz
1100 MHz
Boost Clock
1000 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
3
-
-
-
384
Shading Units
192
24
TMUs
12
12
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
0 MB
L3 Cache
-
Theoretical Performance
13.20 GPixel/s
Pixel Rate
4.000 GPixel/s
26.40 GTexel/s
Texture Rate
12.00 GTexel/s
1.690 TFLOPS
FP16 (half)
768.0 GFLOPS
844.8 GFLOPS
FP32 (float)
384.0 GFLOPS
211.2 GFLOPS
FP64 (double)
24.00 GFLOPS
Board Design
15W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Tiger Lake GT2
GPU Name
Picasso
-
-
-
Generation 12.1
Architecture
GCN 5.0
Intel
Foundry
GlobalFoundries
10 nm
Process Size
14 nm
Unknown
Transistors
4.94 billion
146 mm²
Die Size
210 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.4
Shader Model
6.4
