Iris Xe MAX Graphics vs Radeon R5 A330
We compared two Mobile platform GPUs: 4GB VRAM Iris Xe MAX Graphics and 2GB VRAM Radeon R5 A330 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Iris Xe MAX Graphics 's Advantages
Released 5 years late
Boost Clock1650MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (68.26GB/s vs 14.40GB/s)
448 additional rendering cores
Score
Benchmark
FP32 (float)
Iris Xe MAX Graphics
+284%
2534
Radeon R5 A330
659
Graphics Card
Oct 2020
Release Date
Oct 2015
HD Graphics-M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x8
Clock Speeds
300 MHz
Base Clock
-
1650 MHz
Boost Clock
-
2133 MHz
Memory Clock
900 MHz
Memory
4GB
Memory Size
2GB
LPDDR4X
Memory Type
DDR3
128bit
Memory Bus
64bit
68.26GB/s
Bandwidth
14.40GB/s
Render Config
-
Compute Units
5
768
Shading Units
320
48
TMUs
20
24
ROPs
8
-
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB
16 MB
L3 Cache
-
Theoretical Performance
39.60 GPixel/s
Pixel Rate
8.240 GPixel/s
79.20 GTexel/s
Texture Rate
20.60 GTexel/s
5.069 TFLOPS
FP16 (half)
-
2.534 TFLOPS
FP32 (float)
659.2 GFLOPS
633.6 GFLOPS
FP64 (double)
-
Board Design
25W
TDP
Unknown
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
DG1
GPU Name
Exo
Generation 12.1
Architecture
GCN 1.0
Intel
Foundry
TSMC
10 nm
Process Size
28 nm
Unknown
Transistors
0.69 billion
95 mm²
Die Size
56 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
6.4
Shader Model
6.5 (5.1)
