iMac (27-inch Retina) vs iMac (27-inch Retina Early 2019)

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina Early 2019)
Single-Core Score 4427 6060
Multi-Core Score 13147 24557
Geekbench 4.1.0 Geekbench 4.4.2 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina Early 2019)
Operating System macOS 10.12.5 (Build 16F73) macOS 10.15.2 (Build 19C57)
Model iMac (27-inch Retina) iMac (27-inch Retina Early 2019)
Processor Intel Core i5-4690 @ 3.50 GHz
1 Processor, 4 Cores 		Intel Core i5-9600K @ 3.70 GHz
1 Processor, 6 Cores
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 158 Stepping 13
L1 Instruction Cache 32 KB x 2 32 KB x 3
L1 Data Cache 32 KB x 2 32 KB x 3
L2 Cache 256 KB x 2 256 KB x 3
L3 Cache 6144 KB 9216 KB
Motherboard Apple Inc. Mac-42FD25EABCABB274 iMac15,1 Apple Inc. Mac-AA95B1DDAB278B95 1.0
BIOS Apple Inc. IM151.88Z.0207.B26.1705011718 Apple Inc. 1037.60.50.0.0
Memory 24.00 GB 1600 MHz DDR3 16.00 GB 3333 MHz DDR4

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina Early 2019)
Single-Core Score 4427 6060
AES 3724
2.80 GB/sec 		3887
2.93 GB/sec
LZMA 4409
6.89 MB/sec 		4998
7.81 MB/sec
JPEG 4790
38.5 Mpixels/sec 		5851
47.1 Mpixels/sec
Canny 4204
58.3 Mpixels/sec 		5253
72.9 Mpixels/sec
Lua 4394
4.52 MB/sec 		5643
5.80 MB/sec
Dijkstra 4490
3.04 MTE/sec 		7013
4.75 MTE/sec
SQLite 3975
110.2 Krows/sec 		5042
139.8 Krows/sec
HTML5 Parse 4013
18.2 MB/sec 		5177
23.5 MB/sec
HTML5 DOM 5464
4.95 MElements/sec 		6515
5.90 MElements/sec
Histogram Equalization 4138
129.3 Mpixels/sec 		5261
164.4 Mpixels/sec
PDF Rendering 4459
118.5 Mpixels/sec 		7160
190.2 Mpixels/sec
LLVM 7972
548.1 functions/sec 		9378
644.8 functions/sec
Camera 4866
13.5 images/sec 		6072
16.8 images/sec
SGEMM 3735
79.0 Gflops 		6284
132.8 Gflops
SFFT 4372
10.9 Gflops 		5807
14.5 Gflops
N-Body Physics 4026
3.01 Mpairs/sec 		5564
4.16 Mpairs/sec
Ray Tracing 3525
514.8 Kpixels/sec 		5179
756.3 Kpixels/sec
Rigid Body Physics 4745
13892.4 FPS 		6416
18784.1 FPS
HDR 4286
15.5 Mpixels/sec 		6452
23.4 Mpixels/sec
Gaussian Blur 4535
79.4 Mpixels/sec 		6255
109.6 Mpixels/sec
Speech Recognition 4812
41.2 Words/sec 		6504
55.7 Words/sec
Face Detection 4440
1.30 Msubwindows/sec 		5752
1.68 Msubwindows/sec
Memory Copy 4130
11.4 GB/sec 		6441
17.8 GB/sec
Memory Latency 5346
81.0 ns 		7949
54.5 ns
Memory Bandwidth 3612
19.3 GB/sec 		6139
32.8 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina Early 2019)
Multi-Core Score 13147 24557
AES 11134
8.38 GB/sec 		19147
14.4 GB/sec
LZMA 14509
22.7 MB/sec 		25081
39.2 MB/sec
JPEG 17675
142.2 Mpixels/sec 		32845
264.3 Mpixels/sec
Canny 14370
199.3 Mpixels/sec 		25107
348.2 Mpixels/sec
Lua 15546
16.0 MB/sec 		30113
30.9 MB/sec
Dijkstra 12724
8.61 MTE/sec 		22339
15.1 MTE/sec
SQLite 14074
390.2 Krows/sec 		27554
763.9 Krows/sec
HTML5 Parse 14467
65.7 MB/sec 		26830
121.8 MB/sec
HTML5 DOM 18473
16.7 MElements/sec 		33154
30.0 MElements/sec
Histogram Equalization 14985
468.2 Mpixels/sec 		29110
909.6 Mpixels/sec
PDF Rendering 13882
368.8 Mpixels/sec 		31409
834.4 Mpixels/sec
LLVM 28212
1.94 Kfunctions/sec 		49615
3.41 Kfunctions/sec
Camera 18184
50.4 images/sec 		32793
90.9 images/sec
SGEMM 11368
240.3 Gflops 		20458
432.4 Gflops
SFFT 17513
43.7 Gflops 		36326
90.6 Gflops
N-Body Physics 15136
11.3 Mpairs/sec 		31460
23.5 Mpairs/sec
Ray Tracing 13148
1.92 Mpixels/sec 		25226
3.68 Mpixels/sec
Rigid Body Physics 18663
54633.3 FPS 		34962
102348.0 FPS
HDR 15127
54.8 Mpixels/sec 		29946
108.6 Mpixels/sec
Gaussian Blur 16655
291.8 Mpixels/sec 		35225
617.1 Mpixels/sec
Speech Recognition 11316
96.8 Words/sec 		21049
180.1 Words/sec
Face Detection 16864
4.93 Msubwindows/sec 		32335
9.44 Msubwindows/sec
Memory Copy 4933
13.7 GB/sec 		7418
20.6 GB/sec
Memory Latency 5375
80.5 ns 		7896
54.8 ns
Memory Bandwidth 3506
18.7 GB/sec 		6281
33.5 GB/sec

Compare

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