iMac (27-inch Retina Mid 2017) vs iMac14,2

Geekbench Scores

iMac (27-inch Retina Mid 2017) iMac14,2
Single-Core Score 5830 2626
Multi-Core Score 20328 7765
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

System Information

iMac (27-inch Retina Mid 2017) iMac14,2
Operating System macOS 10.16 (Build 21D49) macOS 10.12.6 (Build 16G2136)
Model iMac (27-inch Retina Mid 2017) iMac14,2
Processor Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core 2 Quad Q9550 @ 4.00 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 GenuineIntel Family 6 Model 23 Stepping 10
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 6144 KB x 2
L3 Cache 8192 KB 0 KB
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
BIOS Apple Inc. 447.80.3.0.0 Apple Inc. IM142.88Z.0118.B20.1702171523
Memory 64.00 GB 2400 MHz DDR4 6.00 GB 800 MHz DDR2 SDRAM

Single-Core Performance

iMac (27-inch Retina Mid 2017) iMac14,2
Single-Core Score 5830 2626
AES 4789
3.61 GB/sec 		167
129.1 MB/sec
LZMA 4873
7.61 MB/sec 		4092
6.39 MB/sec
JPEG 5744
46.2 Mpixels/sec 		3854
31.0 Mpixels/sec
Canny 4856
67.3 Mpixels/sec 		2877
39.9 Mpixels/sec
Lua 5673
5.83 MB/sec 		2930
3.01 MB/sec
Dijkstra 6812
4.61 MTE/sec 		3300
2.23 MTE/sec
SQLite 5038
139.7 Krows/sec 		2530
70.2 Krows/sec
HTML5 Parse 5120
23.2 MB/sec 		2666
12.1 MB/sec
HTML5 DOM 7296
6.61 MElements/sec 		3699
3.35 MElements/sec
Histogram Equalization 5201
162.5 Mpixels/sec 		3027
94.6 Mpixels/sec
PDF Rendering 6647
176.6 Mpixels/sec 		3049
81.0 Mpixels/sec
LLVM 9896
680.5 functions/sec 		6005
412.9 functions/sec
Camera 5780
16.0 images/sec 		3405
9.44 images/sec
SGEMM 6099
128.9 Gflops 		1056
22.3 Gflops
SFFT 6141
15.3 Gflops 		1473
3.67 Gflops
N-Body Physics 5475
4.09 Mpairs/sec 		1769
1.32 Mpairs/sec
Ray Tracing 5044
736.6 Kpixels/sec 		2320
338.8 Kpixels/sec
Rigid Body Physics 6307
18463.4 FPS 		3737
10941.3 FPS
HDR 6046
21.9 Mpixels/sec 		3116
11.3 Mpixels/sec
Gaussian Blur 6311
110.6 Mpixels/sec 		1754
30.7 Mpixels/sec
Speech Recognition 6325
54.1 Words/sec 		4575
39.1 Words/sec
Face Detection 5385
1.57 Msubwindows/sec 		3427
1.00 Msubwindows/sec
Memory Copy 5861
16.2 GB/sec 		1445
4.00 GB/sec
Memory Latency 6284
68.9 ns 		6026
71.8 ns
Memory Bandwidth 5151
27.5 GB/sec 		967
5.17 GB/sec

Multi-Core Performance

iMac (27-inch Retina Mid 2017) iMac14,2
Multi-Core Score 20328 7765
AES 16476
12.4 GB/sec 		665
513.3 MB/sec
LZMA 22908
35.8 MB/sec 		15134
23.6 MB/sec
JPEG 27569
221.8 Mpixels/sec 		14479
116.5 Mpixels/sec
Canny 21311
295.5 Mpixels/sec 		6494
90.1 Mpixels/sec
Lua 21953
22.6 MB/sec 		10805
11.1 MB/sec
Dijkstra 23642
16.0 MTE/sec 		5793
3.92 MTE/sec
SQLite 20273
562.0 Krows/sec 		9319
258.4 Krows/sec
HTML5 Parse 20301
92.2 MB/sec 		9160
41.6 MB/sec
HTML5 DOM 29823
27.0 MElements/sec 		14533
13.2 MElements/sec
Histogram Equalization 21957
686.1 Mpixels/sec 		11143
348.2 Mpixels/sec
PDF Rendering 26798
711.9 Mpixels/sec 		7375
195.9 Mpixels/sec
LLVM 45827
3.15 Kfunctions/sec 		21834
1.50 Kfunctions/sec
Camera 26669
73.9 images/sec 		12382
34.3 images/sec
SGEMM 18328
387.4 Gflops 		4072
86.1 Gflops
SFFT 24949
62.2 Gflops 		5862
14.6 Gflops
N-Body Physics 24648
18.4 Mpairs/sec 		6961
5.20 Mpairs/sec
Ray Tracing 21636
3.16 Mpixels/sec 		8606
1.26 Mpixels/sec
Rigid Body Physics 31999
93673.8 FPS 		14577
42672.6 FPS
HDR 25628
92.9 Mpixels/sec 		8696
31.5 Mpixels/sec
Gaussian Blur 24512
429.4 Mpixels/sec 		6383
111.8 Mpixels/sec
Speech Recognition 16299
139.5 Words/sec 		9220
78.9 Words/sec
Face Detection 24580
7.18 Msubwindows/sec 		13537
3.95 Msubwindows/sec
Memory Copy 7062
19.6 GB/sec 		1680
4.66 GB/sec
Memory Latency 6238
69.4 ns 		5629
76.9 ns
Memory Bandwidth 5630
30.1 GB/sec 		1313
7.02 GB/sec

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