AMD Radeon HD 7690M vs AMD Radeon R7 430 OEM

Table of Contents

Graphics Processor

GPU model Thames Oland
GPU variant Thames XT (216-0833000) —
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 Dec 25th, 2011 —
Generation London (HD 7600M) —
Production End-of-life —
Interface MXM-A (3.0) —
Predecessor Vancouver —
Successor Solar System —

Clocks

GPU clock 725 MHz —
Memory clock 900 MHz 1800 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 DDR3 DDR3
Memory bus width 128 bit 128 bit
Bandwidth 28.80 GB/s 28.80 GB/s

Render Configuration

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

Performance

Pixel rate 11.60 GPixel/s 6.240 GPixel/s
Texture rate 17.40 GTexel/s 18.72 GTexel/s
FP32 (float) performance 696.0 GFLOPS 599.0 GFLOPS
FP64 (double) performance — 37.44 GFLOPS (1:16)

Dimensions & Outputs

Slot width MXM Module Single-slot
TDP 20 W 50 W
Outputs No outputs 1x DVI1x HDMI1x VGA
Power connectors None None
Board number C017 —
Suggested PSU — 250 W

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 — Jun 30th, 2016
Generation — Arctic Islands
Production — End-of-life
Interface — PCIe 3.0 x8
Predecessor — Pirate Islands
Successor — Polaris

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