QEMU Standard PC (i440FX + PIIX, 1996) vs Alienware Alienware X51 R2
Geekbench Scores
| QEMU Standard PC (i440FX + PIIX, 1996) | Alienware Alienware X51 R2 | |||
|---|---|---|---|---|
| Single-Core Score | 2605 | 4597 | ||
| Multi-Core Score | 24798 | 15086 | ||
| Geekbench 4.4.4 Tryout | Geekbench 4.3.1 Pro | |||
System Information
| QEMU Standard PC (i440FX + PIIX, 1996) | Alienware Alienware X51 R2 | |
|---|---|---|
| Operating System | Ubuntu 20.04.5 LTS 5.4.0-136-generic x86_64 | Microsoft Windows 10 Pro (64-bit) |
| Model | QEMU Standard PC (i440FX + PIIX, 1996) | Alienware Alienware X51 R2 |
| Processor |
Common KVM processor @ 2.30 GHz
2 Processors, 16 Cores |
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 15 Model 6 Stepping 1 | GenuineIntel Family 6 Model 60 Stepping 3 |
| Processor Codename | Haswell | |
| Processor Package | Socket 1150 LGA | |
| L1 Instruction Cache | 32 KB x 8 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 8 | 32 KB x 4 |
| L2 Cache | 4096 KB x 8 | 256 KB x 4 |
| L3 Cache | 16384 KB | 8192 KB |
| Motherboard | N/A | Alienware 0PGRP5 |
| Northbridge | Intel Haswell 06 | |
| Southbridge | Intel H87 C1 | |
| BIOS | SeaBIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org | Alienware A12 |
| Memory | 62.81 GB | 16.00 GB DDR3 SDRAM 801MHz |
Single-Core Performance
| QEMU Standard PC (i440FX + PIIX, 1996) | Alienware Alienware X51 R2 | |||
|---|---|---|---|---|
| Single-Core Score | 2605 | 4597 | ||
| AES |
160
123.8 MB/sec |
4323
3.26 GB/sec |
||
| LZMA |
2536
3.96 MB/sec |
4683
7.31 MB/sec |
||
| JPEG |
3064
24.7 Mpixels/sec |
4770
38.4 Mpixels/sec |
||
| Canny |
2860
39.7 Mpixels/sec |
4291
59.5 Mpixels/sec |
||
| Lua |
2923
3.00 MB/sec |
5000
5.14 MB/sec |
||
| Dijkstra |
3743
2.53 MTE/sec |
4461
3.02 MTE/sec |
||
| SQLite |
3173
88.0 Krows/sec |
4636
128.5 Krows/sec |
||
| HTML5 Parse |
3021
13.7 MB/sec |
4696
21.3 MB/sec |
||
| HTML5 DOM |
2407
2.18 MElements/sec |
5345
4.84 MElements/sec |
||
| Histogram Equalization |
2832
88.5 Mpixels/sec |
4532
141.6 Mpixels/sec |
||
| PDF Rendering |
3148
83.7 Mpixels/sec |
4547
120.8 Mpixels/sec |
||
| LLVM |
5167
355.3 functions/sec |
7307
502.4 functions/sec |
||
| Camera |
2613
7.25 images/sec |
4821
13.4 images/sec |
||
| SGEMM |
754
15.9 Gflops |
4054
85.7 Gflops |
||
| SFFT |
2300
5.73 Gflops |
4339
10.8 Gflops |
||
| N-Body Physics |
2568
1.92 Mpairs/sec |
4013
3.00 Mpairs/sec |
||
| Ray Tracing |
2185
319.1 Kpixels/sec |
4137
604.1 Kpixels/sec |
||
| Rigid Body Physics |
3140
9192.9 FPS |
4637
13575.7 FPS |
||
| HDR |
3015
10.9 Mpixels/sec |
4902
17.8 Mpixels/sec |
||
| Gaussian Blur |
2737
47.9 Mpixels/sec |
4438
77.8 Mpixels/sec |
||
| Speech Recognition |
3013
25.8 Words/sec |
5068
43.4 Words/sec |
||
| Face Detection |
2307
674.0 Ksubwindows/sec |
4376
1.28 Msubwindows/sec |
||
| Memory Copy |
1981
5.49 GB/sec |
3944
10.9 GB/sec |
||
| Memory Latency |
3773
114.7 ns |
5436
79.6 ns |
||
| Memory Bandwidth |
2526
13.5 GB/sec |
3696
19.7 GB/sec |
||
Multi-Core Performance
| QEMU Standard PC (i440FX + PIIX, 1996) | Alienware Alienware X51 R2 | |||
|---|---|---|---|---|
| Multi-Core Score | 24798 | 15086 | ||
| AES |
2199
1.66 GB/sec |
9668
7.28 GB/sec |
||
| LZMA |
29451
46.0 MB/sec |
19673
30.7 MB/sec |
||
| JPEG |
39548
318.2 Mpixels/sec |
22907
184.3 Mpixels/sec |
||
| Canny |
37273
516.9 Mpixels/sec |
15980
221.6 Mpixels/sec |
||
| Lua |
33319
34.2 MB/sec |
16763
17.2 MB/sec |
||
| Dijkstra |
35870
24.3 MTE/sec |
15951
10.8 MTE/sec |
||
| SQLite |
36050
999.4 Krows/sec |
18126
502.5 Krows/sec |
||
| HTML5 Parse |
31129
141.3 MB/sec |
17240
78.3 MB/sec |
||
| HTML5 DOM |
19094
17.3 MElements/sec |
17583
15.9 MElements/sec |
||
| Histogram Equalization |
30532
954.0 Mpixels/sec |
19606
612.6 Mpixels/sec |
||
| PDF Rendering |
40712
1.08 Gpixels/sec |
16028
425.8 Mpixels/sec |
||
| LLVM |
63033
4.33 Kfunctions/sec |
30283
2.08 Kfunctions/sec |
||
| Camera |
34656
96.1 images/sec |
21390
59.3 images/sec |
||
| SGEMM |
10024
211.9 Gflops |
12234
258.6 Gflops |
||
| SFFT |
27390
68.3 Gflops |
16816
41.9 Gflops |
||
| N-Body Physics |
28214
21.1 Mpairs/sec |
16999
12.7 Mpairs/sec |
||
| Ray Tracing |
16546
2.42 Mpixels/sec |
17073
2.49 Mpixels/sec |
||
| Rigid Body Physics |
37063
108498.7 FPS |
22136
64802.2 FPS |
||
| HDR |
44200
160.2 Mpixels/sec |
20569
74.6 Mpixels/sec |
||
| Gaussian Blur |
30972
542.6 Mpixels/sec |
18689
327.4 Mpixels/sec |
||
| Speech Recognition |
29006
248.2 Words/sec |
13464
115.2 Words/sec |
||
| Face Detection |
31497
9.20 Msubwindows/sec |
18133
5.30 Msubwindows/sec |
||
| Memory Copy |
7807
21.6 GB/sec |
5153
14.3 GB/sec |
||
| Memory Latency |
3772
114.8 ns |
5587
77.5 ns |
||
| Memory Bandwidth |
7475
39.9 GB/sec |
3685
19.7 GB/sec |
||
