HWBench

NUCLEO-U575ZI-Q (STM32U575ZIT6Q) vs Rockchip RK1808 (NPU)

Showing the newest results per platform and source. 13 superseded older results are hidden.Showing all results, including 13 superseded by newer results from the same source.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 RK1808 (NPU) has published results here; NUCLEO-U575ZI-Q (STM32U575ZIT6Q) has none for the workloads we track.

NUCLEO-U575ZI-Q (STM32U575ZIT6Q)Rockchip RK1808 (NPU)
Best object detectionn/a66.80 FPS C
2026-10-13 (page last edited)
Powern/an/a
Perf / Wn/an/a
Pricen/an/a
Workloads with data0 of 74 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 RK1808 (NPU) has published object detection results.

PlatformResultModel · precision · stackGradePowerSource
Rockchip RK1808 (NPU)37.20 FPS
throughput · b=1		yolov5s_relu
INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · small (YOLO-s)		Cunknown 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 RK1808 (NPU) 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 RK1808 (NPU) has published instance segmentation results.

PlatformResultModel · precision · stackGradePowerSource
Rockchip RK1808 (NPU)49.60 FPS
throughput · b=1		yolov5n-seg
INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · nano (YOLO-n)		Cunknown 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 RK1808 (NPU) yet.
We only show cited public figures — nothing is estimated to fill gaps. Requests tell us what to source or test next.

pose estimation

◌

No published pose estimation results for NUCLEO-U575ZI-Q (STM32U575ZIT6Q) or Rockchip RK1808 (NPU) 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 RK1808 (NPU) has published image classification results.

PlatformResultModel · precision · stackGradePowerSource
Rockchip RK1808 (NPU)170 FPS
throughput · b=1		mobilenetv2-12
INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · mobile-class CNN		Cunknown 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 RK1808 (NPU) 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 RK1808 (NPU) has published semantic segmentation results.

PlatformResultModel · precision · stackGradePowerSource
Rockchip RK1808 (NPU)4.40 FPS
throughput · b=1		deeplab-v3-plus-mobilenet-v2
INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · mobile-class CNN		Cunknown 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 RK1808 (NPU) 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

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No published speech-to-text results for NUCLEO-U575ZI-Q (STM32U575ZIT6Q) or Rockchip RK1808 (NPU) 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 RK1808 (NPU) yet.
We only show cited public figures — nothing is estimated to fill gaps. Requests tell us what to source or test next.

Only Rockchip RK1808 (NPU) has published results here; NUCLEO-U575ZI-Q (STM32U575ZIT6Q) has none for the workloads we track.

NUCLEO-U575ZI-Q (STM32U575ZIT6Q)Rockchip RK1808 (NPU)
Best object detectionn/a66.80 FPS C
2026-10-13 (page last edited)
Powern/an/a
Perf / Wn/an/a
Pricen/an/a
Workloads with data0 of 74 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 RK1808 (NPU) has published object detection results.

PlatformResultModel · precision · stackGradePowerSource
Rockchip RK1808 (NPU)37.20 FPS
throughput · b=1		yolov5s_relu
INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · small (YOLO-s)		Cunknown 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 RK1808 (NPU) 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 RK1808 (NPU) has published instance segmentation results.

PlatformResultModel · precision · stackGradePowerSource
Rockchip RK1808 (NPU)49.60 FPS
throughput · b=1		yolov5n-seg
INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · nano (YOLO-n)		Cunknown 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 RK1808 (NPU) yet.
We only show cited public figures — nothing is estimated to fill gaps. Requests tell us what to source or test next.

pose estimation

◌

No published pose estimation results for NUCLEO-U575ZI-Q (STM32U575ZIT6Q) or Rockchip RK1808 (NPU) 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 RK1808 (NPU) has published image classification results.

PlatformResultModel · precision · stackGradePowerSource
Rockchip RK1808 (NPU)170 FPS
throughput · b=1		mobilenetv2-12
INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · mobile-class CNN		Cunknown 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 RK1808 (NPU) 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 RK1808 (NPU) has published semantic segmentation results.

PlatformResultModel · precision · stackGradePowerSource
Rockchip RK1808 (NPU)4.40 FPS
throughput · b=1		deeplab-v3-plus-mobilenet-v2
INT8 · RKNN-Toolkit2 / RKNPU (rknn_model_zoo) · mobile-class CNN		Cunknown 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 RK1808 (NPU) 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 RK1808 (NPU) 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 RK1808 (NPU) yet.
We only show cited public figures — nothing is estimated to fill gaps. Requests tell us what to source or test next.

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.