iMac19,1 vs iMac (27-inch Retina Late 2015)

Geekbench Scores

iMac19,1 iMac (27-inch Retina Late 2015)
Single-Core Score 6365 4992
Multi-Core Score 34877 15717
Geekbench 4.3.3 Tryout Geekbench 4.0.3 Tryout

System Information

iMac19,1 iMac (27-inch Retina Late 2015)
Operating System macOS 10.14.6 (Build 18G103) macOS 10.12.2 (Build 16C53a)
Model iMac19,1 iMac (27-inch Retina Late 2015)
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads 		Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 12 GenuineIntel Family 6 Model 94 Stepping 3
L1 Instruction Cache 32 KB x 8 32 KB x 4
L1 Data Cache 32 KB x 8 32 KB x 4
L2 Cache 256 KB x 8 256 KB x 4
L3 Cache 16384 KB 8192 KB
Motherboard Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1 Apple Inc. Mac-B809C3757DA9BB8D iMac17,1
BIOS Apple Inc. 220.270.93.0.0 Apple Inc. IM171.88Z.0105.B11.1610251139
Memory 40.00 GB 2667 MHz DDR4 32.00 GB 1867 MHz DDR3

Single-Core Performance

iMac19,1 iMac (27-inch Retina Late 2015)
Single-Core Score 6365 4992
AES 4158
3.13 GB/sec 		3318
2.50 GB/sec
LZMA 5668
8.85 MB/sec 		4746
7.41 MB/sec
JPEG 6420
51.7 Mpixels/sec 		5269
42.4 Mpixels/sec
Canny 5933
82.3 Mpixels/sec 		4980
69.1 Mpixels/sec
Lua 6308
6.48 MB/sec 		4726
4.86 MB/sec
Dijkstra 8588
5.81 MTE/sec 		4975
3.37 MTE/sec
SQLite 5649
156.6 Krows/sec 		4695
130.2 Krows/sec
HTML5 Parse 6305
28.6 MB/sec 		4239
19.2 MB/sec
HTML5 DOM 7028
6.37 MElements/sec 		5001
4.53 MElements/sec
Histogram Equalization 5942
185.7 Mpixels/sec 		4531
141.6 Mpixels/sec
PDF Rendering 7444
197.8 Mpixels/sec 		5352
142.2 Mpixels/sec
LLVM 10480
720.6 functions/sec 		5917
406.9 functions/sec
Camera 6395
17.7 images/sec 		5417
15.0 images/sec
SGEMM 6692
141.5 Gflops 		5493
116.1 Gflops
SFFT 6140
15.3 Gflops 		5384
13.4 Gflops
N-Body Physics 5807
4.34 Mpairs/sec 		4869
3.64 Mpairs/sec
Ray Tracing 5392
787.4 Kpixels/sec 		4567
666.9 Kpixels/sec
Rigid Body Physics 6830
19994.9 FPS 		5479
16041.3 FPS
HDR 7082
25.7 Mpixels/sec 		5784
21.0 Mpixels/sec
Gaussian Blur 6671
116.9 Mpixels/sec 		5257
92.1 Mpixels/sec
Speech Recognition 6829
58.4 Words/sec 		5590
47.8 Words/sec
Face Detection 5739
1.68 Msubwindows/sec 		4768
1.39 Msubwindows/sec
Memory Copy 6227
17.3 GB/sec 		4933
13.7 GB/sec
Memory Latency 6709
64.5 ns 		6133
14.2 Moperations/sec
Memory Bandwidth 5556
29.7 GB/sec 		4407
23.5 GB/sec

Multi-Core Performance

iMac19,1 iMac (27-inch Retina Late 2015)
Multi-Core Score 34877 15717
AES 18205
13.7 GB/sec 		12553
9.45 GB/sec
LZMA 48048
75.0 MB/sec 		20975
32.8 MB/sec
JPEG 55878
449.6 Mpixels/sec 		24715
198.9 Mpixels/sec
Canny 36893
511.6 Mpixels/sec 		20182
279.9 Mpixels/sec
Lua 42131
43.3 MB/sec 		19060
19.6 MB/sec
Dijkstra 31073
21.0 MTE/sec 		18951
12.8 MTE/sec
SQLite 41274
1.14 Mrows/sec 		6569
182.1 Krows/sec
HTML5 Parse 36041
163.6 MB/sec 		18055
82.0 MB/sec
HTML5 DOM 41056
37.2 MElements/sec 		13023
11.8 MElements/sec
Histogram Equalization 47188
1.47 Gpixels/sec 		18937
591.7 Mpixels/sec
PDF Rendering 39596
1.05 Gpixels/sec 		20545
545.8 Mpixels/sec
LLVM 81195
5.58 Kfunctions/sec 		13380
920.0 functions/sec
Camera 55221
153.1 images/sec 		22963
63.7 images/sec
SGEMM 23302
492.6 Gflops 		15156
320.4 Gflops
SFFT 50944
127.0 Gflops 		23436
58.4 Gflops
N-Body Physics 47587
35.5 Mpairs/sec 		21537
16.1 Mpairs/sec
Ray Tracing 40190
5.87 Mpixels/sec 		21036
3.07 Mpixels/sec
Rigid Body Physics 59423
173952.9 FPS 		29460
86240.5 FPS
HDR 48354
175.3 Mpixels/sec 		23617
85.6 Mpixels/sec
Gaussian Blur 46685
817.8 Mpixels/sec 		21985
385.1 Mpixels/sec
Speech Recognition 22162
189.6 Words/sec 		13510
115.6 Words/sec
Face Detection 53031
15.5 Msubwindows/sec 		22824
6.67 Msubwindows/sec
Memory Copy 7752
21.5 GB/sec 		5603
15.5 GB/sec
Memory Latency 6639
65.2 ns 		6114
14.1 Moperations/sec
Memory Bandwidth 6104
32.6 GB/sec 		4296
22.9 GB/sec

Compare

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