Intel Iris Xe MAX Graphics vs AMD Radeon RX 6800M
GPU · Specs Compare
Graphics Card
Release Date
Oct 2020
May 2021
Generation
HD Graphics-M
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
2116 MHz
Boost Clock
1650 MHz
2390 MHz
Memory Clock
2133 MHz
2000 MHz
Memory
Memory Size
4GB
12GB
Memory Type
LPDDR4X
GDDR6
Memory Bus
128bit
192bit
Bandwidth
68.26GB/s
384.0GB/s
Render Config
Shading Units
768
2560
TMUs
48
160
ROPs
24
64
L2 Cache
1024 KB
3 MB
L3 Cache
16 MB
96 MB
Compute Units
—
40
RT Cores
—
40
L1 Cache
—
128 KB per Array
Theoretical Performance
Pixel Rate
39.60 GPixel/s
153.0 GPixel/s
Texture Rate
79.20 GTexel/s
382.4 GTexel/s
FP16 (half)
5.069 TFLOPS
24.47 TFLOPS
FP32 (float)
2.534 TFLOPS
12.24 TFLOPS
FP64 (double)
633.6 GFLOPS
764.8 GFLOPS
Graphics Processor
GPU Name
DG1
Navi 22
Architecture
Generation 12.1
RDNA 2.0
Foundry
Intel
TSMC
Process Size
10 nm
7 nm
Transistors
Unknown
17.2 billion
Die Size
95 mm²
335 mm²
GPU Variant
—
Navi 22 XTM
Board Design
TDP
25W
145W
Outputs
No outputs
No outputs
Power Connectors
—
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
Shader Model
6.4
6.5
Benchmark
3DMark Time Spy
—
11,498
3DMark Time Spy Extreme
—
5,418
3DMark Speed Way
—
2,096
Blender
—
1,568
▲ Specs Compare
Data sourced from official specifications and benchmark tests.