AMD Radeon Vega 9 Mobile vs AMD Radeon RX 6400
GPU · Specs Compare
Graphics Card
Release Date
Oct 2019
Jan 2022
Generation
Picasso
Navi II
Type
Integrated
Desktop
Bus Interface
IGP
PCIe 4.0 x4
Clock Speeds
Base Clock
300 MHz
1923 MHz
Boost Clock
1300 MHz
2321 MHz
Memory Clock
System Shared
2000 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
64bit
Bandwidth
System Dependent
128.0GB/s
Render Config
Compute Units
9
12
Shading Units
576
768
TMUs
36
48
ROPs
8
32
RT Cores
—
12
L1 Cache
—
128 KB per Array
L2 Cache
—
1024 KB
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
10.40 GPixel/s
74.27 GPixel/s
Texture Rate
46.80 GTexel/s
111.4 GTexel/s
FP16 (half)
2.995 TFLOPS
7.130 TFLOPS
FP32 (float)
1498 GFLOPS
3.565 TFLOPS
FP64 (double)
93.60 GFLOPS
222.8 GFLOPS
Graphics Processor
GPU Name
Picasso
Navi 24
Architecture
GCN 5.0
RDNA 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
4.94 billion
5.4 billion
Die Size
210 mm²
107 mm²
GPU Variant
—
Navi 24 XL(215-135000046)
Board Design
TDP
15W
53W
Outputs
No outputs
1x HDMI 2.11x DisplayPort 1.4a
Suggested PSU
—
250 W
Power Connectors
—
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.4
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.