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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4903 4903
Multi-Core Score 16616 16616
Geekbench 4.2.3 Pro Geekbench 4.2.3 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-42FD25EABCABB274 iMac15,1 Apple Inc. Mac-42FD25EABCABB274 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 4903 4903
AES 4038
3.04 GB/sec 		4038
3.04 GB/sec
LZMA 5009
7.82 MB/sec 		5009
7.82 MB/sec
JPEG 5232
42.1 Mpixels/sec 		5232
42.1 Mpixels/sec
Canny 4741
65.8 Mpixels/sec 		4741
65.8 Mpixels/sec
Lua 4960
5.10 MB/sec 		4960
5.10 MB/sec
Dijkstra 5196
3.52 MTE/sec 		5196
3.52 MTE/sec
SQLite 4458
123.6 Krows/sec 		4458
123.6 Krows/sec
HTML5 Parse 4571
20.8 MB/sec 		4571
20.8 MB/sec
HTML5 DOM 5965
5.40 MElements/sec 		5965
5.40 MElements/sec
Histogram Equalization 4801
150.0 Mpixels/sec 		4801
150.0 Mpixels/sec
PDF Rendering 5787
153.8 Mpixels/sec 		5787
153.8 Mpixels/sec
LLVM 8692
597.6 functions/sec 		8692
597.6 functions/sec
Camera 5445
15.1 images/sec 		5445
15.1 images/sec
SGEMM 4325
91.4 Gflops 		4325
91.4 Gflops
SFFT 4662
11.6 Gflops 		4662
11.6 Gflops
N-Body Physics 4458
3.33 Mpairs/sec 		4458
3.33 Mpairs/sec
Ray Tracing 4029
588.4 Kpixels/sec 		4029
588.4 Kpixels/sec
Rigid Body Physics 5383
15759.2 FPS 		5383
15759.2 FPS
HDR 4996
18.1 Mpixels/sec 		4996
18.1 Mpixels/sec
Gaussian Blur 5065
88.7 Mpixels/sec 		5065
88.7 Mpixels/sec
Speech Recognition 5400
46.2 Words/sec 		5400
46.2 Words/sec
Face Detection 4930
1.44 Msubwindows/sec 		4930
1.44 Msubwindows/sec
Memory Copy 4286
11.9 GB/sec 		4286
11.9 GB/sec
Memory Latency 5213
83.1 ns 		5213
83.1 ns
Memory Bandwidth 3723
19.9 GB/sec 		3723
19.9 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16616 16616
AES 11968
9.01 GB/sec 		11968
9.01 GB/sec
LZMA 20411
31.9 MB/sec 		20411
31.9 MB/sec
JPEG 23955
192.8 Mpixels/sec 		23955
192.8 Mpixels/sec
Canny 17097
237.1 Mpixels/sec 		17097
237.1 Mpixels/sec
Lua 17444
17.9 MB/sec 		17444
17.9 MB/sec
Dijkstra 17898
12.1 MTE/sec 		17898
12.1 MTE/sec
SQLite 16842
466.9 Krows/sec 		16842
466.9 Krows/sec
HTML5 Parse 17673
80.2 MB/sec 		17673
80.2 MB/sec
HTML5 DOM 21709
19.7 MElements/sec 		21709
19.7 MElements/sec
Histogram Equalization 20362
636.2 Mpixels/sec 		20362
636.2 Mpixels/sec
PDF Rendering 20545
545.8 Mpixels/sec 		20545
545.8 Mpixels/sec
LLVM 36618
2.52 Kfunctions/sec 		36618
2.52 Kfunctions/sec
Camera 23846
66.1 images/sec 		23846
66.1 images/sec
SGEMM 15128
319.8 Gflops 		15128
319.8 Gflops
SFFT 21093
52.6 Gflops 		21093
52.6 Gflops
N-Body Physics 19440
14.5 Mpairs/sec 		19440
14.5 Mpairs/sec
Ray Tracing 18352
2.68 Mpixels/sec 		18352
2.68 Mpixels/sec
Rigid Body Physics 27226
79702.3 FPS 		27226
79702.3 FPS
HDR 20316
73.6 Mpixels/sec 		20316
73.6 Mpixels/sec
Gaussian Blur 20793
364.3 Mpixels/sec 		20793
364.3 Mpixels/sec
Speech Recognition 13665
116.9 Words/sec 		13665
116.9 Words/sec
Face Detection 20995
6.13 Msubwindows/sec 		20995
6.13 Msubwindows/sec
Memory Copy 5067
14.0 GB/sec 		5067
14.0 GB/sec
Memory Latency 5239
82.6 ns 		5239
82.6 ns
Memory Bandwidth 3546
18.9 GB/sec 		3546
18.9 GB/sec

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