AMD Radeon RX 7400 vs Intel Iris Xe MAX Graphics
GPU · Specs Compare
Graphics Card
Release Date
Aug 2025
Oct 2020
Generation
Navi III
HD Graphics-M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1452 MHz
300 MHz
Boost Clock
2300 MHz
1650 MHz
Memory Clock
2250 MHz
2133 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
LPDDR4X
Memory Bus
128bit
128bit
Bandwidth
288.0GB/s
68.26GB/s
Render Config
Compute Units
28
—
Shading Units
1792
768
TMUs
112
48
ROPs
64
24
RT Cores
28
—
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
1024 KB
L3 Cache
64 MB
16 MB
Theoretical Performance
Pixel Rate
147.2 GPixel/s
39.60 GPixel/s
Texture Rate
257.6 GTexel/s
79.20 GTexel/s
FP16 (half)
32.97 TFLOPS
5.069 TFLOPS
FP32 (float)
16.49 TFLOPS
2.534 TFLOPS
FP64 (double)
515.2 GFLOPS
633.6 GFLOPS
Graphics Processor
GPU Name
Navi 33
DG1
GPU Variant
Navi 33
—
Architecture
RDNA 3.0
Generation 12.1
Foundry
TSMC
Intel
Process Size
6 nm
10 nm
Transistors
13.3 billion
Unknown
Die Size
204 mm²
95 mm²
Board Design
TDP
43W
25W
Suggested PSU
200 W
—
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
No outputs
Power Connectors
1x 6-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.