QEMU Standard PC (i440FX + PIIX, 1996) vs LENOVO 20KCS08C0K

Geekbench Scores

QEMU Standard PC (i440FX + PIIX, 1996) LENOVO 20KCS08C0K
Single-Core Score 165 1642
Multi-Core Score 303 4155
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

System Information

QEMU Standard PC (i440FX + PIIX, 1996) LENOVO 20KCS08C0K
Operating System Linux 4.19.0-25-amd64 x86_64 Microsoft Windows 10 Pro (64-bit)
Model QEMU Standard PC (i440FX + PIIX, 1996) LENOVO 20KCS08C0K
Processor AMD EPYC 7742 @ 2.24 GHz
1 Processor, 1 Core, 2 Threads 		AMD PRO A12-8830B @ 2.49 GHz
1 Processor, 4 Cores
Processor ID AuthenticAMD Family 23 Model 49 Stepping 0 AuthenticAMD Family 21 Model 101 Stepping 1
Processor Codename Carrizo
Processor Package Socket FP4 (968)
L1 Instruction Cache 64 KB 96 KB x 2
L1 Data Cache 64 KB 32 KB x 4
L2 Cache 512 KB 1024 KB x 2
L3 Cache 16384 KB 0 KB
Motherboard N/A LENOVO 20KCS08C0K
Northbridge AMD K15 IMC 00
Southbridge AMD Carrizo FCH 11
BIOS EFI Development Kit II / OVMF 1.5.1 LENOVO R0NET46W (1.24 )
Memory 981 MB 8.00 GB DDR4 SDRAM 932MHz

Single-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) LENOVO 20KCS08C0K
Single-Core Score 165 1642
AES 166
128.6 MB/sec 		1871
1.41 GB/sec
LZMA 94
151.9 KB/sec 		1739
2.72 MB/sec
JPEG 136
1.10 Mpixels/sec 		2239
18.0 Mpixels/sec
Canny 191
2.65 Mpixels/sec 		1648
22.9 Mpixels/sec
Lua 192
203.1 KB/sec 		1854
1.91 MB/sec
Dijkstra 369
249.8 KTE/sec 		1786
1.21 MTE/sec
SQLite 126
3.51 Krows/sec 		1796
49.8 Krows/sec
HTML5 Parse 128
595.5 KB/sec 		1901
8.63 MB/sec
HTML5 DOM 127
115.7 KElements/sec 		1169
1.06 MElements/sec
Histogram Equalization 133
4.16 Mpixels/sec 		1913
59.8 Mpixels/sec
PDF Rendering 223
5.94 Mpixels/sec 		1612
42.8 Mpixels/sec
LLVM 145
10.0 functions/sec 		2509
172.5 functions/sec
Camera 106
0.29 images/sec 		2236
6.20 images/sec
SGEMM 93
1.97 Gflops 		1306
27.6 Gflops
SFFT 77
192.0 Mflops 		894
2.23 Gflops
N-Body Physics 153
115.0 Kpairs/sec 		1549
1.16 Mpairs/sec
Ray Tracing 186
27.3 Kpixels/sec 		1531
223.7 Kpixels/sec
Rigid Body Physics 138
405.7 FPS 		1813
5309.4 FPS
HDR 138
502.6 Kpixels/sec 		2351
8.52 Mpixels/sec
Gaussian Blur 120
2.10 Mpixels/sec 		1870
32.8 Mpixels/sec
Speech Recognition 143
1.22 Words/sec 		1143
9.79 Words/sec
Face Detection 212
62.1 Ksubwindows/sec 		1555
454.4 Ksubwindows/sec
Memory Copy 212
602.5 MB/sec 		1094
3.03 GB/sec
Memory Latency 203
2125.6 ns 		2567
168.6 ns
Memory Bandwidth 335
1.79 GB/sec 		889
4.75 GB/sec

Multi-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) LENOVO 20KCS08C0K
Multi-Core Score 303 4155
AES 302
233.6 MB/sec 		2518
1.90 GB/sec
LZMA 223
357.6 KB/sec 		5603
8.75 MB/sec
JPEG 305
2.46 Mpixels/sec 		8165
65.7 Mpixels/sec
Canny 279
3.87 Mpixels/sec 		5115
70.9 Mpixels/sec
Lua 281
295.8 KB/sec 		5907
6.07 MB/sec
Dijkstra 352
238.3 KTE/sec 		3528
2.39 MTE/sec
SQLite 335
9.31 Krows/sec 		6040
167.4 Krows/sec
HTML5 Parse 356
1.62 MB/sec 		5867
26.6 MB/sec
HTML5 DOM 238
216.0 KElements/sec 		1911
1.73 MElements/sec
Histogram Equalization 277
8.67 Mpixels/sec 		6971
217.8 Mpixels/sec
PDF Rendering 392
10.4 Mpixels/sec 		4166
110.7 Mpixels/sec
LLVM 600
41.3 functions/sec 		8053
553.7 functions/sec
Camera 266
0.74 images/sec 		7737
21.5 images/sec
SGEMM 138
2.92 Gflops 		1893
40.0 Gflops
SFFT 264
659.9 Mflops 		3055
7.62 Gflops
N-Body Physics 390
291.3 Kpairs/sec 		5384
4.02 Mpairs/sec
Ray Tracing 308
45.0 Kpixels/sec 		4381
639.8 Kpixels/sec
Rigid Body Physics 365
1071.4 FPS 		6087
17819.4 FPS
HDR 390
1.42 Mpixels/sec 		6937
25.1 Mpixels/sec
Gaussian Blur 385
6.75 Mpixels/sec 		6210
108.8 Mpixels/sec
Speech Recognition 315
2.70 Words/sec 		2723
23.3 Words/sec
Face Detection 362
106.0 Ksubwindows/sec 		5871
1.71 Msubwindows/sec
Memory Copy 314
891.1 MB/sec 		1194
3.31 GB/sec
Memory Latency 169
2550.2 ns 		2597
166.7 ns
Memory Bandwidth 361
1.93 GB/sec 		1051
5.62 GB/sec

Compare

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