Intel Iris Xe MAX Graphics vs AMD Radeon RX 7800M
GPU Specs Compare
Graphics Card
Release Date
Oct 2020
Sep 2024
Generation
HD Graphics-M
Navi Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
1295 MHz
Boost Clock
1650 MHz
2335 MHz
Memory Clock
2133 MHz
2250 MHz
Memory
Memory Size
4GB
12GB
Memory Type
LPDDR4X
GDDR6
Memory Bus
128bit
192bit
Bandwidth
68.26GB/s
432.0GB/s
Render Config
Shading Units
768
3840
TMUs
48
240
ROPs
24
96
L2 Cache
1024 KB
4 MB
L3 Cache
16 MB
48 MB
Compute Units
-
60
RT Cores
-
60
L1 Cache
-
128 KB per Array
Theoretical Performance
Pixel Rate
39.60 GPixel/s
224.2 GPixel/s
Texture Rate
79.20 GTexel/s
560.4 GTexel/s
FP16 (half)
5.069 TFLOPS
71.73 TFLOPS
FP32 (float)
2.534 TFLOPS
35.87 TFLOPS
FP64 (double)
633.6 GFLOPS
1121 GFLOPS
Graphics Processor
GPU Name
DG1
Navi 32
Architecture
Generation 12.1
RDNA 3.0
Foundry
Intel
TSMC
Process Size
10 nm
5 nm
Transistors
Unknown
28.1 billion
Die Size
95 mm²
346 mm²
GPU Variant
-
Navi 32 XT(215-180000006)
Board Design
TDP
25W
180W
Outputs
No outputs
Portable Device Dependent
Power Connectors
-
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
Shader Model
6.4
6.8