NVIDIA GeForce RTX 2070显卡参数

以下是通过CUDA例程deviceQuery得到的结果：

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

Detected 1 CUDA Capable device(s)

Device 0: "NVIDIA GeForce RTX 2070"

CUDA Driver Version / Runtime Version11.6 / 11.6

CUDA Capability Major/Minor version number: 7.5

Total amount of global memory: 8192 MBytes (8589606912 bytes)

(036) Multiprocessors, (064) CUDA Cores/MP: 2304 CUDA Cores

GPU Max Clock rate: 1620 MHz (1.62 GHz)

Memory Clock rate:7001 Mhz

Memory Bus Width:256-bit

L2 Cache Size: 4194304 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 shared memory per multiprocessor: 65536 bytes

Total number of registers available per block: 65536

Warp size: 32

Maximum number of threads per multiprocessor: 1024

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 6 copy engine(s)

Run time limit on kernels: Yes

Integrated GPU sharing Host Memory:No

Support host page-locked memory mapping: Yes

Alignment requirement for Surfaces:Yes

Device has ECC support: Disabled

CUDA Device Driver Mode (TCC or WDDM):WDDM (Windows Display Driver Model)

Device supports Unified Addressing (UVA): Yes

Device supports Managed Memory: Yes

Device supports Compute Preemption:Yes

Supports Cooperative Kernel Launch:Yes

Supports MultiDevice Co-op Kernel Launch: No

Device PCI Domain ID / Bus ID / location ID: 0 / 1 / 0

Compute Mode:

< Default (multiple host threads can use ::cudaSetDevice() with device simultaneously) >

deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 11.6, CUDA Runtime Version = 11.6, NumDevs = 1

Result = PASS

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