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6.3 Out of 10 | |
by Doug-Crowthers (Apr, 2012)Combined with AMD's ZeroCore and Power Gating technology, the HD 7000M series is setting up to be a very power efficient platform.
by Jarred-Walton (Dec, 2012)We expect the new "Mars" parts to be more power efficient than the outgoing Thames/Turks cores, thanks to the shrink to a 28nm process.
Benchmarks Real world tests of the Radeon HD 7690M
Fire Strike Factor Data courtesy FutureMark
Sky Diver Factor Data courtesy FutureMark
Cloud Gate Factor Data courtesy FutureMark
In The News From around the web
8 Jan | |
In recent years this has especially been the case for laptop/mobile graphics thanks to the larger volume and higher levels of integration as found on those parts, though this does have the unfortunate side effect of meaning GPU announcements get caught up in the deluge of announcements coming out of CES.
Moving on to our second confirmed product, we have a new low end SKU called the R5 M230.
21 Sep | |
AMD’s Kaveri APUs would feature the latest core architecture along with enhanced GCN graphics on a single die package.
This means that higher frequency DDR3 memory just might come in handy with Kaveri APUs to unleash the full potential of the graphics core.
1 Apr | |
It is not clear how GT 740M ends up clocked higher than the GT 745M but it might have something to do with the maximum Boost.
All five new GPUs will feature Nvidia GPU Boost 2.0, Optimus and Nvidia Geforce Experience technologies.
8 Jan | |
Boost Clock allows the GPU to turbo up to a higher clockspeed so long as the GPU is under its power and temperature limits, allowing AMD to scrape every bit of thermal headroom from their GPUs.
All of these GPUs are based on the Heathrow GPU (desktop name: Cape Verde), packing 640 Stream Processors along with 40 texture units and 16 ROPs.
Specifications Full list of technical specs
gpu
GPU brand | AMD |
---|---|
GPU name | Thames |
Market | Laptop |
Clock speed | 725 MHz |
Is dual GPU | No |
Reference card | None |
raw performance
Shading units | 480 |
---|---|
Texture mapping units | 24 |
Render output processors | 16 |
Compute units | 6 |
Pixel rate | 11.6 GPixel/s |
Texture rate | 17.4 GTexel/s |
Floating-point performance | 696 GFLOPS |
memory
Memory clock speed | 900 MHz |
---|---|
Effective memory clock speed | 1,800 MHz |
Memory bus | 128 bit |
Memory | 1,024 MB |
Memory type | DDR3 |
Memory bandwidth | 28.8 GB/s |
noise and power
TDP | 20W |
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