AMD Radeon RX 540X Mobile vs ATI Radeon HD 5770

Table of Contents

Graphics Processor

GPU model Polaris 23 Juniper
GPU variant Polaris 23 MXL Juniper XT (215-0754013)
Architecture GCN 4.0 TeraScale 2
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 40 nm
Number of transistors 2,200 million 1,040 million
Die size 103 mm² 166 mm²

Mobile graphics

Release date Apr 11th, 2018
Generation Mobility Radeon (RX M500X)
Production Active
Interface PCIe 3.0 x8
Predecessor Crystal System

Clocks

Base clock 1124 MHz
Boost clock 1211 MHz
Memory clock 1500 MHz 6 Gbps effective 1200 MHz 4.8 Gbps effective
GPU clock 850 MHz

Memory Configuration

Memory size 2 GB 1024 MB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 128 bit
Bandwidth 96.00 GB/s 76.80 GB/s

Render Configuration

Shading units 512 800
TMUs 32 40
ROPs 16 16
Compute units 8 10
Cache L1 16 KB (per CU) 8 KB (per CU)
Cache L2 512 KB 256 KB

Performance

Pixel rate 19.38 GPixel/s 13.60 GPixel/s
Texture rate 38.75 GTexel/s 34.00 GTexel/s
FP16 (half) performance 1,240 GFLOPS (1:1)
FP32 (float) performance 1,240 GFLOPS 1,360 GFLOPS
FP64 (double) performance 77.50 GFLOPS (1:16)

Dimensions & Outputs

Slot width IGP Dual-slot
TDP 50 W 108 W
Outputs No outputs 2x DVI1x HDMI1x DisplayPort
Power connectors None 1x 6-pin
Length 208 mm 8.2 inches
Suggested PSU 300 W
Board number C010

API Support & Features

DirectX 12 (12_0) 11.2 (11_0)
OpenGL 4.6 4.4
OpenCL 2.1 1.2
Vulkan 1.2
Shader model 6.4 5.0

Other Features

Graphics Card

Release date Oct 13th, 2009
Generation Evergreen
Production End-of-life
Launch price 159 USD
Interface PCIe 2.0 x16
Reviews 142 in our database
Predecessor Radeon R700
Successor Northern Islands

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