LENOVO 81F4 LENOVO 81F4 Difference
OpenCL Score 5642 5642 100.0%
LENOVO 81F4
 
LENOVO 81F4
 
Geekbench 5.1.0 Geekbench 5.1.0

System Information

LENOVO 81F4 LENOVO 81F4
Operating System Microsoft Windows 10 Home (64-bit) Microsoft Windows 10 Home (64-bit)
Model LENOVO 81F4 LENOVO 81F4
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 32.0 KB x 4 32.0 KB x 4
L1 Data Cache 32.0 KB x 4 32.0 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8.00 MB x 1 8.00 MB x 1
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 7SCN32WW LENOVO 7SCN32WW
Memory 7.91 GB DDR4 SDRAM 7.91 GB DDR4 SDRAM
OpenCL Information
Platform Vendor Intel(R) Corporation Intel(R) Corporation
Platform Name Intel(R) OpenCL Intel(R) OpenCL
Device Vendor Intel(R) Corporation Intel(R) Corporation
Device Name Intel(R) UHD Graphics 620 Intel(R) UHD Graphics 620
Board Name
Compute Units 24 24
Maximum Frequency 1.15 GHz 1.15 GHz
Device Memory 3.16 GB 3.16 GB

OpenCL Performance

LENOVO 81F4 LENOVO 81F4 Difference
OpenCL Score 5642 5642 100.0%
LENOVO 81F4
 
LENOVO 81F4
 
Sobel 5521 5521 100.0%
LENOVO 81F4
 
LENOVO 81F4
 
Canny 3110 3110 100.0%
LENOVO 81F4
 
LENOVO 81F4
 
Stereo Matching 14031 14031 100.0%
LENOVO 81F4
 
LENOVO 81F4
 
Histogram Equalization 4451 4451 100.0%
LENOVO 81F4
 
LENOVO 81F4
 
Gaussian Blur 4540 4540 100.0%
LENOVO 81F4
 
LENOVO 81F4
 
Depth of Field 9874 9874 100.0%
LENOVO 81F4
 
LENOVO 81F4
 
Face Detection 3813 3813 100.0%
LENOVO 81F4
 
LENOVO 81F4
 
Horizon Detection 5132 5132 100.0%
LENOVO 81F4
 
LENOVO 81F4
 
Feature Matching 3127 3127 100.0%
LENOVO 81F4
 
LENOVO 81F4
 
Particle Physics 26882 26882 100.0%
LENOVO 81F4
 
LENOVO 81F4
 
SFFT 2330 2330 100.0%
LENOVO 81F4
 
LENOVO 81F4