Intel Arctic Sound 1T vs AMD Radeon RX 6600S
GPU · Specs Compare
Graphics Card
Release Date
Jan 2021
Jan 2022
Generation
Xe Graphics
Mobility Radeon
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1200 MHz
1750 MHz
Base Clock
—
1700 MHz
Boost Clock
—
2000 MHz
Memory
Memory Size
16GB
4GB
Memory Type
HBM2e
GDDR6
Memory Bus
4096bit
128bit
Bandwidth
1229GB/s
224.0GB/s
Render Config
Shading Units
6144
1792
TMUs
192
112
ROPs
96
64
L2 Cache
8 MB
2 MB
Compute Units
—
28
RT Cores
—
28
L1 Cache
—
128 KB per Array
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
86.40 GPixel/s
128.0 GPixel/s
Texture Rate
172.8 GTexel/s
224.0 GTexel/s
FP16 (half)
22.12 TFLOPS
14.34 TFLOPS
FP32 (float)
11.06 TFLOPS
7.168 TFLOPS
FP64 (double)
2.765 TFLOPS
448.0 GFLOPS
Graphics Processor
GPU Name
Arctic Sound
Navi 23
Architecture
Generation 12.5
RDNA 2.0
Foundry
Intel
TSMC
Process Size
10 nm
7 nm
Transistors
8 billion
11.06 billion
Die Size
190 mm²
237 mm²
Board Design
TDP
350W
80W
Suggested PSU
750 W
—
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
Shader Model
6.5
6.5
Benchmark
3DMark Time Spy
—
7,700
3DMark Time Spy Extreme
—
3,389
▲ Specs Compare
Data sourced from official specifications and benchmark tests.