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Xbox 360 Launch (3.2GHz PowerPCs)

Microsoft announced the Xbox 360 on Thursday as widely anticipated.

Of most interest to Apple fans are the specs provided of the upcoming Microsoft gaming machine. Common to both Macs and the upcoming Xbox are IBM PowerPC processors.

In this case, the Xbox is expected to provide three symmetrical cores running at 3.2GHz each along with a VMX-128 vector unit per core (3 total).

The Xbox 360 is expected to be available for purchase by Christmas 2005, assuring adequate processor supplies for the console in the same timeframe. Eyes have been on Apple's PowerMac upgrades after a bold comment by Steve Jobs predicted 3.0GHz PowerMac G5s by August 2004. Since that time, Apple has been able to bump PowerMac speeds to 2.7GHz -- most recently introduced April 27, 2005.

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88 months ago
Custom IBM PowerPC-based CPU
• Three symmetrical cores running at 3.2 GHz each
• Two hardware threads per core; six hardware threads total
• VMX-128 vector unit per core; three total
• 128 VMX-128 registers per hardware thread
• 1 MB L2 cache

CPU Game Math Performance
• 9 billion dot product operations per second

Custom ATI Graphics Processor
• 500MHz processor
• 10 MB of embedded DRAM
• 48-way parallel floating-point dynamically scheduled shader pipelines
• Unified shader architecture

Polygon Performance
• 500 million triangles per second

Pixel Fill Rate
• 16 gigasamples per second fill rate using 4x MSAA

Shader Performance
• 48 billion shader operations per second

Memory
• 512 MB of GDDR3 RAM
• 700 MHz of DDR
• Unified memory architecture

Memory Bandwidth
• 22.4 GB/s memory interface bus bandwidth
• 256 GB/s memory bandwidth to EDRAM
• 21.6 GB/s front-side bus

Overall System Floating-Point Performance
• 1 teraflop

Rest of the Specs at CNET
Rating: 0 Positives / 0 Negatives
88 months ago
Isn't Apple supposed to get the goodies first? :confused:
Rating: 0 Positives / 0 Negatives
88 months ago
Apple: Hey IBM can we get one of those fancy processors?

I saw the screen shots and some how i was hoping for more. :(
Rating: 0 Positives / 0 Negatives
88 months ago

Isn't Apple supposed to get the goodies first? :confused:

no
Rating: 0 Positives / 0 Negatives
88 months ago
Sure looks good on paper!
Rating: 0 Positives / 0 Negatives
88 months ago

no


I thought Apple and IBM's agreement was that they (Apple) got the latest procs before anyone else.
Rating: 0 Positives / 0 Negatives
88 months ago

I thought Apple and IBM's agreement was that they (Apple) got the latest procs before anyone else.

was gonna edit my post after my sutpid remark but I'll say it here. Unless they are in some agreement them maybe. should say that but I was in idiot mode.
sorry
Rating: 0 Positives / 0 Negatives
88 months ago

Custom IBM PowerPC-based CPU
• Three symmetrical cores running at 3.2 GHz each
• Two hardware threads per core; six hardware threads total
• VMX-128 vector unit per core; three total
• 128 VMX-128 registers per hardware thread
• 1 MB L2 cache

CPU Game Math Performance
• 9 billion dot product operations per second

Custom ATI Graphics Processor
• 500MHz processor
• 10 MB of embedded DRAM
• 48-way parallel floating-point dynamically scheduled shader pipelines
• Unified shader architecture

Polygon Performance
• 500 million triangles per second

Pixel Fill Rate
• 16 gigasamples per second fill rate using 4x MSAA

Shader Performance
• 48 billion shader operations per second

Memory
• 512 MB of GDDR3 RAM
• 700 MHz of DDR
• Unified memory architecture

Memory Bandwidth
• 22.4 GB/s memory interface bus bandwidth
• 256 GB/s memory bandwidth to EDRAM
• 21.6 GB/s front-side bus

Overall System Floating-Point Performance
• 1 teraflop

Rest of the Specs at CNET




These Specs are total BS ... a 48 Pipleine card which dosen't Exist , we are still at 16 and the ATI R520(coming fall) chip is rated at 24Pipelines , 500 Million triangles is less then a Radeon X800XL(which does over to 600M) the X850PE does over 850M Triagles a sec and over 8 gigapixels /sec.

This kinds of Processing power should atleast do Double what the X850PE does. Waitr till the E3 then u will see the real specs.
Rating: 0 Positives / 0 Negatives
88 months ago

These Specs are total BS ... a 48 Pipleine card which dosen't Exist , we are still at 16 and the ATI R520(coming fall) chip is rated at 24Pipelines , 500 Million triangles is less then a Radeon X800XL(which does over to 600M) the X850PE does over 850M Triagles a sec and over 8 gigapixels /sec.

This kinds of Processing power should atleast do Double what the X850PE does. Waitr till the E3 then u will see the real specs.

Yeah I agree. I mean it isn't like Microsoft just announced XBox360 on MTV or anything :rolleyes:

Just messing with ya. I agree though, this specs do seem kind of "out there."

jon
Rating: 0 Positives / 0 Negatives
88 months ago
I think the price will be $499 during Q4 2005 with the price dropping to $399 by Q2 2006.
Rating: 0 Positives / 0 Negatives

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