iMac18,1 vs iMac14,2

Geekbench Scores

iMac18,1 iMac14,2
Single-Core Score 6960 4605
Multi-Core Score 37363 14580
Geekbench 4.3.2 Geekbench 4.0.3 Tryout

System Information

iMac18,1 iMac14,2
Operating System macOS 10.14 (Build 18A391) macOS 10.13 (Build 17A365)
Model iMac18,1 iMac14,2
Processor Intel Core i7-9700K @ 3.60 GHz
1 Processor, 8 Cores 		Intel Core i7-4770K @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 12 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 12288 KB 8192 KB
Motherboard Apple Inc. Mac-4B682C642B45593E iMac18,1 Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
BIOS Apple Inc. 165.0.0.0.0 Apple Inc. IM142.88Z.0123.B00.1708211454
Memory 32.00 GB 3636 MHz DDR4 16.00 GB 1866 MHz DDR3

Single-Core Performance

iMac18,1 iMac14,2
Single-Core Score 6960 4605
AES 4457
3.36 GB/sec 		3867
2.91 GB/sec
LZMA 5971
9.33 MB/sec 		4443
6.94 MB/sec
JPEG 6858
55.2 Mpixels/sec 		4739
38.1 Mpixels/sec
Canny 6334
87.8 Mpixels/sec 		4385
60.8 Mpixels/sec
Lua 6599
6.78 MB/sec 		4418
4.54 MB/sec
Dijkstra 8565
5.80 MTE/sec 		4987
3.37 MTE/sec
SQLite 5863
162.5 Krows/sec 		4197
116.4 Krows/sec
HTML5 Parse 5846
26.5 MB/sec 		4061
18.4 MB/sec
HTML5 DOM 7411
6.71 MElements/sec 		4298
3.89 MElements/sec
Histogram Equalization 6214
194.2 Mpixels/sec 		4199
131.2 Mpixels/sec
PDF Rendering 8009
212.8 Mpixels/sec 		4596
122.1 Mpixels/sec
LLVM 10914
750.4 functions/sec 		5657
389.0 functions/sec
Camera 7238
20.1 images/sec 		4808
13.3 images/sec
SGEMM 7211
152.4 Gflops 		4240
89.6 Gflops
SFFT 7140
17.8 Gflops 		4974
12.4 Gflops
N-Body Physics 6468
4.83 Mpairs/sec 		4010
2.99 Mpairs/sec
Ray Tracing 5905
862.3 Kpixels/sec 		3922
572.7 Kpixels/sec
Rigid Body Physics 7529
22041.0 FPS 		5124
15000.5 FPS
HDR 8162
29.6 Mpixels/sec 		4320
15.7 Mpixels/sec
Gaussian Blur 7135
125.0 Mpixels/sec 		4329
75.9 Mpixels/sec
Speech Recognition 7511
64.3 Words/sec 		5135
43.9 Words/sec
Face Detection 6589
1.92 Msubwindows/sec 		4443
1.30 Msubwindows/sec
Memory Copy 7328
20.3 GB/sec 		4443
12.3 GB/sec
Memory Latency 8140
53.2 ns 		7124
16.5 Moperations/sec
Memory Bandwidth 6522
34.8 GB/sec 		4220
22.5 GB/sec

Multi-Core Performance

iMac18,1 iMac14,2
Multi-Core Score 37363 14580
AES 23670
17.8 GB/sec 		11668
8.79 GB/sec
LZMA 41385
64.6 MB/sec 		19193
30.0 MB/sec
JPEG 53850
433.3 Mpixels/sec 		23034
185.3 Mpixels/sec
Canny 39714
550.7 Mpixels/sec 		18225
252.7 Mpixels/sec
Lua 50667
52.1 MB/sec 		16232
16.7 MB/sec
Dijkstra 32777
22.2 MTE/sec 		18617
12.6 MTE/sec
SQLite 43631
1.21 Mrows/sec 		8803
244.1 Krows/sec
HTML5 Parse 40882
185.6 MB/sec 		15406
69.9 MB/sec
HTML5 DOM 53761
48.7 MElements/sec 		13120
11.9 MElements/sec
Histogram Equalization 46202
1.44 Gpixels/sec 		18120
566.2 Mpixels/sec
PDF Rendering 48847
1.30 Gpixels/sec 		17130
455.1 Mpixels/sec
LLVM 79916
5.49 Kfunctions/sec 		11351
780.5 functions/sec
Camera 51543
142.9 images/sec 		22251
61.7 images/sec
SGEMM 24181
511.1 Gflops 		14292
302.1 Gflops
SFFT 59043
147.2 Gflops 		20342
50.7 Gflops
N-Body Physics 51662
38.6 Mpairs/sec 		17607
13.1 Mpairs/sec
Ray Tracing 36965
5.40 Mpixels/sec 		17494
2.55 Mpixels/sec
Rigid Body Physics 55154
161455.3 FPS 		26150
76552.9 FPS
HDR 49160
178.2 Mpixels/sec 		20032
72.6 Mpixels/sec
Gaussian Blur 53623
939.4 Mpixels/sec 		18834
330.0 Mpixels/sec
Speech Recognition 28781
246.2 Words/sec 		14743
126.1 Words/sec
Face Detection 52602
15.4 Msubwindows/sec 		19800
5.78 Msubwindows/sec
Memory Copy 9376
26.0 GB/sec 		5856
16.2 GB/sec
Memory Latency 8062
53.7 ns 		6908
16.0 Moperations/sec
Memory Bandwidth 7567
40.4 GB/sec 		4380
23.4 GB/sec

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