iMac (27-inch Retina) vs iMac (27-inch Retina)

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4566 4566
Multi-Core Score 15489 15489
Geekbench 4.2.1 Pro Geekbench 4.2.1 Pro

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.14 (Build 18A391) macOS 10.14 (Build 18A391)
Model iMac (27-inch Retina) iMac (27-inch Retina)
Processor Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-4790K @ 4.00 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 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-FA842E06C61E91C5 iMac15,1 Apple Inc. Mac-FA842E06C61E91C5 iMac15,1
BIOS Apple Inc. IM151.88Z.0217.B00.1804111039 Apple Inc. IM151.88Z.0217.B00.1804111039
Memory 32.00 GB 1600 MHz DDR3 32.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4566 4566
AES 3671
2.76 GB/sec 		3671
2.76 GB/sec
LZMA 4457
6.96 MB/sec 		4457
6.96 MB/sec
JPEG 4911
39.5 Mpixels/sec 		4911
39.5 Mpixels/sec
Canny 4300
59.6 Mpixels/sec 		4300
59.6 Mpixels/sec
Lua 4751
4.88 MB/sec 		4751
4.88 MB/sec
Dijkstra 4745
3.21 MTE/sec 		4745
3.21 MTE/sec
SQLite 3994
110.7 Krows/sec 		3994
110.7 Krows/sec
HTML5 Parse 4214
19.1 MB/sec 		4214
19.1 MB/sec
HTML5 DOM 5218
4.73 MElements/sec 		5218
4.73 MElements/sec
Histogram Equalization 4353
136.0 Mpixels/sec 		4353
136.0 Mpixels/sec
PDF Rendering 5393
143.3 Mpixels/sec 		5393
143.3 Mpixels/sec
LLVM 7988
549.2 functions/sec 		7988
549.2 functions/sec
Camera 5028
13.9 images/sec 		5028
13.9 images/sec
SGEMM 4162
88.0 Gflops 		4162
88.0 Gflops
SFFT 4963
12.4 Gflops 		4963
12.4 Gflops
N-Body Physics 4037
3.02 Mpairs/sec 		4037
3.02 Mpairs/sec
Ray Tracing 3944
576.0 Kpixels/sec 		3944
576.0 Kpixels/sec
Rigid Body Physics 5259
15395.4 FPS 		5259
15395.4 FPS
HDR 4569
16.6 Mpixels/sec 		4569
16.6 Mpixels/sec
Gaussian Blur 4701
82.4 Mpixels/sec 		4701
82.4 Mpixels/sec
Speech Recognition 5096
43.6 Words/sec 		5096
43.6 Words/sec
Face Detection 4497
1.31 Msubwindows/sec 		4497
1.31 Msubwindows/sec
Memory Copy 3931
10.9 GB/sec 		3931
10.9 GB/sec
Memory Latency 4975
87.0 ns 		4975
87.0 ns
Memory Bandwidth 3598
19.2 GB/sec 		3598
19.2 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15489 15489
AES 8766
6.60 GB/sec 		8766
6.60 GB/sec
LZMA 18890
29.5 MB/sec 		18890
29.5 MB/sec
JPEG 23300
187.5 Mpixels/sec 		23300
187.5 Mpixels/sec
Canny 17669
245.0 Mpixels/sec 		17669
245.0 Mpixels/sec
Lua 16277
16.7 MB/sec 		16277
16.7 MB/sec
Dijkstra 17096
11.6 MTE/sec 		17096
11.6 MTE/sec
SQLite 15332
425.0 Krows/sec 		15332
425.0 Krows/sec
HTML5 Parse 16466
74.8 MB/sec 		16466
74.8 MB/sec
HTML5 DOM 19540
17.7 MElements/sec 		19540
17.7 MElements/sec
Histogram Equalization 19473
608.4 Mpixels/sec 		19473
608.4 Mpixels/sec
PDF Rendering 19083
507.0 Mpixels/sec 		19083
507.0 Mpixels/sec
LLVM 33031
2.27 Kfunctions/sec 		33031
2.27 Kfunctions/sec
Camera 22174
61.5 images/sec 		22174
61.5 images/sec
SGEMM 13603
287.5 Gflops 		13603
287.5 Gflops
SFFT 20423
50.9 Gflops 		20423
50.9 Gflops
N-Body Physics 17391
13.0 Mpairs/sec 		17391
13.0 Mpairs/sec
Ray Tracing 17377
2.54 Mpixels/sec 		17377
2.54 Mpixels/sec
Rigid Body Physics 25564
74837.3 FPS 		25564
74837.3 FPS
HDR 19741
71.6 Mpixels/sec 		19741
71.6 Mpixels/sec
Gaussian Blur 19927
349.1 Mpixels/sec 		19927
349.1 Mpixels/sec
Speech Recognition 12519
107.1 Words/sec 		12519
107.1 Words/sec
Face Detection 20144
5.88 Msubwindows/sec 		20144
5.88 Msubwindows/sec
Memory Copy 4606
12.8 GB/sec 		4606
12.8 GB/sec
Memory Latency 4952
87.4 ns 		4952
87.4 ns
Memory Bandwidth 3511
18.8 GB/sec 		3511
18.8 GB/sec

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