AMD Radeon HD 7690M vs AMD Radeon R7 240

Table of Contents

Graphics Processor

GPU model Thames Oland
GPU variant Thames XT (216-0833000) Oland LE
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 1150 MHz 4.6 Gbps effective
Base clock 650 MHz
Boost clock 700 MHz

Memory Configuration

Memory size 1024 MB 2 GB
Memory type DDR3 GDDR5
Memory bus width 128 bit 128 bit
Bandwidth 28.80 GB/s 73.60 GB/s

Render Configuration

Shading units 480 320
TMUs 24 20
ROPs 16 8
Compute units 6 5
Cache L1 8 KB (per CU) 16 KB (per CU)
Cache L2 256 KB 256 KB

Performance

Pixel rate 11.60 GPixel/s 5.600 GPixel/s
Texture rate 17.40 GTexel/s 14.00 GTexel/s
FP32 (float) performance 696.0 GFLOPS 448.0 GFLOPS
FP64 (double) performance 28.00 GFLOPS (1:16)

Dimensions & Outputs

Slot width MXM Module Single-slot
TDP 20 W 30 W
Outputs No outputs 1x DVI1x HDMI1x VGA
Power connectors None None
Board number C017 C552, C577
Length 168 mm 6.6 inches
Suggested PSU 200 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 Oct 8th, 2013
Generation Volcanic Islands
Production End-of-life
Launch price 69 USD
Interface PCIe 3.0 x8
Reviews 5 in our database
Predecessor Sea Islands
Successor Pirate Islands

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