iMac (21.5-inch Retina Mid 2017) vs iMac (21.5-inch Retina Mid 2017)

	iMac (21.5-inch Retina Mid 2017)	iMac (21.5-inch Retina Mid 2017)	Difference
Single Precision	1448	1448	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Half Precision	1469	1469	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Quantized	628	628	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
	Geekbench AI 1.3.0	Geekbench AI 1.3.0

System Information

	iMac (21.5-inch Retina Mid 2017)	iMac (21.5-inch Retina Mid 2017)
AI Framework	Core ML	Core ML
AI Backend	GPU	GPU
AI Device	AMD Radeon Polaris	AMD Radeon Polaris
Operating System	macOS 15.6 (Build 24G84)	macOS 15.6 (Build 24G84)
Model	iMac (21.5-inch Retina Mid 2017)	iMac (21.5-inch Retina Mid 2017)
Processor	Intel Core i5-7400 @ 3.00 GHz 1 Processor, 4 Cores	Intel Core i5-7400 @ 3.00 GHz 1 Processor, 4 Cores
Processor ID	GenuineIntel Family 6 Model 158 Stepping 9	GenuineIntel Family 6 Model 158 Stepping 9
Motherboard	Apple Inc. Mac-77F17D7DA9285301 iMac18,2	Apple Inc. Mac-77F17D7DA9285301 iMac18,2
BIOS	Apple Inc. 529.140.2.0.0	Apple Inc. 529.140.2.0.0
Memory	8.00 GB DDR4	8.00 GB DDR4

AI Performance

	iMac (21.5-inch Retina Mid 2017)	iMac (21.5-inch Retina Mid 2017)	Difference
Image Classification (SP)	1011	1011	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Classification (HP)	1009	1009	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Classification (Q)	119	119	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Segmentation (SP)	300	300	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Segmentation (HP)	298	298	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Segmentation (Q)	188	188	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Pose Estimation (SP)	4775	4775	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Pose Estimation (HP)	4981	4981	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Pose Estimation (Q)	1752	1752	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Object Detection (SP)	1034	1034	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Object Detection (HP)	1029	1029	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Object Detection (Q)	143	143	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Face Detection (SP)	3471	3471	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Face Detection (HP)	3653	3653	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Face Detection (Q)	210	210	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Depth Estimation (SP)	4233	4233	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Depth Estimation (HP)	4285	4285	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Depth Estimation (Q)	4006	4006	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Style Transfer (SP)	9835	9835	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Style Transfer (HP)	9804	9804	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Style Transfer (Q)	11991	11991	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Super-Resolution (SP)	2264	2264	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Super-Resolution (HP)	2334	2334	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Super-Resolution (Q)	2153	2153	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Text Classification (SP)	293	293	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Text Classification (HP)	320	320	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Text Classification (Q)	298	298	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Machine Translation (SP)	284	284	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Machine Translation (HP)	266	266	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Machine Translation (Q)	264	264	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)

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