| LENOVO 81AK | Generic | |||
|---|---|---|---|---|
| Single-Core Score | 4096 | 5772 | ||
| Multi-Core Score | 10107 | 35709 | ||
| Geekbench 4.2.2 Tryout | Geekbench 4.3.4 Tryout | |||
| LENOVO 81AK | Generic | |
|---|---|---|
| Operating System | Microsoft Windows 10 Home (64-bit) | Microsoft Windows 10 Pro (64-bit) |
| Model | LENOVO 81AK | Generic |
| Processor |
Intel Core i5-8250U @ 1.80 GHz
1 Processor, 4 Cores, 8 Threads |
AMD Ryzen 7 3800X @ 3.90 GHz
1 Processor, 8 Cores, 16 Threads |
| Processor ID | GenuineIntel Family 6 Model 142 Stepping 10 | AuthenticAMD Family 23 Model 113 Stepping 0 |
| Processor Codename | Kaby Lake-U/Y | Matisse |
| Processor Package | Socket 1356 FCBGA | |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 8 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 8 |
| L2 Cache | 256 KB x 4 | 512 KB x 8 |
| L3 Cache | 6144 KB | 16384 KB x 2 |
| Motherboard | LENOVO LNVNB161216 | ASRock X570 Taichi |
| Northbridge | Intel ID5914 08 | AMD Ryzen SOC 00 |
| Southbridge | Intel ID9D4E 21 | AMD Carrizo FCH 51 |
| BIOS | LENOVO 5ZCN31WW | American Megatrends Inc. P1.60 |
| Memory | 7.91 GB -1MHz | 32.00 GB DDR4 SDRAM 1700MHz |
| LENOVO 81AK | Generic | |||
|---|---|---|---|---|
| Single-Core Score | 4096 | 5772 | ||
| AES |
3919
2.95 GB/sec |
6952
5.24 GB/sec |
||
| LZMA |
4061
6.34 MB/sec |
5694
8.89 MB/sec |
||
| JPEG |
3996
32.2 Mpixels/sec |
5402
43.5 Mpixels/sec |
||
| Canny |
3954
54.8 Mpixels/sec |
4938
68.5 Mpixels/sec |
||
| Lua |
3945
4.05 MB/sec |
4927
5.06 MB/sec |
||
| Dijkstra |
4088
2.77 MTE/sec |
5976
4.04 MTE/sec |
||
| SQLite |
4173
115.7 Krows/sec |
4696
130.2 Krows/sec |
||
| HTML5 Parse |
3747
17.0 MB/sec |
4568
20.7 MB/sec |
||
| HTML5 DOM |
4760
4.31 MElements/sec |
6007
5.44 MElements/sec |
||
| Histogram Equalization |
3850
120.3 Mpixels/sec |
4243
132.6 Mpixels/sec |
||
| PDF Rendering |
3852
102.4 Mpixels/sec |
5141
136.6 Mpixels/sec |
||
| LLVM |
6486
446.0 functions/sec |
8116
558.1 functions/sec |
||
| Camera |
4140
11.5 images/sec |
5586
15.5 images/sec |
||
| SGEMM |
4181
88.4 Gflops |
4661
98.5 Gflops |
||
| SFFT |
4303
10.7 Gflops |
5574
13.9 Gflops |
||
| N-Body Physics |
3999
2.99 Mpairs/sec |
5706
4.26 Mpairs/sec |
||
| Ray Tracing |
4100
598.7 Kpixels/sec |
5485
800.9 Kpixels/sec |
||
| Rigid Body Physics |
4002
11717.6 FPS |
5761
16865.2 FPS |
||
| HDR |
4155
15.1 Mpixels/sec |
5349
19.4 Mpixels/sec |
||
| Gaussian Blur |
3999
70.1 Mpixels/sec |
6115
107.1 Mpixels/sec |
||
| Speech Recognition |
4460
38.2 Words/sec |
6109
52.3 Words/sec |
||
| Face Detection |
3937
1.15 Msubwindows/sec |
5937
1.73 Msubwindows/sec |
||
| Memory Copy |
4028
11.2 GB/sec |
7309
20.3 GB/sec |
||
| Memory Latency |
4108
105.4 ns |
5743
75.4 ns |
||
| Memory Bandwidth |
3457
18.5 GB/sec |
6928
37.0 GB/sec |
||
| LENOVO 81AK | Generic | |||
|---|---|---|---|---|
| Multi-Core Score | 10107 | 35709 | ||
| AES |
12954
9.76 GB/sec |
16707
12.6 GB/sec |
||
| LZMA |
16553
25.9 MB/sec |
56555
88.3 MB/sec |
||
| JPEG |
15559
125.2 Mpixels/sec |
54465
438.2 Mpixels/sec |
||
| Canny |
7403
102.7 Mpixels/sec |
34152
473.6 Mpixels/sec |
||
| Lua |
13366
13.7 MB/sec |
50233
51.6 MB/sec |
||
| Dijkstra |
12186
8.25 MTE/sec |
32869
22.2 MTE/sec |
||
| SQLite |
15764
437.0 Krows/sec |
37073
1.03 Mrows/sec |
||
| HTML5 Parse |
6293
28.6 MB/sec |
37504
170.3 MB/sec |
||
| HTML5 DOM |
12054
10.9 MElements/sec |
53192
48.2 MElements/sec |
||
| Histogram Equalization |
6423
200.7 Mpixels/sec |
39862
1.25 Gpixels/sec |
||
| PDF Rendering |
10824
287.6 Mpixels/sec |
32714
869.1 Mpixels/sec |
||
| LLVM |
27319
1.88 Kfunctions/sec |
77741
5.35 Kfunctions/sec |
||
| Camera |
8436
23.4 images/sec |
50077
138.9 images/sec |
||
| SGEMM |
10902
230.5 Gflops |
28093
593.8 Gflops |
||
| SFFT |
14438
36.0 Gflops |
50040
124.7 Gflops |
||
| N-Body Physics |
7790
5.82 Mpairs/sec |
55210
41.2 Mpairs/sec |
||
| Ray Tracing |
15099
2.20 Mpixels/sec |
38989
5.69 Mpixels/sec |
||
| Rigid Body Physics |
9281
27169.3 FPS |
51042
149419.2 FPS |
||
| HDR |
17444
63.2 Mpixels/sec |
43449
157.5 Mpixels/sec |
||
| Gaussian Blur |
7153
125.3 Mpixels/sec |
50306
881.3 Mpixels/sec |
||
| Speech Recognition |
7833
67.0 Words/sec |
37241
318.6 Words/sec |
||
| Face Detection |
16919
4.94 Msubwindows/sec |
50928
14.9 Msubwindows/sec |
||
| Memory Copy |
4520
12.5 GB/sec |
9312
25.8 GB/sec |
||
| Memory Latency |
4355
99.4 ns |
5468
79.2 ns |
||
| Memory Bandwidth |
4170
22.3 GB/sec |
7733
41.3 GB/sec |
||