GIGABYTE BRIX Pro: A First Look at the Intel i7-4770R with Iris Pro HD 5200
by Ganesh T S on January 7, 2014 8:00 PM EST
We have had a quick glance at what the Core i7-4770R is capable of in the BRIX Pro. The initial look has given us various avenues to explore in the second part of the review. After getting back from CES, our first plan is to investigate whether any real-world workloads can cause the unit to throttle. The WLAN card is also pending investigation. At first glance it appears to be a 1x1 802.11ac card from Realtek, but more tests need to be done in order to get an idea of the WLAN performance.
The unit does offer the DIY crowd a little bit of flexibility in fine-tuning the performance. With judicious choice of DRAM and SSD / HDD storage, it is possible to adapt the BRIX Pro to one's requirements. The effect of the choice of DRAM modules can't be overstated in determining the performance of the system. We plan to benchmark the unit with a couple of additional DRAM modules (varying in size and speed). The Corsair Vengeance SODIMMs capable of running at 1866 MHz and the 8 GB per stick ADATA stick capable of running at 1600 MHz are already with us. The memory slots in the BRIX Pro are tuned for DDR3L (1.35V DRAM). It will be interesting to watch what speeds can be hit with these memory modules.
Additionally, as readers requested in our NUC review, we plan to add some basic gaming benchmarks to the mix. Anand has already covered the gaming performance of the Iris Pro HD5200 in detail before, but this will give some additional context for the BRIX Pro as a gaming machine.
Gigabyte's press release for the BRIX Pro went out yesterday. The product has two SKUs, one based on the i7-4770R, and the other based on the i5-4570R. Both CPUs have 65W TDPs, and hence there should really be nothing different between the two versions other than the CPU itself. One of the interesting aspects in the press release was the reference to 64 MB of eDRAM on the Iris Pro HD 5200. Anand's testing of the i7-4950HQ estimated the amount of eDRAM to be around 128 MB as per Intel's specifications. However, Gigabyte continues to hold on to the 64 MB eDRAM number for the i7-4770R and the i5-4570R even after a request for comment was sent. This is one additional aspect that we would like to evaluate in our second part of the review.
The final aspect that we are covering today is pricing. The i7-4770R and i5-4570R cost $392 and $288 respectively (as per the ARK pages). They are only available to OEMs. The MSRP for the GB-BXi5-4570R is $529, while the GB-BXi7-4770R comes in at $649. Considering that no other vendor has brought out a i7-4770R system, Gigabyte can charge a premium and still get away with it. Given the high price demanded by Intel for the CPU alone, the end pricing of the systems don't appear outrageous.
The BRIX Pro is a very exciting system and will definitely energize the NUC / UCFF category. The only worrying point is the thermal performance. Would it have been better for the 47W TDP version (i7-4950HQ) to come in this chassis, with the 65W TDP version sacrificing some of the compactness for a better cooling system? At this point, we don't want to jump to conclusions before digging more into the throttling behaviour. Stay tuned for further coverage towards the end of this month.
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kgh00007 - Friday, January 31, 2014 - link
Come on its been 3 weeks now, us this going to be like the Galaxy S4 where part two of the review just never happened?ryrynz - Saturday, February 1, 2014 - link
Taking far too long to get this second bit out. One word. SLACK.kgh00007 - Tuesday, February 4, 2014 - link
Hi, if you are still testing this system, could you please check if Hyperthreading can be switched off in the BIOS? Cheers!AngryCorgi - Saturday, February 8, 2014 - link
The reviewer ponders the logic of maybe using the 4950hq cpu instead. The problem being that the 4950hq retails at roughly twice the cost of the 4770r. So, no, I don't think that would make sense. Anandtech needs to review the new brix 8890 with dedicated R9 m275x GPU as soon as it's available. That could be a far wiser direction for gamers and potential steam box usage.funtasticguy - Monday, February 10, 2014 - link
When is the rest of the review coming? I have been eagerly anticipating the second half since early January.Antronman - Tuesday, February 11, 2014 - link
Still more expensive than configuring a better PC build, that runs way quieter. When I say better, I mean better performance in videogames, as I could include a pretty good GPU for the same price. http://pcpartpicker.com/p/2RH3z <- the only reason it is more expensive is because it includes the cost of the OS and a CPU cooler. Factor that out, and you get a much better machine. CPU computing power equal to an i5 for 50USD less, OC capability with the H100i. Wayy better graphics that can run almost every modern game with the exception of a small handful (not BF4) on max settings at 60+ fps. Only disadvantage is the lack of an SSD.ryrynz - Saturday, February 15, 2014 - link
Thing is you can't factor those things out, its oart of the build. The great thing about this is portability.. the size for the performance is phenomenal. You don't need to splash out on a good cooler (though you might have to to get the nosie down...) No PSU.. No case. I'd actually save money buying one of these over the usual upgrade.. but it's noisy.. so meh.Gigabyte dropped the ball, they should have given this a silent option.
alpha754293 - Monday, June 16, 2014 - link
I'm using a Mac Mini to drive my 55" TV right now and it works REALLY, REALLY well. And as HTPC system, other than I can't do BluRay (which I've been told that there are workarounds for that) - it's cheaper and smaller and consumes less power than these systems.