iMac (27-inch Retina Mid 2020) iMac (27-inch Retina Mid 2020) Difference
Single Precision 1040 1040 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Half Precision 863 863 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Quantized 681 681 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Geekbench AI 1.0.0 Geekbench AI 1.0.0

System Information

iMac (27-inch Retina Mid 2020) iMac (27-inch Retina Mid 2020)
AI Framework Core ML Core ML
AI Backend CPU CPU
AI Device Intel Core i7-10700K Intel Core i7-10700K
Operating System macOS 14.5 (Build 23F79) macOS 14.5 (Build 23F79)
Model iMac (27-inch Retina Mid 2020) iMac (27-inch Retina Mid 2020)
Processor Intel Core i7-10700K @ 3.80 GHz
1 Processor, 8 Cores, 16 Threads
Intel Core i7-10700K @ 3.80 GHz
1 Processor, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 165 Stepping 5 GenuineIntel Family 6 Model 165 Stepping 5
Motherboard Apple Inc. Mac-CFF7D910A743CAAF iMac20,1 Apple Inc. Mac-CFF7D910A743CAAF iMac20,1
BIOS Apple Inc. 2022.100.22.0.0 (iBridge: 21.16.5077.0.0,0) Apple Inc. 2022.100.22.0.0 (iBridge: 21.16.5077.0.0,0)
Memory 24.00 GB DDR4 24.00 GB DDR4

AI Performance

iMac (27-inch Retina Mid 2020) iMac (27-inch Retina Mid 2020) Difference
Image Classification (SP) 507 507 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Image Classification (HP) 364 364 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Image Classification (Q) 385 385 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Image Segmentation (SP) 509 509 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Image Segmentation (HP) 334 334 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Image Segmentation (Q) 333 333 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Pose Estimation (SP) 3201 3201 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Pose Estimation (HP) 2217 2217 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Pose Estimation (Q) 1699 1699 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Object Detection (SP) 560 560 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Object Detection (HP) 427 427 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Object Detection (Q) 249 249 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Face Detection (SP) 985 985 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Face Detection (HP) 830 830 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Face Detection (Q) 367 367 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Depth Estimation (SP) 1410 1410 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Depth Estimation (HP) 1144 1144 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Depth Estimation (Q) 1140 1140 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Style Transfer (SP) 5336 5336 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Style Transfer (HP) 4856 4856 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Style Transfer (Q) 4927 4927 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Image Super-Resolution (SP) 1919 1919 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Image Super-Resolution (HP) 1299 1299 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Image Super-Resolution (Q) 584 584 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Text Classification (SP) 520 520 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Text Classification (HP) 503 503 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Text Classification (Q) 503 503 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Machine Translation (SP) 435 435 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Machine Translation (HP) 661 661 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)
 
Machine Translation (Q) 655 655 100.0%
iMac (27-inch Retina Mid 2020)
 
iMac (27-inch Retina Mid 2020)