AMD Radeon Pro 5500 XT vs AMD Radeon RX 480 Mobile

Table of Contents

Graphics Processor

GPU model Navi 14 Ellesmere
GPU variant Navi 14 PRO XL Ellesmere XT
Architecture RDNA 1.0 GCN 4.0
Foundry TSMC GlobalFoundries
Manufacturing process 7 nm 14 nm
Number of transistors 6,400 million 5,700 million
Die size 158 mm² 232 mm²

Graphics Card

Release date Aug 4th, 2020
Generation Radeon Pro Mac
Production Active
Interface PCIe 4.0 x8

Clocks

Base clock 1187 MHz 1000 MHz
Boost clock 1757 MHz 1077 MHz
Memory clock 1750 MHz 14 Gbps effective 2000 MHz 8 Gbps effective

Memory Configuration

Memory size 8 GB 8 GB
Memory type GDDR6 GDDR5
Memory bus width 128 bit 256 bit
Bandwidth 224.0 GB/s 256.0 GB/s

Render Configuration

Shading units 1536 2304
TMUs 96 144
ROPs 32 32
Compute units 24 36
Cache L2 2 MB 2 MB
Cache L1 16 KB (per CU)

Performance

Pixel rate 56.22 GPixel/s 34.46 GPixel/s
Texture rate 168.7 GTexel/s 155.1 GTexel/s
FP16 (half) performance 10.80 TFLOPS (2:1) 4.963 TFLOPS (1:1)
FP32 (float) performance 5.398 TFLOPS 4.963 TFLOPS
FP64 (double) performance 337.3 GFLOPS (1:16) 310.2 GFLOPS (1:16)

Dimensions & Outputs

Slot width IGP MXM Module
TDP 125 W 100 W
Suggested PSU 300 W
Outputs No outputs No outputs
Power connectors None None

API Support & Features

DirectX 12 (12_1) 12 (12_0)
OpenGL 4.6 4.6
OpenCL 2.1 2.1
Vulkan 1.2 1.2
Shader model 6.5 6.4

Other Features

Mobile graphics

Release date Aug 4th, 2016
Generation Mobility Radeon (RX M400)
Production Active
Interface MXM-B (3.0)
Predecessor Crystal System

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