LENOVO 81CU vs System manufacturer System Product Name
Geekbench Scores
| LENOVO 81CU | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Single-Core Score | 4892 | 6277 | ||
| Multi-Core Score | 16228 | 29682 | ||
| Geekbench 4.4.2 Tryout | Geekbench 4.1.1 Tryout | |||
System Information
| LENOVO 81CU | System manufacturer System Product Name | |
|---|---|---|
| Operating System | Microsoft Windows 10 Home (64-bit) | Microsoft Windows 10 Pro (64-bit) |
| Model | LENOVO 81CU | System manufacturer System Product Name |
| Processor |
Intel Core i7-8550U @ 1.99 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-8700K @ 3.70 GHz
1 Processor, 6 Cores, 12 Threads |
| Processor ID | GenuineIntel Family 6 Model 142 Stepping 10 | GenuineIntel Family 6 Model 158 Stepping 10 |
| Processor Codename | Kaby Lake-U/Y | Coffee Lake |
| Processor Package | Socket 1356 FCBGA | Socket 1151 LGA |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 6 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 6 |
| L2 Cache | 256 KB x 4 | 256 KB x 6 |
| L3 Cache | 8192 KB | 12288 KB |
| Motherboard | LENOVO LNVNB161216 | ASUSTeK COMPUTER INC. ROG MAXIMUS X HERO |
| Northbridge | Intel Kaby Lake 08 | Intel Coffee Lake 07 |
| Southbridge | Intel Coffee Lake-U/Y PCH 21 | Intel Z370 00 |
| BIOS | LENOVO 7KCN28WW(V1.09) | American Megatrends Inc. 1801 |
| Memory | 15.82 GB DDR4 SDRAM 1197MHz | 32.00 GB 1500MHz |
Single-Core Performance
| LENOVO 81CU | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Single-Core Score | 4892 | 6277 | ||
| AES |
4713
3.55 GB/sec |
5887
4.43 GB/sec |
||
| LZMA |
4597
7.18 MB/sec |
5986
9.35 MB/sec |
||
| JPEG |
4723
38.0 Mpixels/sec |
5849
47.1 Mpixels/sec |
||
| Canny |
4306
59.7 Mpixels/sec |
5952
82.5 Mpixels/sec |
||
| Lua |
4919
5.06 MB/sec |
6008
6.17 MB/sec |
||
| Dijkstra |
4902
3.32 MTE/sec |
6468
4.38 MTE/sec |
||
| SQLite |
4769
132.2 Krows/sec |
6168
171.0 Krows/sec |
||
| HTML5 Parse |
4675
21.2 MB/sec |
5884
26.7 MB/sec |
||
| HTML5 DOM |
5248
4.76 MElements/sec |
6555
5.94 MElements/sec |
||
| Histogram Equalization |
4730
147.8 Mpixels/sec |
5892
184.1 Mpixels/sec |
||
| PDF Rendering |
4737
125.9 Mpixels/sec |
6047
160.6 Mpixels/sec |
||
| LLVM |
7421
510.3 functions/sec |
9454
650.0 functions/sec |
||
| Camera |
4820
13.4 images/sec |
5849
16.2 images/sec |
||
| SGEMM |
4774
100.9 Gflops |
6185
130.7 Gflops |
||
| SFFT |
4646
11.6 Gflops |
6296
15.7 Gflops |
||
| N-Body Physics |
4493
3.36 Mpairs/sec |
5917
4.42 Mpairs/sec |
||
| Ray Tracing |
4637
677.2 Kpixels/sec |
5981
873.4 Kpixels/sec |
||
| Rigid Body Physics |
4603
13477.0 FPS |
5947
17411.0 FPS |
||
| HDR |
4804
17.4 Mpixels/sec |
6141
22.3 Mpixels/sec |
||
| Gaussian Blur |
4647
81.4 Mpixels/sec |
6242
109.4 Mpixels/sec |
||
| Speech Recognition |
5158
44.1 Words/sec |
6726
57.5 Words/sec |
||
| Face Detection |
4474
1.31 Msubwindows/sec |
5780
1.69 Msubwindows/sec |
||
| Memory Copy |
5078
14.1 GB/sec |
6569
18.2 GB/sec |
||
| Memory Latency |
6217
69.6 ns |
7394
58.6 ns |
||
| Memory Bandwidth |
4284
22.9 GB/sec |
5867
31.3 GB/sec |
||
Multi-Core Performance
| LENOVO 81CU | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Multi-Core Score | 16228 | 29682 | ||
| AES |
15206
11.5 GB/sec |
19255
14.5 GB/sec |
||
| LZMA |
20429
31.9 MB/sec |
40018
62.5 MB/sec |
||
| JPEG |
21755
175.1 Mpixels/sec |
42505
342.0 Mpixels/sec |
||
| Canny |
17562
243.5 Mpixels/sec |
33416
463.4 Mpixels/sec |
||
| Lua |
17579
18.1 MB/sec |
34337
35.3 MB/sec |
||
| Dijkstra |
18353
12.4 MTE/sec |
27478
18.6 MTE/sec |
||
| SQLite |
18579
515.1 Krows/sec |
37994
1.05 Mrows/sec |
||
| HTML5 Parse |
16833
76.4 MB/sec |
31408
142.6 MB/sec |
||
| HTML5 DOM |
19200
17.4 MElements/sec |
35492
32.2 MElements/sec |
||
| Histogram Equalization |
20707
647.0 Mpixels/sec |
38357
1.20 Gpixels/sec |
||
| PDF Rendering |
17314
460.0 Mpixels/sec |
28354
753.3 Mpixels/sec |
||
| LLVM |
31248
2.15 Kfunctions/sec |
64756
4.45 Kfunctions/sec |
||
| Camera |
20472
56.8 images/sec |
41253
114.4 images/sec |
||
| SGEMM |
14117
298.4 Gflops |
26055
550.7 Gflops |
||
| SFFT |
17926
44.7 Gflops |
38069
94.9 Gflops |
||
| N-Body Physics |
18835
14.1 Mpairs/sec |
37351
27.9 Mpairs/sec |
||
| Ray Tracing |
18049
2.64 Mpixels/sec |
36722
5.36 Mpixels/sec |
||
| Rigid Body Physics |
21929
64195.4 FPS |
44479
130207.1 FPS |
||
| HDR |
22429
81.3 Mpixels/sec |
39326
142.6 Mpixels/sec |
||
| Gaussian Blur |
18098
317.1 Mpixels/sec |
39067
684.4 Mpixels/sec |
||
| Speech Recognition |
14822
126.8 Words/sec |
23034
197.1 Words/sec |
||
| Face Detection |
19566
5.71 Msubwindows/sec |
39301
11.5 Msubwindows/sec |
||
| Memory Copy |
6065
16.8 GB/sec |
8350
23.1 GB/sec |
||
| Memory Latency |
6175
70.1 ns |
7404
58.5 ns |
||
| Memory Bandwidth |
4742
25.3 GB/sec |
6683
35.7 GB/sec |
||
