AMD Radeon HD 7690M Rebrand vs AMD Radeon HD 8570 OEM

Table of Contents

Graphics Processor

GPU model Whistler Oland
GPU variant Whistler XT (216-0810001)
Architecture TeraScale 2 GCN 1.0
Foundry TSMC TSMC
Manufacturing process 40 nm 28 nm
Number of transistors 716 million 950 million
Die size 104 mm² 77 mm²

Mobile graphics

Release date Jan 7th, 2012
Generation London (HD 7600M)
Production End-of-life
Interface PCIe 2.0 x16
Predecessor Vancouver
Successor Solar System

Clocks

GPU clock 600 MHz
Memory clock 800 MHz 1600 Mbps effective 900 MHz 1800 Mbps effective
Base clock 730 MHz
Boost clock 780 MHz

Memory Configuration

Memory size 1024 MB 2 GB
Memory type GDDR3 GDDR3
Memory bus width 128 bit 128 bit
Bandwidth 25.60 GB/s 28.80 GB/s

Render Configuration

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

Performance

Pixel rate 4.800 GPixel/s 6.240 GPixel/s
Texture rate 14.40 GTexel/s 18.72 GTexel/s
FP32 (float) performance 576.0 GFLOPS 599.0 GFLOPS
FP64 (double) performance 37.44 GFLOPS (1:16)

Dimensions & Outputs

TDP 20 W 50 W
Outputs No outputs 1x DVI1x HDMI1x VGA
Slot width Single-slot
Suggested PSU 250 W
Power connectors None
Board number C552

API Support & Features

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

Other Features

Graphics Card

Release date Jan 8th, 2013
Generation Sea Islands
Production End-of-life
Interface PCIe 3.0 x8
Predecessor Southern Islands
Successor Volcanic Islands

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