LENOVO 81C4 | LENOVO 81C4 | |||
---|---|---|---|---|
Single-Core Score | 4788 | 4788 | ||
Multi-Core Score | 13736 | 13736 | ||
Geekbench 4.4.2 Tryout | Geekbench 4.4.2 Tryout |
LENOVO 81C4 | LENOVO 81C4 | |
---|---|---|
Operating System | Microsoft Windows 10 Home (64-bit) | Microsoft Windows 10 Home (64-bit) |
Model | LENOVO 81C4 | LENOVO 81C4 |
Processor |
Intel Core i7-8550U @ 2.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-8550U @ 2.00 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 142 Stepping 10 | GenuineIntel Family 6 Model 142 Stepping 10 |
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 4 |
L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
L2 Cache | 256 KB x 4 | 256 KB x 4 |
L3 Cache | 8192 KB | 8192 KB |
Motherboard | LENOVO LNVNB161216 | LENOVO LNVNB161216 |
Northbridge | Intel Kaby Lake 08 | Intel Kaby Lake 08 |
Southbridge | Intel Coffee Lake-U/Y PCH 21 | Intel Coffee Lake-U/Y PCH 21 |
BIOS | LENOVO 8GCN32WW | LENOVO 8GCN32WW |
Memory | 15.85 GB DDR4 SDRAM 666MHz | 15.85 GB DDR4 SDRAM 666MHz |
LENOVO 81C4 | LENOVO 81C4 | |||
---|---|---|---|---|
Single-Core Score | 4788 | 4788 | ||
AES |
4568
3.44 GB/sec |
4568
3.44 GB/sec |
||
LZMA |
4625
7.23 MB/sec |
4625
7.23 MB/sec |
||
JPEG |
4738
38.1 Mpixels/sec |
4738
38.1 Mpixels/sec |
||
Canny |
4342
60.2 Mpixels/sec |
4342
60.2 Mpixels/sec |
||
Lua |
4890
5.03 MB/sec |
4890
5.03 MB/sec |
||
Dijkstra |
4772
3.23 MTE/sec |
4772
3.23 MTE/sec |
||
SQLite |
4880
135.3 Krows/sec |
4880
135.3 Krows/sec |
||
HTML5 Parse |
4831
21.9 MB/sec |
4831
21.9 MB/sec |
||
HTML5 DOM |
5445
4.93 MElements/sec |
5445
4.93 MElements/sec |
||
Histogram Equalization |
4798
149.9 Mpixels/sec |
4798
149.9 Mpixels/sec |
||
PDF Rendering |
4720
125.4 Mpixels/sec |
4720
125.4 Mpixels/sec |
||
LLVM |
7559
519.7 functions/sec |
7559
519.7 functions/sec |
||
Camera |
4898
13.6 images/sec |
4898
13.6 images/sec |
||
SGEMM |
4657
98.5 Gflops |
4657
98.5 Gflops |
||
SFFT |
4840
12.1 Gflops |
4840
12.1 Gflops |
||
N-Body Physics |
4593
3.43 Mpairs/sec |
4593
3.43 Mpairs/sec |
||
Ray Tracing |
4677
683.1 Kpixels/sec |
4677
683.1 Kpixels/sec |
||
Rigid Body Physics |
4749
13904.5 FPS |
4749
13904.5 FPS |
||
HDR |
4808
17.4 Mpixels/sec |
4808
17.4 Mpixels/sec |
||
Gaussian Blur |
4680
82.0 Mpixels/sec |
4680
82.0 Mpixels/sec |
||
Speech Recognition |
5194
44.4 Words/sec |
5194
44.4 Words/sec |
||
Face Detection |
4602
1.34 Msubwindows/sec |
4602
1.34 Msubwindows/sec |
||
Memory Copy |
4694
13.0 GB/sec |
4694
13.0 GB/sec |
||
Memory Latency |
4523
95.7 ns |
4523
95.7 ns |
||
Memory Bandwidth |
4123
22.0 GB/sec |
4123
22.0 GB/sec |
LENOVO 81C4 | LENOVO 81C4 | |||
---|---|---|---|---|
Multi-Core Score | 13736 | 13736 | ||
AES |
13482
10.2 GB/sec |
13482
10.2 GB/sec |
||
LZMA |
16682
26.1 MB/sec |
16682
26.1 MB/sec |
||
JPEG |
17762
142.9 Mpixels/sec |
17762
142.9 Mpixels/sec |
||
Canny |
15377
213.2 Mpixels/sec |
15377
213.2 Mpixels/sec |
||
Lua |
14327
14.7 MB/sec |
14327
14.7 MB/sec |
||
Dijkstra |
16442
11.1 MTE/sec |
16442
11.1 MTE/sec |
||
SQLite |
15253
422.9 Krows/sec |
15253
422.9 Krows/sec |
||
HTML5 Parse |
13658
62.0 MB/sec |
13658
62.0 MB/sec |
||
HTML5 DOM |
16492
14.9 MElements/sec |
16492
14.9 MElements/sec |
||
Histogram Equalization |
17303
540.7 Mpixels/sec |
17303
540.7 Mpixels/sec |
||
PDF Rendering |
15021
399.1 Mpixels/sec |
15021
399.1 Mpixels/sec |
||
LLVM |
26725
1.84 Kfunctions/sec |
26725
1.84 Kfunctions/sec |
||
Camera |
17566
48.7 images/sec |
17566
48.7 images/sec |
||
SGEMM |
11672
246.7 Gflops |
11672
246.7 Gflops |
||
SFFT |
14572
36.3 Gflops |
14572
36.3 Gflops |
||
N-Body Physics |
15285
11.4 Mpairs/sec |
15285
11.4 Mpairs/sec |
||
Ray Tracing |
14981
2.19 Mpixels/sec |
14981
2.19 Mpixels/sec |
||
Rigid Body Physics |
18040
52811.0 FPS |
18040
52811.0 FPS |
||
HDR |
19428
70.4 Mpixels/sec |
19428
70.4 Mpixels/sec |
||
Gaussian Blur |
14522
254.4 Mpixels/sec |
14522
254.4 Mpixels/sec |
||
Speech Recognition |
13680
117.1 Words/sec |
13680
117.1 Words/sec |
||
Face Detection |
16745
4.89 Msubwindows/sec |
16745
4.89 Msubwindows/sec |
||
Memory Copy |
5740
15.9 GB/sec |
5740
15.9 GB/sec |
||
Memory Latency |
4573
94.7 ns |
4573
94.7 ns |
||
Memory Bandwidth |
4638
24.8 GB/sec |
4638
24.8 GB/sec |