AMD Radeon R3E Mobile Graphics vs Intel Iris Graphics 540
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R3E Mobile Graphics and 0System Shared VRAM Iris Graphics 540 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Iris Graphics 540 's Advantages
Released 8 months late
Boost Clock1000MHz
256 additional rendering cores
Lower TDP (15W vs 100W)
Score
Benchmark
FP32 (float)
Radeon R3E Mobile Graphics
0.09 TFLOPS
Iris Graphics 540
+753%
0.768 TFLOPS
Graphics Card
Jan 2015
Release Date
Sep 2015
Mullins
Generation
HD Graphics-M
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus
Clock Speeds
-
Base Clock
300 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
2
Compute Units
-
-
-
-
128
Shading Units
384
8
TMUs
48
4
ROPs
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.404 GPixel/s
Pixel Rate
6.000 GPixel/s
2.808 GTexel/s
Texture Rate
48.00 GTexel/s
-
-
-
89.86 GFLOPS
FP32 (float)
768.0 GFLOPS
5.616 GFLOPS
FP64 (double)
-
Board Design
100W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Beema
GPU Name
Skylake GT3e
-
-
-
GCN 2.0
Architecture
Generation 9.0
GlobalFoundries
Foundry
Intel
28 nm
Process Size
14 nm+
0.93 billion
Transistors
Unknown
107 mm²
Die Size
Unknown
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
