LENOVO 81A8 LENOVO 81A8 Difference
OpenCL Score 4670 4670 100.0%
LENOVO 81A8
 
LENOVO 81A8
 
Geekbench 5.4.3 Tryout Geekbench 5.4.3 Tryout

System Information

LENOVO 81A8 LENOVO 81A8
Operating System Microsoft Windows 10 (64-bit) Microsoft Windows 10 (64-bit)
Model LENOVO 81A8 LENOVO 81A8
Processor Intel Core i7-7500U @ 2.89 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i7-7500U @ 2.89 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 142 Stepping 9 GenuineIntel Family 6 Model 142 Stepping 9
Processor Codename Kaby Lake-R Kaby Lake-R
Processor Package Socket 1515 FCBGA Socket 1515 FCBGA
L1 Instruction Cache 32.0 KB x 2 32.0 KB x 2
L1 Data Cache 32.0 KB x 2 32.0 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 4.00 MB x 1 4.00 MB x 1
Motherboard LENOVO LNVNB161216 LENOVO LNVNB161216
Northbridge Intel Kaby Lake 02 Intel Kaby Lake 02
Southbridge Intel Coffee Lake-U/Y PCH 21 Intel Coffee Lake-U/Y PCH 21
BIOS LENOVO 5SCN34WW LENOVO 5SCN34WW
Memory 7.85 GB DDR4 SDRAM 7.85 GB DDR4 SDRAM
OpenCL Information
Platform Vendor Intel(R) Corporation Intel(R) Corporation
Platform Name Intel(R) OpenCL HD Graphics Intel(R) OpenCL HD Graphics
Device Vendor Intel(R) Corporation Intel(R) Corporation
Device Name Intel(R) HD Graphics 620 Intel(R) HD Graphics 620
Board Name
Compute Units 24 24
Maximum Frequency 1050 MHz 1050 MHz
Device Memory 3.14 GB 3.14 GB

OpenCL Performance

LENOVO 81A8 LENOVO 81A8 Difference
OpenCL Score 4670 4670 100.0%
LENOVO 81A8
 
LENOVO 81A8
 
Sobel 3529 3529 100.0%
LENOVO 81A8
 
LENOVO 81A8
 
Canny 2708 2708 100.0%
LENOVO 81A8
 
LENOVO 81A8
 
Stereo Matching 13926 13926 100.0%
LENOVO 81A8
 
LENOVO 81A8
 
Histogram Equalization 2696 2696 100.0%
LENOVO 81A8
 
LENOVO 81A8
 
Gaussian Blur 4139 4139 100.0%
LENOVO 81A8
 
LENOVO 81A8
 
Depth of Field 9540 9540 100.0%
LENOVO 81A8
 
LENOVO 81A8
 
Face Detection 3419 3419 100.0%
LENOVO 81A8
 
LENOVO 81A8
 
Horizon Detection 3842 3842 100.0%
LENOVO 81A8
 
LENOVO 81A8
 
Feature Matching 2448 2448 100.0%
LENOVO 81A8
 
LENOVO 81A8
 
Particle Physics 26971 26971 100.0%
LENOVO 81A8
 
LENOVO 81A8
 
SFFT 1876 1876 100.0%
LENOVO 81A8
 
LENOVO 81A8