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Here are some of the first pictures of an AIC partner branded NVIDIA GeForce GTX 970 graphics card, the Galaxy GTX 970 GC. Spotted across Chinese PC enthusiast forums and social networks, the latest set of leaks cover not just pictures of what the GTX 970 looks like, but also what's under its hood. To begin with, Galaxy's card appears to be built for the high-end market segment. A meaty twin-fan aluminium fin-stack heatsink, coupled by a spacey backplate cover a signature Galaxy blue PCB, holding NVIDIA's new GTX 970 GPU, and 4 GB of GDDR5 memory. The card appears to feature a high-grade VRM that draws power from a combination of 8-pin and 6-pin PCIe power connectors.
There's also a selection of pictures of a purported reference-design GeForce GTX 970 graphics card. It may look drab, but that's because NVIDIA will not ship reference-design cards. The GTX 970 will likely be an AIC-exclusive, meaning that you'll only find custom-design cards based on the chip. We wonder if that's the same with the GTX 980. Straightaway, you'll notice that the GTX 970 reference PCB bears an uncanny resemblance to the one NVIDIA used for the GTX 670, GTX 660 Ti, and GTX 760. That's probably because the GK104 and new GM204 are pin-identical. Such a thing isn't new. The "Pitcairn" silicon (Radeon HD 7870, HD 7850) and its predecessor, "Barts" (HD 6870 and HD 6850) are similarly pin-identical, differing with the die. The similarity in PCB design, if nothing, shows that the GTX 970 will be as energy-efficient as the GTX 670.
Moving on to the actual-specs, and some users with access to GeForce GTX 970 managed to pull these specs off a TechPowerUp GPU-Z screenshot. Some parts of the screenshot look blurry, probably due to a failed attempt at blurring out the BIOS string. GPU-Z has preliminary support for GM204 since version 0.7.9.
This is what it could make out:
GPU identified as "1C32"
1,664 CUDA cores
138 TMUs
32 ROPs
256-bit wide GDDR5 memory interface
4 GB standard memory amount
1051 MHz core, 1178 MHz GPU Boost, and 7012 MHz (GDDR5-effective) memory clocks
224 GB/s memory bandwidth
The sample was put through a quick run of 3DMark 11 Extreme Preset. It scored X3963 points, which if you factor in the dual-core Core i3-4130 used in the bench, puts the GTX 970 somewhere between the GTX 780 and GTX 780 Ti, in terms of performance.
Benchmarks:
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