AMD Radeon Pro W6900X vs Intel Arc 140T Mobile
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
Jan 2025
Generation
Radeon Pro Mac
Arc Graphics-M
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1825 MHz
300 MHz
Boost Clock
2150 MHz
2350 MHz
Memory Clock
2000 MHz
System Shared
Memory
Memory Size
32GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
256bit
System Shared
Bandwidth
512.0GB/s
System Dependent
Render Config
Compute Units
80
-
Shading Units
5120
1024
TMUs
320
64
ROPs
128
32
RT Cores
80
8
L1 Cache
128 KB per Array
-
L2 Cache
4 MB
4 MB
L3 Cache
128 MB
-
Tensor Cores
-
128
Theoretical Performance
Pixel Rate
275.2 GPixel/s
75.20 GPixel/s
Texture Rate
688.0 GTexel/s
150.4 GTexel/s
FP16 (half)
44.03 TFLOPS
9.626 TFLOPS
FP32 (float)
22.02 TFLOPS
4.813 TFLOPS
FP64 (double)
1376 GFLOPS
1203.2 GFLOPS
Graphics Processor
GPU Name
Navi 21
Arrow Lake-H
GPU Variant
Navi 21 Pro-XTA
-
Architecture
RDNA 2.0
Xe+
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
26.8 billion
Unknown
Die Size
520 mm²
Unknown
Board Design
TDP
300W
35W
Suggested PSU
700 W
-
Outputs
1x HDMI 2.14x Thunderbolt
Portable Device Dependent
Power Connectors
None
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.8
📊 Benchmark
3DMark Time Spy
-
4,012
3DMark Time Spy Extreme
-
1,986
3DMark Speed Way
-
732