AMD Radeon R5 M420 vs ATI Radeon HD 5570

Graphics Processor

GPU model Jet Pinewood
GPU variant Jet PRO (216-0568010) Pinewood PRO
Architecture GCN 1.0 TeraScale 2
Foundry TSMC TSMC
Manufacturing process 28 nm 40 nm
Number of transistors 690 million 627 million
Die size 56 mm² 104 mm²

Mobile graphics

Release date May 15th, 2016
Generation Crystal System (R5 M400)
Production End-of-life
Interface PCIe 3.0 x8
Predecessor Solar System
Successor Mobility Radeon

Clocks

Base clock 780 MHz
Boost clock 850 MHz
Memory clock 1000 MHz 2 Gbps effective 800 MHz 3.2 Gbps effective
GPU clock 625 MHz

Memory Configuration

Memory size 4 GB 1024 MB
Memory type DDR3 GDDR5
Memory bus width 64 bit 128 bit
Bandwidth 16.00 GB/s 51.20 GB/s

Render Configuration

Shading units 320 400
TMUs 20 20
ROPs 8 8
Compute units 5 5
Cache L1 16 KB (per CU) 8 KB (per CU)
Cache L2 128 KB 256 KB

Performance

Pixel rate 6.800 GPixel/s 5.000 GPixel/s
Texture rate 17.00 GTexel/s 12.50 GTexel/s
FP32 (float) performance 544.0 GFLOPS 500.0 GFLOPS
FP64 (double) performance 34.00 GFLOPS (1:16)

Dimensions & Outputs

Slot width IGP Single-slot
TDP unknown 39 W
Outputs No outputs 1x DVI1x HDMI1x VGA
Length 165 mm 6.5 inches
Suggested PSU 200 W
Power connectors None
Board number C076

API Support & Features

DirectX 12 (11_1) 11.2 (11_0)
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.2
Shader model 5.1 5.0

Other Features

Graphics Card

Release date Feb 9th, 2010
Generation Evergreen
Production End-of-life
Interface PCIe 2.0 x16
Reviews 42 in our database
Predecessor Radeon R700
Successor Northern Islands

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