Find the GPU information

How can I prove that my Jetson NX hardware has the same GPU and CPU as the picture shown below:

If I open the system, I can find the information below:

Is there any document saying that they are the same thing?

That is essentially saying the same thing, yes. If you want more info about GPU, you can run CUDA deviceQuery:

$ cd /usr/local/cuda/samples/1_Utilities/deviceQuery
$ sudo make
$ ./deviceQuery

This is the output for Xavier NX:

./deviceQuery
./deviceQuery Starting...

 CUDA Device Query (Runtime API) version (CUDART static linking)

Detected 1 CUDA Capable device(s)

Device 0: "Xavier"
  CUDA Driver Version / Runtime Version          10.2 / 10.2
  CUDA Capability Major/Minor version number:    7.2
  Total amount of global memory:                 7770 MBytes (8147726336 bytes)
  ( 6) Multiprocessors, ( 64) CUDA Cores/MP:     384 CUDA Cores
  GPU Max Clock rate:                            1109 MHz (1.11 GHz)
  Memory Clock rate:                             1109 Mhz
  Memory Bus Width:                              256-bit
  L2 Cache Size:                                 524288 bytes
  Maximum Texture Dimension Size (x,y,z)         1D=(131072), 2D=(131072, 65536), 3D=(16384, 16384, 16384)
  Maximum Layered 1D Texture Size, (num) layers  1D=(32768), 2048 layers
  Maximum Layered 2D Texture Size, (num) layers  2D=(32768, 32768), 2048 layers
  Total amount of constant memory:               65536 bytes
  Total amount of shared memory per block:       49152 bytes
  Total number of registers available per block: 65536
  Warp size:                                     32
  Maximum number of threads per multiprocessor:  2048
  Maximum number of threads per block:           1024
  Max dimension size of a thread block (x,y,z): (1024, 1024, 64)
  Max dimension size of a grid size    (x,y,z): (2147483647, 65535, 65535)
  Maximum memory pitch:                          2147483647 bytes
  Texture alignment:                             512 bytes
  Concurrent copy and kernel execution:          Yes with 1 copy engine(s)
  Run time limit on kernels:                     No
  Integrated GPU sharing Host Memory:            Yes
  Support host page-locked memory mapping:       Yes
  Alignment requirement for Surfaces:            Yes
  Device has ECC support:                        Disabled
  Device supports Unified Addressing (UVA):      Yes
  Device supports Compute Preemption:            Yes
  Supports Cooperative Kernel Launch:            Yes
  Supports MultiDevice Co-op Kernel Launch:      Yes
  Device PCI Domain ID / Bus ID / location ID:   0 / 0 / 0
  Compute Mode:
     < Default (multiple host threads can use ::cudaSetDevice() with device simultaneously) >

deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 10.2, CUDA Runtime Version = 10.2, NumDevs = 1
Result = PASS

I can’t find the “Volta architecture” and "Camel ARM” in the deviceQuery output. So which document contains Exactly the same information I found on the NVIDIA Jetson NX product page?

Hi,

For GPU, you can find the detailed information with deviceQuery shared above.
Xavier indicates the Volta architecture (embedded version).

For CPU, you can check the /proc/cpuinfo.
For example:

$ cat /proc/cpuinfo
processor       : 0
model name      : ARMv8 Processor rev 0 (v8l)
BogoMIPS        : 62.50
Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp
CPU implementer : 0x4e
CPU architecture: 8
CPU variant     : 0x0
CPU part        : 0x004
CPU revision    : 0
MTS version     : 51035886

processor       : 1
model name      : ARMv8 Processor rev 0 (v8l)
BogoMIPS        : 62.50
Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp
CPU implementer : 0x4e
CPU architecture: 8
CPU variant     : 0x0
CPU part        : 0x004
CPU revision    : 0
MTS version     : 51035886
...

Thanks.

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