Radeon R4 Mobile Graphics vs Iris Xe Graphics G4
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R4 Mobile Graphics and 0System Shared VRAM Iris Xe Graphics G4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Iris Xe Graphics G4 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 68% (1100MHz vs 655MHz)
192 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R4 Mobile Graphics
252
Iris Xe Graphics G4
+235%
845
Graphics Card
Jun 2016
Release Date
Sep 2020
Stoney Ridge
Generation
HD Graphics-M
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus
Clock Speeds
200 MHz
Base Clock
300 MHz
655 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
3
Compute Units
-
192
Shading Units
384
12
TMUs
24
8
ROPs
12
-
L3 Cache
0 MB
Theoretical Performance
5.240 GPixel/s
Pixel Rate
13.20 GPixel/s
7.860 GTexel/s
Texture Rate
26.40 GTexel/s
251.5 GFLOPS
FP16 (half)
1.690 TFLOPS
251.5 GFLOPS
FP32 (float)
844.8 GFLOPS
15.72 GFLOPS
FP64 (double)
211.2 GFLOPS
Board Design
15W
TDP
15W
No outputs
Outputs
No outputs
Graphics Processor
Stoney
GPU Name
Tiger Lake GT2
GCN 3.0
Architecture
Generation 12.1
GlobalFoundries
Foundry
Intel
28 nm
Process Size
10 nm
1.2 billion
Transistors
Unknown
125 mm²
Die Size
146 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
6.3
Shader Model
6.4