NUCLEO-U575ZI-Q (STM32U575ZIT6Q) vs Rockchip RK3576 (NPU, single core of 2)

STMicroelectronicsmicrocontroller / tinyNo licensed photo yet

Rockchipedge SoCNo licensed photo yet

Showing the newest results per platform and source. 13 superseded older results are hidden.Showing all results, including 13 superseded by newer results from the same source.

Only Rockchip RK3576 (NPU, single core of 2) has published results here; NUCLEO-U575ZI-Q (STM32U575ZIT6Q) has none for the workloads we track.

	NUCLEO-U575ZI-Q (STM32U575ZIT6Q)	Rockchip RK3576 (NPU, single core of 2)
Best object detection	n/a	123 FPS C 2026-10-13 (page last edited)
Power	n/a	n/a
Perf / W	n/a	n/a
Price	n/a	n/a
Workloads with data	0 of 7	5 of 7

Best published object detection result per platform. n/a = not published; never estimated.

Show data — all workloads, sources and like-for-like groups

object detection

Only Rockchip RK3576 (NPU, single core of 2) has published object detection results.

Platform	Result	Model · precision · stack	Grade	Power	Source
Rockchip RK3576 (NPU, single core of 2)	65.10 FPS throughput · b=1	yolov5s_relu INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · small (YOLO-s)	C	unknown power n/a no power published	Rockchip rknn_model_zoo README benchmark table 2026-10-13 (page last edited)

NUCLEO-U575ZI-Q (STM32U575ZIT6Q):

◌

No published object detection results for NUCLEO-U575ZI-Q (STM32U575ZIT6Q) or Rockchip RK3576 (NPU, single core of 2) yet.
We only show cited public figures — nothing is estimated to fill gaps. Requests tell us what to source or test next.

instance segmentation

Only Rockchip RK3576 (NPU, single core of 2) has published instance segmentation results.

Platform	Result	Model · precision · stack	Grade	Power	Source
Rockchip RK3576 (NPU, single core of 2)	96.40 FPS throughput · b=1	yolov5n-seg INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · nano (YOLO-n)	C	unknown power n/a no power published	Rockchip rknn_model_zoo README benchmark table 2026-10-13 (page last edited)

NUCLEO-U575ZI-Q (STM32U575ZIT6Q):

◌

No published instance segmentation results for NUCLEO-U575ZI-Q (STM32U575ZIT6Q) or Rockchip RK3576 (NPU, single core of 2) yet.
We only show cited public figures — nothing is estimated to fill gaps. Requests tell us what to source or test next.

pose estimation

Only Rockchip RK3576 (NPU, single core of 2) has published pose estimation results.

Platform	Result	Model · precision · stack	Grade	Power	Source
Rockchip RK3576 (NPU, single core of 2)	75.00 FPS throughput · b=1	yolov8n-pose INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · nano (YOLO-n)	C	unknown power n/a no power published	Rockchip rknn_model_zoo README benchmark table 2026-10-13 (page last edited)

NUCLEO-U575ZI-Q (STM32U575ZIT6Q):

◌

No published pose estimation results for NUCLEO-U575ZI-Q (STM32U575ZIT6Q) or Rockchip RK3576 (NPU, single core of 2) yet.
We only show cited public figures — nothing is estimated to fill gaps. Requests tell us what to source or test next.

image classification

Only Rockchip RK3576 (NPU, single core of 2) has published image classification results.

Platform	Result	Model · precision · stack	Grade	Power	Source
Rockchip RK3576 (NPU, single core of 2)	459 FPS throughput · b=1	mobilenetv2-12 INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · mobile-class CNN	C	unknown power n/a no power published	Rockchip rknn_model_zoo README benchmark table 2026-10-13 (page last edited)

NUCLEO-U575ZI-Q (STM32U575ZIT6Q):

◌

No published image classification results for NUCLEO-U575ZI-Q (STM32U575ZIT6Q) or Rockchip RK3576 (NPU, single core of 2) yet.
We only show cited public figures — nothing is estimated to fill gaps. Requests tell us what to source or test next.

semantic segmentation

Only Rockchip RK3576 (NPU, single core of 2) has published semantic segmentation results.

Platform	Result	Model · precision · stack	Grade	Power	Source
Rockchip RK3576 (NPU, single core of 2)	37.80 FPS throughput · b=1	deeplab-v3-plus-mobilenet-v2 INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · mobile-class CNN	C	unknown power n/a no power published	Rockchip rknn_model_zoo README benchmark table 2026-10-13 (page last edited)

NUCLEO-U575ZI-Q (STM32U575ZIT6Q):

◌

No published semantic segmentation results for NUCLEO-U575ZI-Q (STM32U575ZIT6Q) or Rockchip RK3576 (NPU, single core of 2) yet.
We only show cited public figures — nothing is estimated to fill gaps. Requests tell us what to source or test next.

speech-to-text

◌

No published speech-to-text results for NUCLEO-U575ZI-Q (STM32U575ZIT6Q) or Rockchip RK3576 (NPU, single core of 2) yet.
We only show cited public figures — nothing is estimated to fill gaps. Requests tell us what to source or test next.

LLM generation

◌

No published LLM generation results for NUCLEO-U575ZI-Q (STM32U575ZIT6Q) or Rockchip RK3576 (NPU, single core of 2) yet.
We only show cited public figures — nothing is estimated to fill gaps. Requests tell us what to source or test next.

Only Rockchip RK3576 (NPU, single core of 2) has published results here; NUCLEO-U575ZI-Q (STM32U575ZIT6Q) has none for the workloads we track.

	NUCLEO-U575ZI-Q (STM32U575ZIT6Q)	Rockchip RK3576 (NPU, single core of 2)
Best object detection	n/a	123 FPS C 2026-10-13 (page last edited)
Power	n/a	n/a
Perf / W	n/a	n/a
Price	n/a	n/a
Workloads with data	0 of 7	5 of 7

Best published object detection result per platform. n/a = not published; never estimated.

Show data — all workloads, sources and like-for-like groups

object detection

Only Rockchip RK3576 (NPU, single core of 2) has published object detection results.

Platform	Result	Model · precision · stack	Grade	Power	Source
Rockchip RK3576 (NPU, single core of 2)	65.10 FPS throughput · b=1	yolov5s_relu INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · small (YOLO-s)	C	unknown power n/a no power published	Rockchip rknn_model_zoo README benchmark table 2026-10-13 (page last edited)

NUCLEO-U575ZI-Q (STM32U575ZIT6Q):

◌

instance segmentation

Only Rockchip RK3576 (NPU, single core of 2) has published instance segmentation results.

Platform	Result	Model · precision · stack	Grade	Power	Source
Rockchip RK3576 (NPU, single core of 2)	96.40 FPS throughput · b=1	yolov5n-seg INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · nano (YOLO-n)	C	unknown power n/a no power published	Rockchip rknn_model_zoo README benchmark table 2026-10-13 (page last edited)

NUCLEO-U575ZI-Q (STM32U575ZIT6Q):

◌

pose estimation

Only Rockchip RK3576 (NPU, single core of 2) has published pose estimation results.

Platform	Result	Model · precision · stack	Grade	Power	Source
Rockchip RK3576 (NPU, single core of 2)	75.00 FPS throughput · b=1	yolov8n-pose INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · nano (YOLO-n)	C	unknown power n/a no power published	Rockchip rknn_model_zoo README benchmark table 2026-10-13 (page last edited)

NUCLEO-U575ZI-Q (STM32U575ZIT6Q):

◌

image classification

Only Rockchip RK3576 (NPU, single core of 2) has published image classification results.

Platform	Result	Model · precision · stack	Grade	Power	Source
Rockchip RK3576 (NPU, single core of 2)	459 FPS throughput · b=1	mobilenetv2-12 INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · mobile-class CNN	C	unknown power n/a no power published	Rockchip rknn_model_zoo README benchmark table 2026-10-13 (page last edited)

NUCLEO-U575ZI-Q (STM32U575ZIT6Q):

◌

semantic segmentation

Only Rockchip RK3576 (NPU, single core of 2) has published semantic segmentation results.

Platform	Result	Model · precision · stack	Grade	Power	Source
Rockchip RK3576 (NPU, single core of 2)	37.80 FPS throughput · b=1	deeplab-v3-plus-mobilenet-v2 INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · mobile-class CNN	C	unknown power n/a no power published	Rockchip rknn_model_zoo README benchmark table 2026-10-13 (page last edited)

NUCLEO-U575ZI-Q (STM32U575ZIT6Q):

◌

speech-to-text

◌

LLM generation

◌

How to read these numbers

Every number is labelled. Confidence: A MLPerf closed, audited · B documented third-party method · C community / review · D vendor-published, not independently verified · E estimate. Power basis: measured with the result · spec vendor spec/envelope · power n/a not published.

Machine-readable: /find.json (see llms.txt); full tables are in “Show data”. Confidence grades: A audited MLPerf closed · B documented third-party · C community · D vendor-published · E estimate. Unknown values are shown as unknown, never estimated. Generated 2026-10-16 from public sources.