AMD Radeon Pro W5500M vs AMD Radeon R9 M290X Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Feb 2020
Nov 2014
Generation
Radeon Pro Mobile
Crystal System
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
850 MHz
Boost Clock
1700 MHz
975 MHz
Memory Clock
1750 MHz
1365 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
174.7GB/s
Render Config
Compute Units
22
16
Shading Units
1408
1024
TMUs
88
64
ROPs
32
32
L2 Cache
2 MB
512 KB
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
54.40 GPixel/s
31.20 GPixel/s
Texture Rate
149.6 GTexel/s
62.40 GTexel/s
FP16 (half)
9.574 TFLOPS
-
FP32 (float)
4.787 TFLOPS
1.997 TFLOPS
FP64 (double)
299.2 GFLOPS
124.8 GFLOPS
Graphics Processor
GPU Name
Navi 14
Pitcairn
GPU Variant
Navi 14 PRO XTM
Pitcairn PRO(215-0828062)
Architecture
RDNA 1.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
6.4 billion
2.8 billion
Die Size
158 mm²
212 mm²
Board Design
TDP
85W
80W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.3
1.2
Shader Model
6.5
5.1