AMD Radeon RX 6400 vs Intel Arc 140T Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2025
Generation
Navi II
Arc Graphics-M
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Clock Speeds
Base Clock
1923 MHz
300 MHz
Boost Clock
2321 MHz
2350 MHz
Memory Clock
2000 MHz
System Shared
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
64bit
System Shared
Bandwidth
128.0GB/s
System Dependent
Render Config
Compute Units
12
—
Shading Units
768
1024
TMUs
48
64
ROPs
32
32
RT Cores
12
8
L1 Cache
128 KB per Array
—
L2 Cache
1024 KB
4 MB
L3 Cache
16 MB
—
Tensor Cores
—
128
Theoretical Performance
Pixel Rate
74.27 GPixel/s
75.20 GPixel/s
Texture Rate
111.4 GTexel/s
150.4 GTexel/s
FP16 (half)
7.130 TFLOPS
9.626 TFLOPS
FP32 (float)
3.565 TFLOPS
4.813 TFLOPS
FP64 (double)
222.8 GFLOPS
1203.2 GFLOPS
Graphics Processor
GPU Name
Navi 24
Arrow Lake-H
GPU Variant
Navi 24 XL(215-135000046)
—
Architecture
RDNA 2.0
Xe+
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
5.4 billion
Unknown
Die Size
107 mm²
Unknown
Board Design
TDP
53W
35W
Suggested PSU
250 W
—
Outputs
1x HDMI 2.11x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
None
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.8
Benchmark
3DMark Time Spy
—
4,012
3DMark Time Spy Extreme
—
1,986
3DMark Speed Way
—
732
▲ Specs Compare
Data sourced from official specifications and benchmark tests.