NVIDIA GP100 Pascal GPU has 3840 CUDA cores and is clocked at 1328MHz

While AMD was very shy talking about its upcoming GPUs at its recent events, NVIDIA takes care of our cravings by releasing a bunch of information about the GP100 GPU! On its blog, NVIDIA revealed the specifications of the Tesla P100, the server-level card that uses the same GP100 GPU as the upcoming flagship for the consumer market. Keep in mind that the final specifications of the consumer model may be a bit different than those of the Tesla P100.

Made on a 16nm FinFET process, the Tesla P100's GP100 features 15.3 billion transistors in a 610mm² die size. The chip features 3584 CUDA cores, 56 SMs, 224 texture unit, a base clock of 1328MHz, a 1480MHz GPU Boost clockspeed, 16GB HBM2 and a 300W TDP.

Tesla Products	Tesla K40	Tesla M40	Tesla P100
GPU	GK110 (Kepler)	GM200 (Maxwell)	GP100 (Pascal)
SMs	15	24	56
TPCs	15	24	28
FP32 CUDA Cores / SM	192	128	64
FP32 CUDA Cores / GPU	2880	3072	3584
FP64 CUDA Cores / SM	64	4	32
FP64 CUDA Cores / GPU	960	96	1792
Base Clock	745 MHz	948 MHz	1328 MHz
GPU Boost Clock	810/875 MHz	1114 MHz	1480 MHz
FP64 GFLOPs	1680	213	5304[1]
Texture Units	240	192	224
Memory Interface	384-bit GDDR5	384-bit GDDR5	4096-bit HBM2
Memory Size	Up to 12 GB	Up to 24 GB	16 GB
L2 Cache Size	1536 KB	3072 KB	4096 KB
Register File Size / SM	256 KB	256 KB	256 KB
Register File Size / GPU	3840 KB	6144 KB	14336 KB
TDP	235 Watts	250 Watts	300 Watts
Transistors	7.1 billion	8 billion	15.3 billion
GPU Die Size	551 mm²	601 mm²	610 mm²
Manufacturing Process	28-nm	28-nm	16-nm

[1] The GFLOPS in this chart are based on GPU Boost Clocks.

NVIDIA discusses the GP100 in great detail on its blog and shared diagrams of the GP100 and its individual SMs.