QEMU Standard PC (Q35 + ICH9, 2009) vs Dell Inc. Latitude E6420
Geekbench Scores
| QEMU Standard PC (Q35 + ICH9, 2009) | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Single-Core Score | 4611 | 2692 | ||
| Multi-Core Score | 23782 | 8362 | ||
| Geekbench 4.3.4 Tryout | Geekbench 4.0.0 Tryout | |||
System Information
| QEMU Standard PC (Q35 + ICH9, 2009) | Dell Inc. Latitude E6420 | |
|---|---|---|
| Operating System | Microsoft Windows 10 Pro (64-bit) | Microsoft Windows 10 Pro (64-bit) |
| Model | QEMU Standard PC (Q35 + ICH9, 2009) | Dell Inc. Latitude E6420 |
| Processor |
AMD EPYC (with IBPB) @ 3.70 GHz
1 Processor, 12 Cores |
Intel Core i7-2630QM @ 2.00 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | AuthenticAMD Family 23 Model 1 Stepping 2 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Naples | Sandy Bridge |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 64 KB x 12 | 32 KB x 4 |
| L1 Data Cache | 64 KB x 12 | 32 KB x 4 |
| L2 Cache | 512 KB x 12 | 256 KB x 4 |
| L3 Cache | 16384 KB | 6144 KB |
| Motherboard | Dell Inc. 0K0DNP | |
| Northbridge | Intel P35/G33/G31 00 | Intel Sandy Bridge 09 |
| Southbridge | Intel 82801IB (ICH9) 02 | Intel QM67 04 |
| BIOS | EFI Development Kit II / OVMF 0.0.0 | Dell Inc. A23 |
| Memory | 32.00 GB DDR3 SDRAM 1398MHz | 16.00 GB DDR3 SDRAM 666MHz |
Single-Core Performance
| QEMU Standard PC (Q35 + ICH9, 2009) | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Single-Core Score | 4611 | 2692 | ||
| AES |
6288
4.74 GB/sec |
2344
1.77 GB/sec |
||
| LZMA |
4478
6.99 MB/sec |
3052
4.77 MB/sec |
||
| JPEG |
4544
36.6 Mpixels/sec |
2754
22.2 Mpixels/sec |
||
| Canny |
3647
50.6 Mpixels/sec |
2637
36.6 Mpixels/sec |
||
| Lua |
3140
3.23 MB/sec |
1681
1.73 MB/sec |
||
| Dijkstra |
4695
3.18 MTE/sec |
2976
2.01 MTE/sec |
||
| SQLite |
3690
102.3 Krows/sec |
2484
68.9 Krows/sec |
||
| HTML5 Parse |
3384
15.4 MB/sec |
2506
11.4 MB/sec |
||
| HTML5 DOM |
4845
4.39 MElements/sec |
2675
2.42 MElements/sec |
||
| Histogram Equalization |
3650
114.1 Mpixels/sec |
2506
78.3 Mpixels/sec |
||
| PDF Rendering |
4279
113.7 Mpixels/sec |
2604
69.2 Mpixels/sec |
||
| LLVM |
6097
419.2 functions/sec |
2586
177.8 functions/sec |
||
| Camera |
4187
11.6 images/sec |
2790
7.74 images/sec |
||
| SGEMM |
2534
53.6 Gflops |
1421
30.0 Gflops |
||
| SFFT |
2988
7.45 Gflops |
2547
6.35 Gflops |
||
| N-Body Physics |
4375
3.27 Mpairs/sec |
2172
1.62 Mpairs/sec |
||
| Ray Tracing |
4140
604.6 Kpixels/sec |
2177
317.9 Kpixels/sec |
||
| Rigid Body Physics |
4416
12929.8 FPS |
2620
7670.2 FPS |
||
| HDR |
4844
17.6 Mpixels/sec |
2843
10.3 Mpixels/sec |
||
| Gaussian Blur |
5000
87.6 Mpixels/sec |
2602
45.6 Mpixels/sec |
||
| Speech Recognition |
5031
43.0 Words/sec |
3124
26.7 Words/sec |
||
| Face Detection |
4576
1.34 Msubwindows/sec |
2607
761.7 Ksubwindows/sec |
||
| Memory Copy |
6380
17.7 GB/sec |
2951
8.18 GB/sec |
||
| Memory Latency |
5869
73.8 ns |
5544
12.8 Moperations/sec |
||
| Memory Bandwidth |
5676
30.3 GB/sec |
2538
13.6 GB/sec |
||
Multi-Core Performance
| QEMU Standard PC (Q35 + ICH9, 2009) | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Multi-Core Score | 23782 | 8362 | ||
| AES |
17508
13.2 GB/sec |
8354
6.29 GB/sec |
||
| LZMA |
29601
46.2 MB/sec |
12724
19.9 MB/sec |
||
| JPEG |
36733
295.6 Mpixels/sec |
12995
104.6 Mpixels/sec |
||
| Canny |
26921
373.3 Mpixels/sec |
10759
149.2 Mpixels/sec |
||
| Lua |
27360
28.1 MB/sec |
8434
8.67 MB/sec |
||
| Dijkstra |
22742
15.4 MTE/sec |
10337
6.99 MTE/sec |
||
| SQLite |
27769
769.8 Krows/sec |
10527
291.8 Krows/sec |
||
| HTML5 Parse |
25477
115.7 MB/sec |
10166
46.2 MB/sec |
||
| HTML5 DOM |
34523
31.3 MElements/sec |
4638
4.20 MElements/sec |
||
| Histogram Equalization |
26735
835.4 Mpixels/sec |
9406
293.9 Mpixels/sec |
||
| PDF Rendering |
22861
607.3 Mpixels/sec |
8834
234.7 Mpixels/sec |
||
| LLVM |
47237
3.25 Kfunctions/sec |
9391
645.7 functions/sec |
||
| Camera |
32616
90.4 images/sec |
12342
34.2 images/sec |
||
| SGEMM |
15023
317.6 Gflops |
3825
80.9 Gflops |
||
| SFFT |
24537
61.2 Gflops |
10301
25.7 Gflops |
||
| N-Body Physics |
34419
25.7 Mpairs/sec |
8783
6.56 Mpairs/sec |
||
| Ray Tracing |
23045
3.37 Mpixels/sec |
9300
1.36 Mpixels/sec |
||
| Rigid Body Physics |
33233
97286.0 FPS |
12609
36912.3 FPS |
||
| HDR |
37696
136.7 Mpixels/sec |
12664
45.9 Mpixels/sec |
||
| Gaussian Blur |
29913
524.0 Mpixels/sec |
9227
161.7 Mpixels/sec |
||
| Speech Recognition |
24106
206.3 Words/sec |
9402
80.4 Words/sec |
||
| Face Detection |
32285
9.43 Msubwindows/sec |
10971
3.20 Msubwindows/sec |
||
| Memory Copy |
9014
25.0 GB/sec |
3513
9.73 GB/sec |
||
| Memory Latency |
5809
74.5 ns |
5636
13.0 Moperations/sec |
||
| Memory Bandwidth |
7599
40.6 GB/sec |
3050
16.3 GB/sec |
||
