New Mac Pros

Yesterday, Apple released several updates to their Mac Pro line of professional desktop computers.

	New 8 Core High-End Model	Previous 8 Core High-End Model
Processor	2x Quad core Xeon 5400 at 3.2 GHz	2x Quad core Xeon 5300 at 3.0 GHz
Cache	12 MB per processor (24 MB total)	8 MB per processor (16 MB total)
SSE extensions	128-bit SSE4	128-bit SSE3
Frontside Bus	1.6 GHz	1.33 GHz
Memory	800 MHz DDR2	667MHz DDR2
Max. memory	32 GB	16 GB
PCI Express	2.0	1.0
Bluetooth 2.0	As standard	Extra charge
Keyboard USB hub	USB 2.0	USB 1.1

This is a big improvement over the previous 8 core model. I must admit that I wasn't a fan of the previous one because I felt that the other components were slowing down the processor. The reason for this is that the quad core model had a front side bus (FSB) speed of 1.33 GHz which means a speed of ~333 MHz per core. When the 8 core model was introduced, it kept the same FSB, meaning it only had access to ~166 MHz per core. This bottleneck caused the 8 core model to be rather underwhelming in certain situations, in some cases being outperformed by the quad core version. Overall it was a faster machine, but not as fast as it could have been.

This new version increases the processor clock speed, the FSB, there is more cache available and the memory bandwidth has increased too. If you increase one element, it will eventually bottleneck unless you increase the others, so Apple is doing the right thing by increasing them all at the same time. This thing will scream.

It's worth talking a bit about the new processor too. It is a Xeon 5400 (codename "Harpertown") with SSE4 instructions instead of SSE3 with the old model. What does this mean? Instruction sets are a list of commands that a processor can perform. They are stored in a native form which means it is much faster for the processor to execute one of these instructions to perform a task than it is to convert it from a programming language to its native form. SSE4 has several mathematical instructions that will greatly speed up video encoding and decoding, particularly when using high definition formats.

The Mac Pro now features PCI Express 2.0 which offers 500 MB/s per lane over the previous 250 MB/s. This means that the 16 lane slot for the graphics card can now transfer data at 8 GB/s over the previous 4 GB/s. Brand new graphics cards are available, including the NVIDIA Quadro FX 5600, with 1.5 GB of memory (!) and a price tag to match. The other cards are the ATI Radeon HD 2600 XT with 256 MB (the standard card) and the NVIDIA GeForce 8800 GT with 512MB. This is great news for Motion and Color users.

Apple is now offering 1 TB hard drives with 32 MB of cache for use with the Mac Pro. This allows you to have up to 4 TB of storage inside the machine, up from the previous 3 TB.

This is a really great machine. Apple has a lot of benchmarks here. The new machine seems to be a consistent 10-20% faster than the previous 8 core model. And this is just the two base models with 4 GB RAM. Upgrading to a better graphics card and more memory for example would probably widen the gap even further in Final Cut Pro 6. It's also interesting to look back nostalgically upon the Quad Power Mac G5. In its time, this machine was a speed demon but the new Mac Pro is about 100-200% faster in most tests.

The fact that Apple is releasing these models now means that there will be no significant Mac Pro announcements at Macworld next week.

RED CES news - 4K delivery and Scarlet

I know I'm late to the party but there were some important announcements at CES (Consumer Electronics Show in Las Vegas) by the creators of the RED camera.

Jim Jannard (head honcho) yesterday announced a 4K delivery system in response to the 4K displays announced at the show by Panasonic and Sony. He was not specific about what this delivery system would be comprised of but he has stated in the past a desire to create 4K projectors and it was interesting to note that he said "in the home as well as on the big screen".

I'm wondering what sized screen (and what sized house!) you would need to get the full benefit of 4K in your home (Panasonic's one is 150"), but I guess all will be revealed at NAB (the National Association of Broadcasters conference) in April.

Earlier in the week, Jim also revealed that there is a "pocket professional camera" in development called Scarlet. Further details will be given at NAB, but Jim did imply that it was intended to compliment, not replace the RED One.

That Jim loves to tempt us. It's a great way of getting people to talk and speculate about his products though. Apple adopts a similar strategy.

Matrox MXO now runs on Leopard

Matrox has just released a patch for its MXO HD monitoring system. The patch offers "Mac OS X v10.5 (Leopard) support, Apple Color v1.0.2 support, Adobe Premiere Pro CS3 v3.1.1 support and genlock timing offset controls."

The Matrox MXO is a box that you connect between your graphics card and an Apple Cinema Display that allows you to perform accurate high definition monitoring for under $2000. This is a great product for indies, as monitoring solutions normally start at about $8000-9000, and the Matrox MXO is definitely comparable with these higher-priced solutions. The best experience will always be on a CRT monitor but this is a close second for a fraction of the price.

Visit Matrox's MXO support page to download the patch. Note that you will need to be a registered user on their site in order to do so.

[via Broadcast Engineering]

Apple to adopt Intel's mobile platform

This has not been confirmed by Apple but AppleInsider is reporting that Apple has taken a liking to Silverthorne, Intel's new 45-nm mobile platform chip. The chip is slated for release in early 2008 and uses between half a watt and two watts of power.

Intel describes it as a "landmark" release. The chip is fast for a mobile chip, consumes very little power and is less than the size of a US penny. It is also incredibly cheap. Intel described an "average price" of a device with the chip as only $100.

The most obvious choice for the processor would be the iPhone. Currently it uses an ARM processor. This new chip would offer a smaller form factor, better battery life and more powerful capabilities. However, the best feature of the new chip in my eyes would be the fact that the iPhone would now be running on x86 hardware. This means that software such as Adobe Flash Player can be ported very easily, and is the reason why Flash support does not exist on the current iPhone model.

There are two reasons why I haven't purchased one yet. The first is the lack of Flash support (need it for web development) and the second is the fact that I want to completely replace my iPod and unfortunately my music collection is about 33 GB. 32 GB flash drives are available now so my hopes are high for an iPhone that fits the above criteria in late 2008 / early 2009.

New Firewire standard on its way

The 1394 Trade Association, the body responsible for managing the Firewire standard, has announced Firewire S3200, the successor to Firewire 1394b (Firewire 800).

This new specification quadruples the speed to 3.2Gbps. Crucially, the specification uses existing Firewire 800 cables and connectors to make the upgrade process as painless as possible for existing Firewire 800 users. The standard is expected to be ratified in February, so expect to see Firewire S3200 devices 6-12 months or so after that. Apple has traditionally been a big supporter of Firewire so I would imagine they would adopt it pretty quickly.

It has stiff competition from USB 3.0 though, due to be released in the first half of 2008. It offers a 10-fold speed increase from USB 2.0, to 4.8Gbps. It also uses existing USB connectors for full backwards compatibility. CNet has an article about it here.

Each offers its own advantages and disadvantages. I tend to prefer Firewire over USB because it is rock solid whereas USB can sometimes be a bit flakey. Firewire also offers gives more power to devices such as hard drives, often making an external power supply unnecessary. But it doesn't really matter, as I'm sure the majority of machines will ship with both.

AJA releases new Leopard drivers

Just a quick note to say that AJA has released new drivers for its popular KONA 3 and Io HD lines. These primarily add Leopard support but also add a couple of small new features, so they're recommended for Tiger users as well.

KONA 3
This release updates the KONA 3/3X to have OSX "Leopard" compatibility. The release also adds support for 720p50 and provides other improvements and fixes.

AJA Driver Compatibility as of KONA Version 5.0 is as follows:
FCP 6.0.x - Kona Driver version 5.0 (Leopard and Tiger OS compatible version)
FCP 6.0.x - Kona Driver version 4.0 (Tiger OS compatible version)
FCP 5.1.x - Kona Driver versions 3.1 through 3.4 (Tiger OS compatible versions)
FCP 5.0.x - Kona Driver version 3 (first Universal Binary version)

Io HD
This release updates the Io HD to have OSX "Leopard" compatibility. The release also adds support for 720p50 and provides other improvements and fixes. The archive includes software, release notes, user manual, and utilities. Please read documentation before installing software on your Io HD system. This software should not be used with any other AJA product (KONA, Io, Io LA, Io LD).

[via HDForIndies]

Panasonic to introduce new 32 GB P2 cards

Panasonic announced yesterday that it would commence the shipping of 32 GB P2 cards in November. These would retail at $1,650 with the older 16 GB cards presumably staying at $900.

Panasonic proudly points out in its press release that it has quadrupled the storage capacity of its P2 cards in just one year. I remember the days when the 8 GB card was $1200. Back then it was a rip-off but now I think 32 GB is pretty decent for that price when you consider that a 40 GB Firestore is about the same price. The Firestores, however, have the disadvantage that they are not solid-state which means that they can be damaged if they are jostled and bumped in the field (which is very likely on most shoots).

They say that with 5 cards, you can get 2.5 hours (3 on 24p) on AVC-Intra 100 or DVCPRO HD and 5 hours (6.5 in 24p) in AVC-Intra 50 or DVCPRO 50 modes. If you already have installed the firmware update required for the 16 GB cards, you're fine, if not, you'll need to install it before you can use the 32 GB ones.

The full press release is here. Looks very promising.