Introduction
Last week, NVIDIA released their GeForce GTX 650. The card is based on the same GK107 graphics processor that we have seen on the low-end GeForce GT 640 before. The GK107 GPU is using a scaled down Kepler architecture design with just 16 ROPs and 384 shaders. It is positioned above the $100 mark, which clearly makes it an entry-level solution.
MSI has built a custom design GTX 650, which comes with an overclock out of the box and an improved thermal solution. A special feature is the ability to add an included extra fan if you think you need more cooling potential. With a price of $130, the MSI GTX 650 Power Edition OC is $20 higher than the NVIDIA GTX 650 reference design, which is quite a large increase. We will see if it is justified.
GeForce GTX 650 Market Segment Analysis | GeForce GT 640 | Radeon HD 6670 | GeForce GTS 450 | Radeon HD 7750 | GeForce GTX 550 Ti | GeForce GTX 650 | MSI GTX 650 PE OC | Radeon HD 6790 | Radeon HD 6850 | Radeon HD 7770 | GeForce GTX 460 | GeForce GTX 560 | Radeon HD 6870 | GeForce GTX 560 Ti |
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Shader Units | 384 | 480 | 192 | 512 | 192 | 384 | 384 | 800 | 960 | 640 | 336 | 336 | 1120 | 384 |
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ROPs | 16 | 8 | 16 | 16 | 24 | 16 | 16 | 16 | 32 | 16 | 32 | 32 | 32 | 32 |
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Graphics Processor | GK107 | Turks | GF106 | Cape Verde | GF116 | GK107 | GK107 | Barts | Barts | Cape Verde | GF104 | GF114 | Barts | GF114 |
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Transistors | 1300M | 716M | 1170M | 1500M | 1170M | 1300M | 1300M | 1700M | 1700M | 1500M | 1950M | 1950M | 1700M | 1950M |
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Memory Size | 2048 MB | 1024 MB | 1024 MB | 1024 MB | 1024 MB | 1024 MB | 1024 MB | 1024 MB | 1024 MB | 1024 MB | 1024 MB | 1024 MB | 1024 MB | 1024 MB |
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Memory Bus Width | 128 bit | 128 bit | 128 bit | 128 bit | 192 bit | 128 bit | 128 bit | 256 bit | 256 bit | 128 bit | 256 bit | 256 bit | 256 bit | 256 bit |
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Core Clock | 902 MHz | 800 MHz | 783 MHz | 800 MHz | 900 MHz | 1058 MHz | 1124 MHz | 840 MHz | 775 MHz | 1000 MHz | 675 MHz | 810 MHz | 900 MHz | 823 MHz |
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Memory Clock | 891 MHz | 1000 MHz | 900 MHz | 1125 MHz | 1026 MHz | 1250 MHz | 1250 MHz | 1050 MHz | 1000 MHz | 1125 MHz | 900 MHz | 1002 MHz | 1050 MHz | 1002 MHz |
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Price | $110 | $65 | $100 | $100 | $110 | $110 | $130 | $140 | $150 | $120 | $140 | $165 | $170 | $200 |
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Packaging
Contents
You will receive:
- Graphics card
- Driver CD + documentation
- Mini-HDMI to HDMI adapter
- PCI-Express power cable
- DVI adapter
- Second fan
The Card
MSI's card design is longer than the reference design. The cooler, which pretty much covers the whole card, has an extra feature - you can add a second fan if you need better cooling performance. More on that on the next page.
The card requires two slots in your system.
Display connectivity options include two dual-link DVI ports and one mini-HDMI. You may use all the outputs at the same time.
An HDMI sound device is included in the GPU as well. It is HDMI 1.4a compatible and includes HD audio and Blu-ray 3D movies support. The DisplayPort outputs are version 1.2, which enables the use of hubs and Multi-Stream Transport.
The card has no SLI connector. All SLI data is transferred over the PCI-Express bus.
Pictured above are the front and back, showing the disassembled board. High-res versions are also available (
front,
back). If you choose to use these images for voltmods, etc., please include a link back to this site or let us post your article.