AMD Radeon Pro 580X vs AMD Radeon Pro 5500M
GPU · Specs Compare
Graphics Card
Release Date
Mar 2019
Nov 2019
Generation
Radeon Pro Mac
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1100 MHz
1000 MHz
Boost Clock
1200 MHz
1450 MHz
Memory Clock
1710 MHz
1500 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
218.9GB/s
192.0GB/s
Render Config
Compute Units
36
24
Shading Units
2304
1536
TMUs
144
96
ROPs
32
32
L1 Cache
16 KB (per CU)
—
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
38.40 GPixel/s
46.40 GPixel/s
Texture Rate
172.8 GTexel/s
139.2 GTexel/s
FP16 (half)
5.530 TFLOPS
8.909 TFLOPS
FP32 (float)
5.530 TFLOPS
4.454 TFLOPS
FP64 (double)
345.6 GFLOPS
278.4 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Navi 14
GPU Variant
Ellesmere XTA(216-0886220)
Navi 14 ULA
Architecture
GCN 4.0
RDNA 1.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
5.7 billion
6.4 billion
Die Size
232 mm²
158 mm²
Board Design
TDP
185W
85W
Outputs
2x HDMI 2.0b
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.5
Benchmark
Blender
338
—
3DMark Time Spy
—
3,418
3DMark Time Spy Extreme
—
1,574
▲ Specs Compare
Data sourced from official specifications and benchmark tests.