Dell Inc. OptiPlex 790 vs QEMU Standard PC (i440FX + PIIX, 1996)

Geekbench Scores

Dell Inc. OptiPlex 790 QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 3152 3617
Multi-Core Score 6077 6844
Geekbench 4.4.4 Tryout Geekbench 4.2.3 Tryout

System Information

Dell Inc. OptiPlex 790 QEMU Standard PC (i440FX + PIIX, 1996)
Operating System Microsoft Windows 10 Professionnel (64-bit) Linux 3.10.0-1062.12.1.el7.x86_64 x86_64
Model Dell Inc. OptiPlex 790 QEMU Standard PC (i440FX + PIIX, 1996)
Processor Intel Core i3-2120 @ 3.29 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Xeon (Skylake, IBRS) @ 2.59 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 85 Stepping 4
Processor Codename Sandy Bridge
Processor Package Socket 1155 LGA
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 4096 KB x 2
L3 Cache 3072 KB 16384 KB
Motherboard Dell Inc. 0D28YY N/A
Northbridge Intel Sandy Bridge 09
Southbridge Intel Q65 B2
BIOS Dell Inc. A13 SeaBIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org
Memory 8.00 GB DDR3 SDRAM 666MHz 3.70 GB

Single-Core Performance

Dell Inc. OptiPlex 790 QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 3152 3617
AES 163
126.0 MB/sec 		3393
2.56 GB/sec
LZMA 3556
5.55 MB/sec 		3012
4.70 MB/sec
JPEG 3477
28.0 Mpixels/sec 		3954
31.8 Mpixels/sec
Canny 3080
42.7 Mpixels/sec 		3598
49.9 Mpixels/sec
Lua 2460
2.53 MB/sec 		3948
4.06 MB/sec
Dijkstra 3617
2.45 MTE/sec 		4246
2.87 MTE/sec
SQLite 2834
78.6 Krows/sec 		3782
104.9 Krows/sec
HTML5 Parse 3079
14.0 MB/sec 		4269
19.4 MB/sec
HTML5 DOM 3667
3.32 MElements/sec 		2893
2.62 MElements/sec
Histogram Equalization 3158
98.7 Mpixels/sec 		3724
116.4 Mpixels/sec
PDF Rendering 3259
86.6 Mpixels/sec 		4705
125.0 Mpixels/sec
LLVM 4338
298.3 functions/sec 		7236
497.5 functions/sec
Camera 3466
9.61 images/sec 		3607
10.0 images/sec
SGEMM 1848
39.1 Gflops 		4878
103.1 Gflops
SFFT 3062
7.63 Gflops 		4024
10.0 Gflops
N-Body Physics 2580
1.93 Mpairs/sec 		3804
2.84 Mpairs/sec
Ray Tracing 2603
380.1 Kpixels/sec 		3489
509.5 Kpixels/sec
Rigid Body Physics 3261
9546.6 FPS 		3675
10758.3 FPS
HDR 3523
12.8 Mpixels/sec 		4645
16.8 Mpixels/sec
Gaussian Blur 3300
57.8 Mpixels/sec 		3797
66.5 Mpixels/sec
Speech Recognition 3161
27.0 Words/sec 		3862
33.0 Words/sec
Face Detection 3173
926.8 Ksubwindows/sec 		3814
1.11 Msubwindows/sec
Memory Copy 3202
8.87 GB/sec 		1746
4.84 GB/sec
Memory Latency 6447
67.2 ns 		4317
100.3 ns
Memory Bandwidth 2971
15.9 GB/sec 		1700
9.08 GB/sec

Multi-Core Performance

Dell Inc. OptiPlex 790 QEMU Standard PC (i440FX + PIIX, 1996)
Multi-Core Score 6077 6844
AES 370
285.9 MB/sec 		6958
5.24 GB/sec
LZMA 8364
13.1 MB/sec 		6193
9.67 MB/sec
JPEG 9013
72.5 Mpixels/sec 		7235
58.2 Mpixels/sec
Canny 7066
98.0 Mpixels/sec 		6305
87.4 Mpixels/sec
Lua 6127
6.30 MB/sec 		8234
8.46 MB/sec
Dijkstra 8694
5.88 MTE/sec 		8271
5.60 MTE/sec
SQLite 6563
182.0 Krows/sec 		8109
224.8 Krows/sec
HTML5 Parse 6665
30.3 MB/sec 		7661
34.8 MB/sec
HTML5 DOM 5616
5.09 MElements/sec 		5217
4.73 MElements/sec
Histogram Equalization 7296
228.0 Mpixels/sec 		7193
224.8 Mpixels/sec
PDF Rendering 7214
191.7 Mpixels/sec 		8759
232.7 Mpixels/sec
LLVM 11070
761.1 functions/sec 		14075
967.8 functions/sec
Camera 8253
22.9 images/sec 		7172
19.9 images/sec
SGEMM 3548
75.0 Gflops 		10326
218.3 Gflops
SFFT 6444
16.1 Gflops 		7892
19.7 Gflops
N-Body Physics 5248
3.92 Mpairs/sec 		7981
5.96 Mpairs/sec
Ray Tracing 4877
712.3 Kpixels/sec 		5618
820.4 Kpixels/sec
Rigid Body Physics 8280
24238.9 FPS 		7857
23001.9 FPS
HDR 8924
32.4 Mpixels/sec 		9197
33.3 Mpixels/sec
Gaussian Blur 6702
117.4 Mpixels/sec 		7973
139.7 Mpixels/sec
Speech Recognition 6342
54.3 Words/sec 		7492
64.1 Words/sec
Face Detection 6772
1.98 Msubwindows/sec 		7285
2.13 Msubwindows/sec
Memory Copy 3607
9.99 GB/sec 		3214
8.90 GB/sec
Memory Latency 6061
71.4 ns 		4054
106.8 ns
Memory Bandwidth 3212
17.2 GB/sec 		3274
17.5 GB/sec

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