AMD Radeon 530 Mobile vs AMD Radeon HD 7690M XT Rebrand

Table of Contents

Graphics Processor

GPU model Weston Whistler
GPU variant Weston PRO (216-0864032) Whistler XTX
Architecture GCN 3.0 TeraScale 2
Foundry TSMC TSMC
Manufacturing process 28 nm 40 nm
Number of transistors 1,550 million 716 million
Die size 125 mm² 104 mm²

Mobile graphics

Release date Apr 18th, 2017 Jan 4th, 2012
Generation Mobility Radeon (M500) London (HD 7600M)
Production End-of-life End-of-life
Interface PCIe 3.0 x8 PCIe 2.0 x16
Predecessor Crystal System Vancouver
Successor Solar System

Clocks

Base clock 730 MHz
Boost clock 1024 MHz
Memory clock 900 MHz 1800 Mbps effective 800 MHz 3.2 Gbps effective
GPU clock 725 MHz

Memory Configuration

Memory size 2 GB 1024 MB
Memory type DDR3 GDDR5
Memory bus width 64 bit 128 bit
Bandwidth 14.40 GB/s 51.20 GB/s

Render Configuration

Shading units 384 480
TMUs 24 24
ROPs 8 8
Compute units 6 6
Cache L1 16 KB (per CU) 8 KB (per CU)
Cache L2 128 KB 256 KB

Performance

Pixel rate 8.192 GPixel/s 5.800 GPixel/s
Texture rate 24.58 GTexel/s 17.40 GTexel/s
FP16 (half) performance 786.4 GFLOPS (1:1)
FP32 (float) performance 786.4 GFLOPS 696.0 GFLOPS
FP64 (double) performance 49.15 GFLOPS (1:16)

Dimensions & Outputs

Slot width IGP
TDP 50 W 25 W
Outputs No outputs No outputs
Power connectors None

API Support & Features

DirectX 12 (12_0) 11.2 (11_0)
OpenGL 4.6 4.4
OpenCL 2.0 1.2
Vulkan 1.2
Shader model 6.3 5.0

Other Features

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