iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
Inference Score 760 760 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iMac (27-inch Late 2013) iMac (27-inch Late 2013)
Operating System macOS 15.7.2 (Build 24G325) macOS 15.7.2 (Build 24G325)
Model iMac (27-inch Late 2013) iMac (27-inch Late 2013)
Processor Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 60 Stepping 3
L1 Instruction Cache 32.0 KB x 4 32.0 KB x 4
L1 Data Cache 32.0 KB x 4 32.0 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8.00 MB x 1 8.00 MB x 1
Motherboard Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
BIOS Apple Inc. 431.0.0.0.0 Apple Inc. 431.0.0.0.0
Memory 32.00 GB DDR3 32.00 GB DDR3

Inference Performance

iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
Inference Score 760 760 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Image Classification (F32) 442 442 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Image Classification (F16) 422 422 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Image Classification (I8) 421 421 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Image Segmentation (F32) 237 237 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Image Segmentation (F16) 233 233 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Image Segmentation (I8) 231 231 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Pose Estimation (F32) 1439 1439 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Pose Estimation (F16) 1435 1435 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Pose Estimation (I8) 1435 1435 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Object Detection (F32) 367 367 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Object Detection (F16) 353 353 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Object Detection (I8) 378 378 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Face Detection (F32) 1329 1329 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Face Detection (F16) 1255 1255 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Face Detection (I8) 1273 1273 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Depth Estimation (F32) 2518 2518 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Depth Estimation (F16) 2534 2534 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Depth Estimation (I8) 2544 2544 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Style Transfer (F32) 6351 6351 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Style Transfer (F16) 5061 5061 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Style Transfer (I8) 5063 5063 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Image Super-Resolution (F32) 1201 1201 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Image Super-Resolution (F16) 994 994 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Image Super-Resolution (I8) 1034 1034 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Text Classification (F32) 107 107 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Text Classification (F16) 199 199 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Text Classification (I8) 213 213 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Machine Translation (F32) 416 416 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Machine Translation (F16) 329 329 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Machine Translation (I8) 427 427 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)