LENOVO 20KHCTO1WW vs LENOVO 20JBCT01WW

Geekbench Scores

LENOVO 20KHCTO1WW LENOVO 20JBCT01WW
Single-Core Score 3569 3945
Multi-Core Score 12842 7045
Geekbench 4.2.3 Tryout Geekbench 4.1.1 Tryout

System Information

LENOVO 20KHCTO1WW LENOVO 20JBCT01WW
Operating System Microsoft Windows 10 Pro (64-bit) Microsoft Windows 10 Home (64-bit)
Model LENOVO 20KHCTO1WW LENOVO 20JBCT01WW
Processor Intel Core i7-8650U @ 1.89 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-7Y75 @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 142 Stepping 10 GenuineIntel Family 6 Model 142 Stepping 9
Processor Codename Kaby Lake-U/Y Kaby Lake-U/Y
Processor Package Socket 1356 FCBGA Socket 1356 FCBGA
L1 Instruction Cache 32 KB x 4 32 KB x 2
L1 Data Cache 32 KB x 4 32 KB x 2
L2 Cache 256 KB x 4 256 KB x 2
L3 Cache 8192 KB 4096 KB
Motherboard LENOVO 20KHCTO1WW LENOVO 20JBCT01WW
Northbridge Intel ID5914 08 Intel Kaby Lake 02
Southbridge Intel ID9D4E 21 Intel ID9D56 21
BIOS LENOVO N23ET47W (1.22 ) LENOVO N1OET60W (1.45 )
Memory 15.84 GB -1MHz 15.87 GB DDR3 SDRAM 931MHz

Single-Core Performance

LENOVO 20KHCTO1WW LENOVO 20JBCT01WW
Single-Core Score 3569 3945
AES 3744
2.82 GB/sec 		2284
1.72 GB/sec
LZMA 4380
6.84 MB/sec 		1613
2.52 MB/sec
JPEG 3820
30.7 Mpixels/sec 		3672
29.5 Mpixels/sec
Canny 3703
51.4 Mpixels/sec 		4009
55.6 Mpixels/sec
Lua 3456
3.55 MB/sec 		3969
4.08 MB/sec
Dijkstra 3061
2.07 MTE/sec 		3883
2.63 MTE/sec
SQLite 3973
110.2 Krows/sec 		3936
109.1 Krows/sec
HTML5 Parse 4057
18.4 MB/sec 		4101
18.6 MB/sec
HTML5 DOM 4131
3.74 MElements/sec 		4440
4.02 MElements/sec
Histogram Equalization 3323
103.9 Mpixels/sec 		4235
132.3 Mpixels/sec
PDF Rendering 3562
94.6 Mpixels/sec 		4157
110.5 Mpixels/sec
LLVM 4804
330.3 functions/sec 		6210
427.0 functions/sec
Camera 3615
10.0 images/sec 		4382
12.2 images/sec
SGEMM 3324
70.3 Gflops 		3980
84.1 Gflops
SFFT 3609
9.00 Gflops 		4052
10.1 Gflops
N-Body Physics 3751
2.80 Mpairs/sec 		4111
3.07 Mpairs/sec
Ray Tracing 4387
640.7 Kpixels/sec 		4114
600.8 Kpixels/sec
Rigid Body Physics 3898
11413.5 FPS 		3976
11639.9 FPS
HDR 3815
13.8 Mpixels/sec 		4304
15.6 Mpixels/sec
Gaussian Blur 3721
65.2 Mpixels/sec 		4163
72.9 Mpixels/sec
Speech Recognition 3892
33.3 Words/sec 		3950
33.8 Words/sec
Face Detection 3760
1.10 Msubwindows/sec 		4050
1.18 Msubwindows/sec
Memory Copy 2897
8.03 GB/sec 		4138
11.5 GB/sec
Memory Latency 2502
173.0 ns 		5075
85.3 ns
Memory Bandwidth 2692
14.4 GB/sec 		3671
19.6 GB/sec

Multi-Core Performance

LENOVO 20KHCTO1WW LENOVO 20JBCT01WW
Multi-Core Score 12842 7045
AES 14621
11.0 GB/sec 		6632
4.99 GB/sec
LZMA 14869
23.2 MB/sec 		8246
12.9 MB/sec
JPEG 17567
141.4 Mpixels/sec 		8876
71.4 Mpixels/sec
Canny 14826
205.6 Mpixels/sec 		8078
112.0 Mpixels/sec
Lua 12984
13.3 MB/sec 		6711
6.90 MB/sec
Dijkstra 12534
8.48 MTE/sec 		9293
6.29 MTE/sec
SQLite 16564
459.2 Krows/sec 		6738
186.8 Krows/sec
HTML5 Parse 13290
60.3 MB/sec 		6519
29.6 MB/sec
HTML5 DOM 15083
13.7 MElements/sec 		6324
5.73 MElements/sec
Histogram Equalization 16819
525.5 Mpixels/sec 		8891
277.8 Mpixels/sec
PDF Rendering 13703
364.1 Mpixels/sec 		7223
191.9 Mpixels/sec
LLVM 27948
1.92 Kfunctions/sec 		9297
639.3 functions/sec
Camera 15675
43.5 images/sec 		8895
24.7 images/sec
SGEMM 8380
177.1 Gflops 		5787
122.3 Gflops
SFFT 14969
37.3 Gflops 		7042
17.6 Gflops
N-Body Physics 16926
12.6 Mpairs/sec 		7734
5.78 Mpairs/sec
Ray Tracing 16152
2.36 Mpixels/sec 		7514
1.10 Mpixels/sec
Rigid Body Physics 19592
57353.9 FPS 		8538
24996.4 FPS
HDR 19745
71.6 Mpixels/sec 		8926
32.4 Mpixels/sec
Gaussian Blur 15331
268.6 Mpixels/sec 		7344
128.7 Mpixels/sec
Speech Recognition 9319
79.7 Words/sec 		6802
58.2 Words/sec
Face Detection 18064
5.28 Msubwindows/sec 		7497
2.19 Msubwindows/sec
Memory Copy 4055
11.2 GB/sec 		5230
14.5 GB/sec
Memory Latency 2302
188.1 ns 		5017
86.3 ns
Memory Bandwidth 3496
18.7 GB/sec 		4213
22.5 GB/sec

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