AMD Radeon Pro 580X vs Intel Arc 140T Mobile
GPU · Specs Compare
Graphics Card
Release Date
Mar 2019
Jan 2025
Generation
Radeon Pro Mac
Arc Graphics-M
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1100 MHz
300 MHz
Boost Clock
1200 MHz
2350 MHz
Memory Clock
1710 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
218.9GB/s
System Dependent
Render Config
Compute Units
36
—
Shading Units
2304
1024
TMUs
144
64
ROPs
32
32
L1 Cache
16 KB (per CU)
—
L2 Cache
2 MB
4 MB
Tensor Cores
—
128
RT Cores
—
8
Theoretical Performance
Pixel Rate
38.40 GPixel/s
75.20 GPixel/s
Texture Rate
172.8 GTexel/s
150.4 GTexel/s
FP16 (half)
5.530 TFLOPS
9.626 TFLOPS
FP32 (float)
5.530 TFLOPS
4.813 TFLOPS
FP64 (double)
345.6 GFLOPS
1203.2 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Arrow Lake-H
GPU Variant
Ellesmere XTA(216-0886220)
—
Architecture
GCN 4.0
Xe+
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
5.7 billion
Unknown
Die Size
232 mm²
Unknown
Board Design
TDP
185W
35W
Outputs
2x HDMI 2.0b
Portable Device Dependent
Power Connectors
None
—
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.8
Benchmark
Blender
338
—
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.