Intel Arctic Sound 2T vs AMD Radeon RX 6400
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Jan 2022
Generation
Xe Graphics
Navi II
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Memory Clock
1200 MHz
2000 MHz
Base Clock
-
1923 MHz
Boost Clock
-
2321 MHz
Memory
Memory Size
16GB
4GB
Memory Type
HBM2e
GDDR6
Memory Bus
4096bit
64bit
Bandwidth
1229GB/s
128.0GB/s
Render Config
Shading Units
7680
768
TMUs
240
48
ROPs
120
32
L2 Cache
8 MB
1024 KB
Compute Units
-
12
RT Cores
-
12
L1 Cache
-
128 KB per Array
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
108.0 GPixel/s
74.27 GPixel/s
Texture Rate
216.0 GTexel/s
111.4 GTexel/s
FP16 (half)
27.65 TFLOPS
7.130 TFLOPS
FP32 (float)
13.82 TFLOPS
3.565 TFLOPS
FP64 (double)
3.456 TFLOPS
222.8 GFLOPS
Graphics Processor
GPU Name
Arctic Sound
Navi 24
Architecture
Generation 12.5
RDNA 2.0
Foundry
Intel
TSMC
Process Size
10 nm
6 nm
Transistors
8 billion
5.4 billion
Die Size
190 mm²
107 mm²
GPU Variant
-
Navi 24 XL(215-135000046)
Board Design
TDP
500W
53W
Suggested PSU
900 W
250 W
Outputs
No outputs
1x HDMI 2.11x DisplayPort 1.4a
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
N/A
1.3
Shader Model
6.5
6.7