iMac (27-inch Retina Early 2019) vs iMacPro1,1

Geekbench Scores

iMac (27-inch Retina Early 2019) iMacPro1,1
Single-Core Score 6342 6897
Multi-Core Score 29579 41935
Geekbench 4.4.1 Tryout Geekbench 4.3.4

System Information

iMac (27-inch Retina Early 2019) iMacPro1,1
Operating System macOS 10.14.6 (Build 18G87) macOS 10.14.5 (Build 18F132)
Model iMac (27-inch Retina Early 2019) iMacPro1,1
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads 		Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 12 GenuineIntel Family 6 Model 158 Stepping 12
L1 Instruction Cache 32 KB x 8 32 KB x 8
L1 Data Cache 32 KB x 8 32 KB x 8
L2 Cache 256 KB x 8 256 KB x 8
L3 Cache 16384 KB 16384 KB
Motherboard Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1 Apple Inc. Mac-7BA5B2D9E42DDD94 1.0
BIOS Apple Inc. 220.270.93.0.0 Apple Inc. 220.260.170.0.0
Memory 8.00 GB 2667 MHz DDR4 32.00 GB 3600 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Early 2019) iMacPro1,1
Single-Core Score 6342 6897
AES 4246
3.20 GB/sec 		4235
3.19 GB/sec
LZMA 5672
8.86 MB/sec 		5837
9.12 MB/sec
JPEG 6361
51.2 Mpixels/sec 		6599
53.1 Mpixels/sec
Canny 5949
82.5 Mpixels/sec 		6110
84.7 Mpixels/sec
Lua 6341
6.52 MB/sec 		6448
6.63 MB/sec
Dijkstra 8730
5.91 MTE/sec 		9221
6.24 MTE/sec
SQLite 5594
155.1 Krows/sec 		5747
159.3 Krows/sec
HTML5 Parse 5799
26.3 MB/sec 		6500
29.5 MB/sec
HTML5 DOM 6902
6.25 MElements/sec 		7207
6.53 MElements/sec
Histogram Equalization 5621
175.6 Mpixels/sec 		5907
184.6 Mpixels/sec
PDF Rendering 7574
201.2 Mpixels/sec 		7602
202.0 Mpixels/sec
LLVM 10476
720.3 functions/sec 		10706
736.1 functions/sec
Camera 6697
18.6 images/sec 		6791
18.8 images/sec
SGEMM 6665
140.9 Gflops 		6998
147.9 Gflops
SFFT 7056
17.6 Gflops 		7185
17.9 Gflops
N-Body Physics 6046
4.52 Mpairs/sec 		6268
4.68 Mpairs/sec
Ray Tracing 5649
825.0 Kpixels/sec 		5806
847.9 Kpixels/sec
Rigid Body Physics 7092
20760.9 FPS 		7249
21220.9 FPS
HDR 7527
27.3 Mpixels/sec 		7725
28.0 Mpixels/sec
Gaussian Blur 6841
119.9 Mpixels/sec 		7192
126.0 Mpixels/sec
Speech Recognition 7083
60.6 Words/sec 		7436
63.6 Words/sec
Face Detection 6255
1.83 Msubwindows/sec 		6397
1.87 Msubwindows/sec
Memory Copy 5022
13.9 GB/sec 		7485
20.7 GB/sec
Memory Latency 7197
60.2 ns 		8205
52.8 ns
Memory Bandwidth 4895
26.1 GB/sec 		6855
36.6 GB/sec

Multi-Core Performance

iMac (27-inch Retina Early 2019) iMacPro1,1
Multi-Core Score 29579 41935
AES 11923
8.98 GB/sec 		23183
17.5 GB/sec
LZMA 42298
66.1 MB/sec 		52888
82.6 MB/sec
JPEG 49703
399.9 Mpixels/sec 		62551
503.3 Mpixels/sec
Canny 25589
354.9 Mpixels/sec 		44318
614.6 Mpixels/sec
Lua 40813
41.9 MB/sec 		49721
51.1 MB/sec
Dijkstra 20498
13.9 MTE/sec 		38923
26.3 MTE/sec
SQLite 39234
1.09 Mrows/sec 		48221
1.34 Mrows/sec
HTML5 Parse 38704
175.7 MB/sec 		55284
251.0 MB/sec
HTML5 DOM 34333
31.1 MElements/sec 		50331
45.6 MElements/sec
Histogram Equalization 45828
1.43 Gpixels/sec 		51832
1.62 Gpixels/sec
PDF Rendering 22857
607.2 Mpixels/sec 		48948
1.30 Gpixels/sec
LLVM 77899
5.36 Kfunctions/sec 		97502
6.70 Kfunctions/sec
Camera 47786
132.5 images/sec 		65007
180.3 images/sec
SGEMM 16072
339.7 Gflops 		30136
637.0 Gflops
SFFT 46925
117.0 Gflops 		60814
151.6 Gflops
N-Body Physics 45870
34.3 Mpairs/sec 		54328
40.6 Mpairs/sec
Ray Tracing 37175
5.43 Mpixels/sec 		45823
6.69 Mpixels/sec
Rigid Body Physics 59888
175313.9 FPS 		69488
203418.2 FPS
HDR 37625
136.4 Mpixels/sec 		56519
204.9 Mpixels/sec
Gaussian Blur 45316
793.9 Mpixels/sec 		59313
1.04 Gpixels/sec
Speech Recognition 14865
127.2 Words/sec 		28485
243.7 Words/sec
Face Detection 50729
14.8 Msubwindows/sec 		57848
16.9 Msubwindows/sec
Memory Copy 5110
14.2 GB/sec 		9441
26.2 GB/sec
Memory Latency 6823
63.5 ns 		7953
54.4 ns
Memory Bandwidth 4777
25.5 GB/sec 		7691
41.1 GB/sec

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