Radeon R9 M380 Mac Edition vs Iris Xe MAX Graphics
We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M380 Mac Edition and 4GB VRAM Iris Xe MAX Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R9 M380 Mac Edition 's Advantages
Larger VRAM bandwidth (100.4GB/s vs 68.26GB/s)
Iris Xe MAX Graphics 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 62% (1650MHz vs 1021MHz)
More VRAM (4GB vs 2GB)
Score
Benchmark
FP32 (float)
Radeon R9 M380 Mac Edition
1568
Iris Xe MAX Graphics
+61%
2534
Graphics Card
May 2015
Release Date
Oct 2020
Gem System
Generation
HD Graphics-M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
900 MHz
Base Clock
300 MHz
1021 MHz
Boost Clock
1650 MHz
1568 MHz
Memory Clock
2133 MHz
Memory
2GB
Memory Size
4GB
GDDR5
Memory Type
LPDDR4X
128bit
Memory Bus
128bit
100.4GB/s
Bandwidth
68.26GB/s
Render Config
12
Compute Units
-
768
Shading Units
768
48
TMUs
48
16
ROPs
24
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB
Theoretical Performance
16.34 GPixel/s
Pixel Rate
39.60 GPixel/s
49.01 GTexel/s
Texture Rate
79.20 GTexel/s
-
FP16 (half)
5.069 TFLOPS
1.568 TFLOPS
FP32 (float)
2.534 TFLOPS
98.02 GFLOPS
FP64 (double)
633.6 GFLOPS
Board Design
Unknown
TDP
25W
Portable Device Dependent
Outputs
No outputs
Graphics Processor
Strato
GPU Name
DG1
Strato PRO
GPU Variant
-
GCN 2.0
Architecture
Generation 12.1
TSMC
Foundry
Intel
28 nm
Process Size
10 nm
2.08 billion
Transistors
Unknown
160 mm²
Die Size
95 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.3
6.5
Shader Model
6.4
