AMD Radeon RX 6600M vs Intel Xe DG1 SDV
GPU Specs Compare
Graphics Card
Release Date
May 2021
Unknown
Generation
Mobility Radeon
Xe Graphics
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
2068 MHz
900 MHz
Boost Clock
2416 MHz
1500 MHz
Memory Clock
1750 MHz
2133 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
LPDDR4X
Memory Bus
128bit
128bit
Bandwidth
224.0GB/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
32 MB
16 MB
Theoretical Performance
Pixel Rate
154.6 GPixel/s
36.00 GPixel/s
Texture Rate
270.6 GTexel/s
72.00 GTexel/s
FP16 (half)
17.32 TFLOPS
4.608 TFLOPS
FP32 (float)
8.659 TFLOPS
2.304 TFLOPS
FP64 (double)
541.2 GFLOPS
576.0 GFLOPS
Graphics Processor
GPU Name
Navi 23
DG1
Architecture
RDNA 2.0
Generation 12.1
Foundry
TSMC
Intel
Process Size
7 nm
10 nm
Transistors
11.06 billion
Unknown
Die Size
237 mm²
95 mm²
Board Design
TDP
100W
75W
Outputs
No outputs
1x HDMI3x DisplayPort
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.4