Dell Inc. Inspiron 7577 vs Dell Inc. OptiPlex 9020

Geekbench Scores

Dell Inc. Inspiron 7577 Dell Inc. OptiPlex 9020
Single-Core Score 4290 4498
Multi-Core Score 13020 14782
Geekbench 4.3.2 Tryout Geekbench 4.3.3 Tryout

System Information

Dell Inc. Inspiron 7577 Dell Inc. OptiPlex 9020
Operating System Microsoft Windows 10 Home (64-bit) Microsoft Windows 10 Pro (64-bit)
Model Dell Inc. Inspiron 7577 Dell Inc. OptiPlex 9020
Processor Intel Core i7-7700HQ @ 2.79 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-4790 @ 3.60 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename Kaby Lake Haswell
Processor Package Socket 1440 FCBGA Socket 1150 LGA
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 8192 KB
Motherboard Dell Inc. 0J8HMF Dell Inc. 00V62H
Northbridge Intel Kaby Lake 05 Intel Haswell 06
Southbridge Intel HM175 31 Intel Q87 C1
BIOS Dell Inc. 1.9.3 Dell Inc. A18
Memory 16.00 GB DDR4 SDRAM 1197MHz 16.00 GB DDR3 SDRAM 799MHz

Single-Core Performance

Dell Inc. Inspiron 7577 Dell Inc. OptiPlex 9020
Single-Core Score 4290 4498
AES 4021
3.03 GB/sec 		4183
3.15 GB/sec
LZMA 4019
6.28 MB/sec 		4712
7.36 MB/sec
JPEG 4304
34.6 Mpixels/sec 		4688
37.7 Mpixels/sec
Canny 4062
56.3 Mpixels/sec 		4213
58.4 Mpixels/sec
Lua 3903
4.01 MB/sec 		4714
4.85 MB/sec
Dijkstra 4347
2.94 MTE/sec 		4459
3.02 MTE/sec
SQLite 4109
113.9 Krows/sec 		4651
128.9 Krows/sec
HTML5 Parse 4440
20.2 MB/sec 		4511
20.5 MB/sec
HTML5 DOM 4776
4.33 MElements/sec 		5213
4.72 MElements/sec
Histogram Equalization 4665
145.8 Mpixels/sec 		4427
138.3 Mpixels/sec
PDF Rendering 4316
114.7 Mpixels/sec 		4501
119.6 Mpixels/sec
LLVM 6375
438.4 functions/sec 		7259
499.1 functions/sec
Camera 4532
12.6 images/sec 		4199
11.6 images/sec
SGEMM 4485
94.8 Gflops 		3677
77.7 Gflops
SFFT 4312
10.8 Gflops 		4070
10.1 Gflops
N-Body Physics 4138
3.09 Mpairs/sec 		3954
2.95 Mpairs/sec
Ray Tracing 4431
647.1 Kpixels/sec 		4032
588.9 Kpixels/sec
Rigid Body Physics 4266
12489.1 FPS 		4538
13285.8 FPS
HDR 4280
15.5 Mpixels/sec 		4807
17.4 Mpixels/sec
Gaussian Blur 4742
83.1 Mpixels/sec 		4318
75.7 Mpixels/sec
Speech Recognition 4464
38.2 Words/sec 		5189
44.4 Words/sec
Face Detection 4209
1.23 Msubwindows/sec 		4208
1.23 Msubwindows/sec
Memory Copy 3620
10.0 GB/sec 		4235
11.7 GB/sec
Memory Latency 5860
73.9 ns 		5634
76.8 ns
Memory Bandwidth 2762
14.8 GB/sec 		3422
18.3 GB/sec

Multi-Core Performance

Dell Inc. Inspiron 7577 Dell Inc. OptiPlex 9020
Multi-Core Score 13020 14782
AES 8557
6.44 GB/sec 		10752
8.10 GB/sec
LZMA 17489
27.3 MB/sec 		19879
31.0 MB/sec
JPEG 19600
157.7 Mpixels/sec 		21912
176.3 Mpixels/sec
Canny 14018
194.4 Mpixels/sec 		15793
219.0 Mpixels/sec
Lua 16755
17.2 MB/sec 		16999
17.5 MB/sec
Dijkstra 12118
8.20 MTE/sec 		15032
10.2 MTE/sec
SQLite 15316
424.6 Krows/sec 		16873
467.8 Krows/sec
HTML5 Parse 14909
67.7 MB/sec 		15797
71.7 MB/sec
HTML5 DOM 9048
8.20 MElements/sec 		17880
16.2 MElements/sec
Histogram Equalization 19039
594.9 Mpixels/sec 		18091
565.3 Mpixels/sec
PDF Rendering 12373
328.7 Mpixels/sec 		15704
417.2 Mpixels/sec
LLVM 25434
1.75 Kfunctions/sec 		30404
2.09 Kfunctions/sec
Camera 19481
54.0 images/sec 		19374
53.7 images/sec
SGEMM 9473
200.2 Gflops 		11707
247.5 Gflops
SFFT 17806
44.4 Gflops 		16883
42.1 Gflops
N-Body Physics 17902
13.4 Mpairs/sec 		16806
12.6 Mpairs/sec
Ray Tracing 17443
2.55 Mpixels/sec 		16809
2.45 Mpixels/sec
Rigid Body Physics 21080
61710.0 FPS 		21424
62718.4 FPS
HDR 18047
65.4 Mpixels/sec 		20045
72.7 Mpixels/sec
Gaussian Blur 18490
323.9 Mpixels/sec 		17523
307.0 Mpixels/sec
Speech Recognition 8576
73.4 Words/sec 		14134
120.9 Words/sec
Face Detection 18453
5.39 Msubwindows/sec 		17787
5.20 Msubwindows/sec
Memory Copy 3629
10.1 GB/sec 		5446
15.1 GB/sec
Memory Latency 5868
73.8 ns 		5715
75.8 ns
Memory Bandwidth 2821
15.1 GB/sec 		3773
20.2 GB/sec

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