LENOVO 20JBCT01WW vs iMac (27-inch Retina Early 2019)

Geekbench Scores

LENOVO 20JBCT01WW iMac (27-inch Retina Early 2019)
Single-Core Score 3489 6206
Multi-Core Score 7053 36751
Geekbench 4.1.1 Tryout Geekbench 4.4.2

System Information

LENOVO 20JBCT01WW iMac (27-inch Retina Early 2019)
Operating System Microsoft Windows 10 Home (64-bit) macOS 10.14.5 (Build 18F132)
Model LENOVO 20JBCT01WW iMac (27-inch Retina Early 2019)
Processor Intel Core i7-7Y75 @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 142 Stepping 9 GenuineIntel Family 6 Model 158 Stepping 12
Processor Codename Kaby Lake-U/Y
Processor Package Socket 1356 FCBGA
L1 Instruction Cache 32 KB x 2 32 KB x 8
L1 Data Cache 32 KB x 2 32 KB x 8
L2 Cache 256 KB x 2 256 KB x 8
L3 Cache 4096 KB 16384 KB
Motherboard LENOVO 20JBCT01WW Apple Inc. Mac-AA95B1DDAB278B95 1.0
Northbridge Intel Kaby Lake 02
Southbridge Intel ID9D56 21
BIOS LENOVO N1OET50W (1.35 ) Apple Inc. 220.270.93.0.0
Memory 15.81 GB DDR3 SDRAM 932MHz 32.00 GB 3000 MHz DDR4

Single-Core Performance

LENOVO 20JBCT01WW iMac (27-inch Retina Early 2019)
Single-Core Score 3489 6206
AES 1457
1.10 GB/sec 		3920
2.95 GB/sec
LZMA 1648
2.57 MB/sec 		4909
7.67 MB/sec
JPEG 2414
19.4 Mpixels/sec 		6035
48.6 Mpixels/sec
Canny 3158
43.8 Mpixels/sec 		5449
75.6 Mpixels/sec
Lua 2440
2.51 MB/sec 		5819
5.98 MB/sec
Dijkstra 4113
2.78 MTE/sec 		7854
5.32 MTE/sec
SQLite 4063
112.6 Krows/sec 		5033
139.5 Krows/sec
HTML5 Parse 3940
17.9 MB/sec 		5777
26.2 MB/sec
HTML5 DOM 4420
4.01 MElements/sec 		6345
5.75 MElements/sec
Histogram Equalization 4141
129.4 Mpixels/sec 		5406
168.9 Mpixels/sec
PDF Rendering 3960
105.2 Mpixels/sec 		7071
187.9 Mpixels/sec
LLVM 6363
437.5 functions/sec 		9616
661.2 functions/sec
Camera 4229
11.7 images/sec 		6166
17.1 images/sec
SGEMM 3934
83.2 Gflops 		6463
136.6 Gflops
SFFT 4228
10.5 Gflops 		6591
16.4 Gflops
N-Body Physics 3721
2.78 Mpairs/sec 		5807
4.34 Mpairs/sec
Ray Tracing 3916
571.9 Kpixels/sec 		5364
783.4 Kpixels/sec
Rigid Body Physics 3925
11490.3 FPS 		6669
19523.2 FPS
HDR 4238
15.4 Mpixels/sec 		7199
26.1 Mpixels/sec
Gaussian Blur 3853
67.5 Mpixels/sec 		6660
116.7 Mpixels/sec
Speech Recognition 1577
13.5 Words/sec 		6805
58.2 Words/sec
Face Detection 3896
1.14 Msubwindows/sec 		5862
1.71 Msubwindows/sec
Memory Copy 3706
10.3 GB/sec 		6573
18.2 GB/sec
Memory Latency 3947
109.7 ns 		7865
55.0 ns
Memory Bandwidth 3593
19.2 GB/sec 		5617
30.0 GB/sec

Multi-Core Performance

LENOVO 20JBCT01WW iMac (27-inch Retina Early 2019)
Multi-Core Score 7053 36751
AES 8057
6.07 GB/sec 		16353
12.3 GB/sec
LZMA 8406
13.1 MB/sec 		49280
77.0 MB/sec
JPEG 8655
69.6 Mpixels/sec 		58696
472.3 Mpixels/sec
Canny 8532
118.3 Mpixels/sec 		36490
506.0 Mpixels/sec
Lua 6627
6.81 MB/sec 		46241
47.5 MB/sec
Dijkstra 9590
6.49 MTE/sec 		30203
20.4 MTE/sec
SQLite 6767
187.6 Krows/sec 		45035
1.25 Mrows/sec
HTML5 Parse 6819
31.0 MB/sec 		50497
229.3 MB/sec
HTML5 DOM 7819
7.08 MElements/sec 		42900
38.9 MElements/sec
Histogram Equalization 8039
251.2 Mpixels/sec 		48841
1.53 Gpixels/sec
PDF Rendering 7471
198.5 Mpixels/sec 		37019
983.5 Mpixels/sec
LLVM 12945
890.1 functions/sec 		91149
6.27 Kfunctions/sec
Camera 8453
23.4 images/sec 		58121
161.2 images/sec
SGEMM 5126
108.4 Gflops 		23718
501.3 Gflops
SFFT 7097
17.7 Gflops 		51818
129.2 Gflops
N-Body Physics 7577
5.66 Mpairs/sec 		49782
37.2 Mpairs/sec
Ray Tracing 7234
1.06 Mpixels/sec 		44859
6.55 Mpixels/sec
Rigid Body Physics 8845
25892.8 FPS 		68307
199961.1 FPS
HDR 9492
34.4 Mpixels/sec 		49752
180.4 Mpixels/sec
Gaussian Blur 7058
123.7 Mpixels/sec 		52704
923.3 Mpixels/sec
Speech Recognition 5966
51.0 Words/sec 		22297
190.8 Words/sec
Face Detection 8165
2.39 Msubwindows/sec 		53112
15.5 Msubwindows/sec
Memory Copy 4216
11.7 GB/sec 		7506
20.8 GB/sec
Memory Latency 3239
133.6 ns 		7520
57.6 ns
Memory Bandwidth 4225
22.6 GB/sec 		5687
30.4 GB/sec

Compare

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