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	1464	1464	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Quantized	627	627	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 15.7.3 (Build 24G419)	macOS 15.7.3 (Build 24G419)
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)	1007	1007	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Classification (HP)	998	998	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)	296	296	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Segmentation (HP)	297	297	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Segmentation (Q)	185	185	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Pose Estimation (SP)	4771	4771	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Pose Estimation (HP)	4976	4976	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Pose Estimation (Q)	1749	1749	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Object Detection (SP)	1029	1029	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Object Detection (HP)	1028	1028	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)	3500	3500	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Face Detection (HP)	3631	3631	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)	4230	4230	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)	4002	4002	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Style Transfer (SP)	9834	9834	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Style Transfer (HP)	9794	9794	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Style Transfer (Q)	11988	11988	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Super-Resolution (SP)	2270	2270	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Super-Resolution (HP)	2336	2336	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Image Super-Resolution (Q)	2163	2163	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Text Classification (SP)	299	299	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)	303	303	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Machine Translation (SP)	282	282	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Machine Translation (HP)	262	262	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)
Machine Translation (Q)	260	260	100.0%
iMac (21.5-inch Retina Mid 2017)
iMac (21.5-inch Retina Mid 2017)

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