Nvidia Announces GeForce GTX TITAN X based on GP102 GPU with GDDR5X
Read this well, announced, not launched. So out of no where Nvidia announced the 1200 USD GeForce GTX TITAN X based on Pascal architecture. The product is expected to launch August two and will only available from selected system builders.
The announcement is unexpected, though there was talk about the product, nobody expected a release before Christmas. Nvidia has been ramping out Pascal SKUs like crazy lately. The new Titan X will hold the GP102, a 12 billion transistor GPU and it can squeeze out 11 TFLOPS of performance. The GP10 would be huge at almost 600mm^2. It matches the Tesla P100 spec for the bigger part, aside from HBM2 memory.
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Products | Tesla P100 | GP100 | Titan X | GTX 1080 |
GPU | GP100 (Pascal) | GP100 (Pascal) | GP102 (Pascal) | GP104 (Pascal) |
SMs | 56 | 60 | 56 | 40 |
TPCs | 28 | 30 | 28 | 20 |
FP32 CUDA Cores / SM | 64 | 64 | 64 | 64 |
FP32 CUDA Cores / GPU | 3584 | 3840 | 3584 | 2560 |
Base Clock | 1328 MHz | ~1328 MHz | 1417 MHz | 1607 MHz |
GPU Boost Clock | 1480 MHz | ~1480 MHz | 1531 MHz | 1733 MHz |
Texture Units | 224 | 240 | 224 | 160 |
Memory Interface | 4096-bit HBM2 | 4096-bit HBM2 | 384-bit | 256-bit |
Memory Size | 16 GB | 16 GB | 12 GB | 8 GB |
L2 Cache Size | 4096 KB | 4096 KB | 4096 KB | 2048KB |
Register File Size / SM | 256 KB | 256 KB | 256 KB | 256 KB |
Register File Size / GPU | 14336 KB | 14336 KB | 14336 KB | 10240 KB |
TDP | 300 Watts | ~300 Watts | 250 Watts | 180 Watts |
Transistors | 15.3 billion | 15.3 billion | 12 billion | 7.2 Billion |
Manufacturing Process | 16-nm | 16-nm | 16-nm | 16-nm |
The Pascal-based GP102 features 3,584 shader processor cores, clocked at 1.53GHz (previous-gen Titan X has 3,072 CUDA cores clocked at 1.08GHz) thus 56 streaming multiprocessors, 224 TMUs, 96 ROPs, and a 384-bit GDDR5X memory interface with 12 GB of memory.
- 12-billion transistors
- 11 TFLOPs FP32 (32-bit floating point)a
- 44 TOPS INT8 (new deep learning inferencing instruction)
- 3,584 CUDA cores at 1.53GHz (versus in previous TITAN X)
- High performance engineering for maximum overclocking
- 12GB of GDDR5X memory (480GB/s)
This card is not powered by the same GPU and HBM2 memory, but the GP102 is paired to GDDR5X memory at 10 Gbps. Titan X will be available Aug. 2 for $1,200 direct from NVIDIA.com in North America and Europe, and from select system builders. Availability in Asia will come at a later date.
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Senior Member
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Joined: 2008-10-27
$1200 is the number I see floating around.
I updated the OP to reflect the official price of $1200 direct from Nvidia:
https://blogs.nvidia.com/blog/2016/07/21/titan-x/
Senior Member
Posts: 4196
Joined: 2004-09-28
Very interesting. 12Gb. I thought they would go at least 16Gb and then the 1080 Ti if there is one would have 12gb.
Senior Member
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This Titan is definitely aimed more towards HPC then gaming. Ryan Smith from Anandtech wrote about how popular Titan X is in the HPC crowd due to it being significantly cheaper then Tesla's.
I wonder how Nvidia is going to do the Ti, if they even are.
I'm really starting to think this is going end up looking more like 600 series release. 1180 follow up next year with a Ti model on top, similar to the 700 series.
Senior Member
Posts: 12613
Joined: 2011-10-22
$1200 is the number I see floating around.
I updated the OP to reflect the official price of $1200 direct from Nvidia:
https://blogs.nvidia.com/blog/2016/07/21/titan-x/
I look forward to seeing the "Australian" price...
*awkwardly laughs*
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Posts: 13870
Joined: 2003-05-24
I look foward to seeing the price...