Intel Arc 140T Mobile vs AMD Radeon Graphics 448SP
GPU Specs Compare
Graphics Card
Release Date
Jan 2025
Jan 2021
Generation
Arc Graphics-M
Lucienne
Type
Integrated
Integrated
Bus Interface
PCIe 4.0 x8
IGP
Clock Speeds
Base Clock
300 MHz
300 MHz
Boost Clock
2350 MHz
1800 MHz
Memory Clock
System Shared
System Shared
Memory
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Shared
Bandwidth
System Dependent
System Dependent
Render Config
Shading Units
1024
448
TMUs
64
32
ROPs
32
8
Tensor Cores
128
-
RT Cores
8
-
L2 Cache
4 MB
-
Compute Units
-
7
Theoretical Performance
Pixel Rate
75.20 GPixel/s
14.40 GPixel/s
Texture Rate
150.4 GTexel/s
57.60 GTexel/s
FP16 (half)
9.626 TFLOPS
3.226 TFLOPS
FP32 (float)
4.813 TFLOPS
1.613 TFLOPS
FP64 (double)
1203.2 GFLOPS
100.8 GFLOPS
Graphics Processor
GPU Name
Arrow Lake-H
Lucienne
Architecture
Xe+
GCN 5.1
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
Unknown
9.8 billion
Die Size
Unknown
156 mm²
Board Design
TDP
35W
25W
Outputs
Portable Device Dependent
No outputs
Power Connectors
-
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
Shader Model
6.8
6.4
📊 Benchmark
3DMark Time Spy
4,012
-
3DMark Time Spy Extreme
1,986
-
3DMark Speed Way
732
-