Dell Inc. OptiPlex 7020 | LENOVO 81BG | |||
---|---|---|---|---|
Single-Core Score | 4795 | 4177 | ||
Multi-Core Score | 17673 | 13546 | ||
Geekbench 4.3.0 Tryout | Geekbench 4.2.0 Tryout |
Dell Inc. OptiPlex 7020 | LENOVO 81BG | |
---|---|---|
Operating System | Ubuntu 18.04.1 LTS 4.15.0-36-generic x86_64 | Microsoft Windows 10 Home (64-bit) |
Model | Dell Inc. OptiPlex 7020 | LENOVO 81BG |
Processor |
Intel Core i7-4980HQ @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i5-8250U @ 1.80 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 70 Stepping 1 | GenuineIntel Family 6 Model 142 Stepping 10 |
Processor Codename | Kaby Lake-U/Y | |
Processor Package | 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 | 6144 KB | 6144 KB |
Motherboard | Dell Inc. 02YYK5 | LENOVO LNVNB161216 |
Northbridge | Intel ID5914 08 | |
Southbridge | Intel ID9D4E 21 | |
BIOS | Dell Inc. A16 | LENOVO 6JCN14WW |
Memory | 31.35 GB | 7.88 GB -1MHz |
Dell Inc. OptiPlex 7020 | LENOVO 81BG | |||
---|---|---|---|---|
Single-Core Score | 4795 | 4177 | ||
AES |
4176
3.14 GB/sec |
4005
3.02 GB/sec |
||
LZMA |
4516
7.05 MB/sec |
3811
5.95 MB/sec |
||
JPEG |
5097
41.0 Mpixels/sec |
4007
32.2 Mpixels/sec |
||
Canny |
5070
70.3 Mpixels/sec |
4047
56.1 Mpixels/sec |
||
Lua |
5313
5.46 MB/sec |
3927
4.04 MB/sec |
||
Dijkstra |
5244
3.55 MTE/sec |
4072
2.76 MTE/sec |
||
SQLite |
5312
147.3 Krows/sec |
3887
107.8 Krows/sec |
||
HTML5 Parse |
5346
24.3 MB/sec |
3954
18.0 MB/sec |
||
HTML5 DOM |
4674
4.23 MElements/sec |
4593
4.16 MElements/sec |
||
Histogram Equalization |
4569
142.8 Mpixels/sec |
3951
123.5 Mpixels/sec |
||
PDF Rendering |
5647
150.0 Mpixels/sec |
3945
104.8 Mpixels/sec |
||
LLVM |
9379
644.9 functions/sec |
6433
442.3 functions/sec |
||
Camera |
4867
13.5 images/sec |
4184
11.6 images/sec |
||
SGEMM |
3881
82.1 Gflops |
4161
88.0 Gflops |
||
SFFT |
4626
11.5 Gflops |
4267
10.6 Gflops |
||
N-Body Physics |
4271
3.19 Mpairs/sec |
3983
2.97 Mpairs/sec |
||
Ray Tracing |
3696
539.8 Kpixels/sec |
4022
587.4 Kpixels/sec |
||
Rigid Body Physics |
4464
13070.6 FPS |
3974
11634.8 FPS |
||
HDR |
4969
18.0 Mpixels/sec |
4227
15.3 Mpixels/sec |
||
Gaussian Blur |
4728
82.8 Mpixels/sec |
4104
71.9 Mpixels/sec |
||
Speech Recognition |
5008
42.9 Words/sec |
4342
37.2 Words/sec |
||
Face Detection |
4475
1.31 Msubwindows/sec |
3902
1.14 Msubwindows/sec |
||
Memory Copy |
3343
9.26 GB/sec |
4196
11.6 GB/sec |
||
Memory Latency |
4982
86.9 ns |
5866
73.8 ns |
||
Memory Bandwidth |
4831
25.8 GB/sec |
3226
17.2 GB/sec |
Dell Inc. OptiPlex 7020 | LENOVO 81BG | |||
---|---|---|---|---|
Multi-Core Score | 17673 | 13546 | ||
AES |
12279
9.25 GB/sec |
11140
8.39 GB/sec |
||
LZMA |
19360
30.2 MB/sec |
17265
27.0 MB/sec |
||
JPEG |
24692
198.7 Mpixels/sec |
18367
147.8 Mpixels/sec |
||
Canny |
19761
274.0 Mpixels/sec |
14540
201.6 Mpixels/sec |
||
Lua |
20039
20.6 MB/sec |
16109
16.6 MB/sec |
||
Dijkstra |
31707
21.5 MTE/sec |
12837
8.69 MTE/sec |
||
SQLite |
22050
611.3 Krows/sec |
17822
494.1 Krows/sec |
||
HTML5 Parse |
21343
96.9 MB/sec |
15061
68.4 MB/sec |
||
HTML5 DOM |
12167
11.0 MElements/sec |
11297
10.2 MElements/sec |
||
Histogram Equalization |
20786
649.5 Mpixels/sec |
15514
484.7 Mpixels/sec |
||
PDF Rendering |
24934
662.4 Mpixels/sec |
12466
331.2 Mpixels/sec |
||
LLVM |
42900
2.95 Kfunctions/sec |
30051
2.07 Kfunctions/sec |
||
Camera |
22346
62.0 images/sec |
19019
52.7 images/sec |
||
SGEMM |
14581
308.2 Gflops |
9388
198.5 Gflops |
||
SFFT |
20268
50.5 Gflops |
18174
45.3 Gflops |
||
N-Body Physics |
19175
14.3 Mpairs/sec |
17855
13.3 Mpairs/sec |
||
Ray Tracing |
17912
2.62 Mpixels/sec |
17590
2.57 Mpixels/sec |
||
Rigid Body Physics |
22764
66640.9 FPS |
21239
62174.8 FPS |
||
HDR |
24075
87.3 Mpixels/sec |
18077
65.5 Mpixels/sec |
||
Gaussian Blur |
20133
352.7 Mpixels/sec |
16661
291.9 Mpixels/sec |
||
Speech Recognition |
20542
175.8 Words/sec |
10544
90.2 Words/sec |
||
Face Detection |
20212
5.90 Msubwindows/sec |
18305
5.35 Msubwindows/sec |
||
Memory Copy |
5149
14.3 GB/sec |
4384
12.1 GB/sec |
||
Memory Latency |
5049
85.7 ns |
5884
73.6 ns |
||
Memory Bandwidth |
4613
24.6 GB/sec |
3937
21.0 GB/sec |