LENOVO 81CU vs System manufacturer System Product Name
Geekbench Scores
| LENOVO 81CU | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Single-Core Score | 4184 | 1387 | ||
| Multi-Core Score | 9173 | 1539 | ||
| Geekbench 4.3.3 Tryout | Geekbench 4.0.0 Tryout | |||
System Information
| LENOVO 81CU | System manufacturer System Product Name | |
|---|---|---|
| Operating System | Microsoft Windows 10 Home (64-bit) | Microsoft Windows 7 (64-bit) |
| Model | LENOVO 81CU | System manufacturer System Product Name |
| Processor |
Intel Core i7-8550U @ 2.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Pentium 4 531/630 @ 3.97 GHz
1 Processor, 1 Core, 2 Threads |
| Processor ID | GenuineIntel Family 6 Model 142 Stepping 10 | GenuineIntel Family 15 Model 4 Stepping 3 |
| Processor Codename | Kaby Lake-U/Y | Prescott |
| Processor Package | Socket 1356 FCBGA | Socket 775 LGA |
| L1 Instruction Cache | 32 KB x 4 | 0 KB |
| L1 Data Cache | 32 KB x 4 | 16 KB |
| L2 Cache | 256 KB x 4 | 2048 KB |
| L3 Cache | 8192 KB | 0 KB |
| Motherboard | LENOVO LNVNB161216 | ASUSTeK Computer INC. P5B-Deluxe |
| Northbridge | Intel Kaby Lake 08 | Intel P965/G965 C1 |
| Southbridge | Intel Coffee Lake-U/Y PCH 21 | Intel 82801HB/HR (ICH8/R) B0 |
| BIOS | LENOVO 7KCN28WW(V1.09) | American Megatrends Inc. 1238 |
| Memory | 15.82 GB DDR4 SDRAM 1198MHz | 2.00 GB DDR2 SDRAM 530MHz |
Single-Core Performance
| LENOVO 81CU | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Single-Core Score | 4184 | 1387 | ||
| AES |
4235
3.19 GB/sec |
101
78.5 MB/sec |
||
| LZMA |
3753
5.86 MB/sec |
1910
2.98 MB/sec |
||
| JPEG |
4433
35.7 Mpixels/sec |
2088
16.8 Mpixels/sec |
||
| Canny |
3654
50.7 Mpixels/sec |
1579
21.9 Mpixels/sec |
||
| Lua |
4511
4.64 MB/sec |
1468
1.51 MB/sec |
||
| Dijkstra |
3541
2.40 MTE/sec |
1710
1.16 MTE/sec |
||
| SQLite |
3901
108.2 Krows/sec |
1297
36.0 Krows/sec |
||
| HTML5 Parse |
4383
19.9 MB/sec |
1567
7.12 MB/sec |
||
| HTML5 DOM |
4669
4.23 MElements/sec |
1581
1.43 MElements/sec |
||
| Histogram Equalization |
4662
145.7 Mpixels/sec |
1594
49.8 Mpixels/sec |
||
| PDF Rendering |
4348
115.5 Mpixels/sec |
1522
40.4 Mpixels/sec |
||
| LLVM |
7012
482.2 functions/sec |
1267
87.1 functions/sec |
||
| Camera |
4555
12.6 images/sec |
1831
5.08 images/sec |
||
| SGEMM |
4452
94.1 Gflops |
378
8.00 Gflops |
||
| SFFT |
4190
10.4 Gflops |
657
1.64 Gflops |
||
| N-Body Physics |
4068
3.04 Mpairs/sec |
826
617.6 Kpairs/sec |
||
| Ray Tracing |
4369
638.0 Kpixels/sec |
1027
150.0 Kpixels/sec |
||
| Rigid Body Physics |
4269
12497.4 FPS |
1091
3196.6 FPS |
||
| HDR |
4444
16.1 Mpixels/sec |
1724
6.25 Mpixels/sec |
||
| Gaussian Blur |
3979
69.7 Mpixels/sec |
804
14.1 Mpixels/sec |
||
| Speech Recognition |
3710
31.7 Words/sec |
1614
13.8 Words/sec |
||
| Face Detection |
4103
1.20 Msubwindows/sec |
1412
412.6 Ksubwindows/sec |
||
| Memory Copy |
3474
9.63 GB/sec |
1135
3.14 GB/sec |
||
| Memory Latency |
4831
89.6 ns |
5441
12.6 Moperations/sec |
||
| Memory Bandwidth |
3138
16.8 GB/sec |
1045
5.58 GB/sec |
||
Multi-Core Performance
| LENOVO 81CU | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Multi-Core Score | 9173 | 1539 | ||
| AES |
9791
7.37 GB/sec |
112
86.5 MB/sec |
||
| LZMA |
14129
22.1 MB/sec |
2344
3.66 MB/sec |
||
| JPEG |
18084
145.5 Mpixels/sec |
2641
21.3 Mpixels/sec |
||
| Canny |
13425
186.2 Mpixels/sec |
1899
26.3 Mpixels/sec |
||
| Lua |
14328
14.7 MB/sec |
1336
1.37 MB/sec |
||
| Dijkstra |
12418
8.40 MTE/sec |
1974
1.34 MTE/sec |
||
| SQLite |
15246
422.7 Krows/sec |
1356
37.6 Krows/sec |
||
| HTML5 Parse |
7282
33.1 MB/sec |
1541
7.00 MB/sec |
||
| HTML5 DOM |
8352
7.57 MElements/sec |
1455
1.32 MElements/sec |
||
| Histogram Equalization |
8528
266.5 Mpixels/sec |
2098
65.6 Mpixels/sec |
||
| PDF Rendering |
7548
200.5 Mpixels/sec |
2045
54.4 Mpixels/sec |
||
| LLVM |
23482
1.61 Kfunctions/sec |
1566
107.7 functions/sec |
||
| Camera |
7786
21.6 images/sec |
2004
5.56 images/sec |
||
| SGEMM |
4582
96.9 Gflops |
384
8.14 Gflops |
||
| SFFT |
7752
19.3 Gflops |
838
2.09 Gflops |
||
| N-Body Physics |
8038
6.00 Mpairs/sec |
1041
777.5 Kpairs/sec |
||
| Ray Tracing |
6824
996.6 Kpixels/sec |
1337
195.3 Kpixels/sec |
||
| Rigid Body Physics |
19343
56625.2 FPS |
1602
4691.8 FPS |
||
| HDR |
17279
62.6 Mpixels/sec |
2331
8.45 Mpixels/sec |
||
| Gaussian Blur |
7540
132.1 Mpixels/sec |
820
14.4 Mpixels/sec |
||
| Speech Recognition |
7051
60.3 Words/sec |
2026
17.3 Words/sec |
||
| Face Detection |
7788
2.27 Msubwindows/sec |
1537
449.0 Ksubwindows/sec |
||
| Memory Copy |
4521
12.5 GB/sec |
1193
3.31 GB/sec |
||
| Memory Latency |
4388
98.6 ns |
4990
11.5 Moperations/sec |
||
| Memory Bandwidth |
3482
18.6 GB/sec |
1025
5.48 GB/sec |
||
