Intel Iris Xe MAX Graphics vs AMD Radeon RX 6300M
We compared two Mobile platform GPUs: 4GB VRAM Iris Xe MAX Graphics and 2GB VRAM Radeon RX 6300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Iris Xe MAX Graphics 's Advantages
More VRAM (4GB vs 2GB)
Lower TDP (25W vs 35W)
AMD Radeon RX 6300M 's Advantages
Released 1 years and 3 months late
Boost Clock has increased by 45% (2400MHz vs 1650MHz)
Larger VRAM bandwidth (72.00GB/s vs 68.26GB/s)
Score
Benchmark
FP32 (float)
Iris Xe MAX Graphics
2.534 TFLOPS
Radeon RX 6300M
+45%
3.686 TFLOPS
Graphics Card
Oct 2020
Release Date
Jan 2022
HD Graphics-M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x4
Clock Speeds
300 MHz
Base Clock
2000 MHz
1650 MHz
Boost Clock
2400 MHz
2133 MHz
Memory Clock
2250 MHz
Memory
4GB
Memory Size
2GB
LPDDR4X
Memory Type
GDDR6
128bit
Memory Bus
32bit
68.26GB/s
Bandwidth
72.00GB/s
Render Config
-
Compute Units
12
-
-
-
768
Shading Units
768
48
TMUs
48
24
ROPs
32
-
-
-
-
RT Cores
12
-
L1 Cache
128 KB per Array
1024 KB
L2 Cache
1024 KB
16 MB
L3 Cache
8 MB
Theoretical Performance
39.60 GPixel/s
Pixel Rate
76.80 GPixel/s
79.20 GTexel/s
Texture Rate
115.2 GTexel/s
5.069 TFLOPS
FP16 (half)
7.373 TFLOPS
2.534 TFLOPS
FP32 (float)
3.686 TFLOPS
633.6 GFLOPS
FP64 (double)
230.4 GFLOPS
Board Design
25W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
DG1
GPU Name
Navi 24
-
GPU Variant
Navi 24 XML
Generation 12.1
Architecture
RDNA 2.0
Intel
Foundry
TSMC
10 nm
Process Size
6 nm
Unknown
Transistors
5.4 billion
95 mm²
Die Size
107 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
-
-
-
6.4
Shader Model
6.6
