iMac (21.5-inch Retina Early 2019) vs iMac (21.5-inch Retina Early 2019)

	iMac (21.5-inch Retina Early 2019)	iMac (21.5-inch Retina Early 2019)	Difference
Single Precision	952	952	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Half Precision	113	113	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Quantized	91	91	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
	Geekbench AI 1.4.0	Geekbench AI 1.4.0

System Information

	iMac (21.5-inch Retina Early 2019)	iMac (21.5-inch Retina Early 2019)
AI Framework	Core ML	Core ML
AI Backend	CPU	CPU
AI Device	Intel Core i7-8700	Intel Core i7-8700
Operating System	macOS 15.6 (Build 24G84)	macOS 15.6 (Build 24G84)
Model	iMac (21.5-inch Retina Early 2019)	iMac (21.5-inch Retina Early 2019)
Processor	Intel Core i7-8700 @ 3.20 GHz 1 Processor, 6 Cores, 12 Threads	Intel Core i7-8700 @ 3.20 GHz 1 Processor, 6 Cores, 12 Threads
Processor ID	GenuineIntel Family 6 Model 158 Stepping 10	GenuineIntel Family 6 Model 158 Stepping 10
Motherboard	Apple Inc. Mac-63001698E7A34814 iMac19,2	Apple Inc. Mac-63001698E7A34814 iMac19,2
BIOS	Apple Inc. 2075.100.3.0.3	Apple Inc. 2075.100.3.0.3
Memory	16.00 GB DDR4	16.00 GB DDR4

AI Performance

	iMac (21.5-inch Retina Early 2019)	iMac (21.5-inch Retina Early 2019)	Difference
Image Classification (SP)	471	471	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Image Classification (HP)	0	0
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Image Classification (Q)	0	0
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Image Segmentation (SP)	477	477	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Image Segmentation (HP)	0	0
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Image Segmentation (Q)	0	0
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Pose Estimation (SP)	2998	2998	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Pose Estimation (HP)	755	755	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Pose Estimation (Q)	674	674	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Object Detection (SP)	441	441	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Object Detection (HP)	0	0
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Object Detection (Q)	0	0
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Face Detection (SP)	1050	1050	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Face Detection (HP)	812	812	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Face Detection (Q)	344	344	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Depth Estimation (SP)	1503	1503	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Depth Estimation (HP)	1147	1147	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Depth Estimation (Q)	737	737	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Style Transfer (SP)	4367	4367	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Style Transfer (HP)	2897	2897	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Style Transfer (Q)	2148	2148	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Image Super-Resolution (SP)	1581	1581	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Image Super-Resolution (HP)	616	616	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Image Super-Resolution (Q)	400	400	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Text Classification (SP)	474	474	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Text Classification (HP)	476	476	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Text Classification (Q)	475	475	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Machine Translation (SP)	401	401	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Machine Translation (HP)	590	590	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)
Machine Translation (Q)	589	589	100.0%
iMac (21.5-inch Retina Early 2019)
iMac (21.5-inch Retina Early 2019)

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