MacBook Air (13-inch Early 2015) vs QEMU Standard PC (i440FX + PIIX, 1996)

Geekbench Scores

MacBook Air (13-inch Early 2015) QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 3053 2733
Multi-Core Score 5240 4608
Geekbench 4.0.4 Tryout Geekbench 4.4.4 Tryout

System Information

MacBook Air (13-inch Early 2015) QEMU Standard PC (i440FX + PIIX, 1996)
Operating System macOS 10.12.3 (Build 16D32) Linux 5.14.0-284.30.1.el9_2.x86_64 x86_64
Model MacBook Air (13-inch Early 2015) QEMU Standard PC (i440FX + PIIX, 1996)
Processor Intel Core i5-5250U @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Xeon E5-2690 v2 @ 3.00 GHz
2 Processors, 2 Cores
Processor ID GenuineIntel Family 6 Model 61 Stepping 4 GenuineIntel Family 6 Model 62 Stepping 4
L1 Instruction Cache 32 KB x 2 32 KB
L1 Data Cache 32 KB x 2 32 KB
L2 Cache 256 KB x 2 4096 KB
L3 Cache 3072 KB 16384 KB
Motherboard Apple Inc. Mac-937CB26E2E02BB01 MacBookAir7,2 N/A
BIOS Apple Inc. MBA71.88Z.0166.B16.1612230252 SeaBIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org
Memory 4.00 GB 1600 MHz DDR3 3.57 GB

Single-Core Performance

MacBook Air (13-inch Early 2015) QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 3053 2733
AES 2363
1.78 GB/sec 		1995
1.50 GB/sec
LZMA 2813
4.39 MB/sec 		2467
3.85 MB/sec
JPEG 3179
25.6 Mpixels/sec 		3477
28.0 Mpixels/sec
Canny 2957
41.0 Mpixels/sec 		3237
44.9 Mpixels/sec
Lua 3043
3.13 MB/sec 		2520
2.59 MB/sec
Dijkstra 3301
2.23 MTE/sec 		2573
1.74 MTE/sec
SQLite 2845
78.9 Krows/sec 		2836
78.6 Krows/sec
HTML5 Parse 2680
12.2 MB/sec 		2808
12.7 MB/sec
HTML5 DOM 2774
2.51 MElements/sec 		2724
2.47 MElements/sec
Histogram Equalization 2844
88.9 Mpixels/sec 		2983
93.2 Mpixels/sec
PDF Rendering 2610
69.4 Mpixels/sec 		3771
100.2 Mpixels/sec
LLVM 3306
227.3 functions/sec 		4768
327.9 functions/sec
Camera 3182
8.82 images/sec 		3043
8.44 images/sec
SGEMM 2796
59.1 Gflops 		1581
33.4 Gflops
SFFT 3455
8.61 Gflops 		3406
8.49 Gflops
N-Body Physics 2972
2.22 Mpairs/sec 		2736
2.04 Mpairs/sec
Ray Tracing 2786
406.9 Kpixels/sec 		2506
366.0 Kpixels/sec
Rigid Body Physics 3825
11198.5 FPS 		3808
11148.6 FPS
HDR 3409
12.4 Mpixels/sec 		3559
12.9 Mpixels/sec
Gaussian Blur 2719
47.6 Mpixels/sec 		3066
53.7 Mpixels/sec
Speech Recognition 2725
23.3 Words/sec 		2984
25.5 Words/sec
Face Detection 3208
937.1 Ksubwindows/sec 		2947
861.0 Ksubwindows/sec
Memory Copy 2882
7.99 GB/sec 		1927
5.34 GB/sec
Memory Latency 4864
11.2 Moperations/sec 		4200
103.1 ns
Memory Bandwidth 2843
15.2 GB/sec 		989
5.28 GB/sec

Multi-Core Performance

MacBook Air (13-inch Early 2015) QEMU Standard PC (i440FX + PIIX, 1996)
Multi-Core Score 5240 4608
AES 4787
3.61 GB/sec 		3100
2.33 GB/sec
LZMA 6024
9.41 MB/sec 		4097
6.40 MB/sec
JPEG 7278
58.6 Mpixels/sec 		6552
52.7 Mpixels/sec
Canny 6370
88.3 Mpixels/sec 		5484
76.1 Mpixels/sec
Lua 4992
5.13 MB/sec 		4723
4.85 MB/sec
Dijkstra 6764
4.58 MTE/sec 		6268
4.24 MTE/sec
SQLite 4789
132.8 Krows/sec 		5565
154.3 Krows/sec
HTML5 Parse 5198
23.6 MB/sec 		4604
20.9 MB/sec
HTML5 DOM 3594
3.26 MElements/sec 		4585
4.15 MElements/sec
Histogram Equalization 5842
182.5 Mpixels/sec 		5035
157.3 Mpixels/sec
PDF Rendering 5682
151.0 Mpixels/sec 		7193
191.1 Mpixels/sec
LLVM 6511
447.7 functions/sec 		8127
558.8 functions/sec
Camera 7436
20.6 images/sec 		5446
15.1 images/sec
SGEMM 4560
96.4 Gflops 		2718
57.5 Gflops
SFFT 4830
12.0 Gflops 		6734
16.8 Gflops
N-Body Physics 4589
3.43 Mpairs/sec 		5501
4.11 Mpairs/sec
Ray Tracing 5179
756.3 Kpixels/sec 		4115
601.0 Kpixels/sec
Rigid Body Physics 8581
25122.0 FPS 		6346
18579.7 FPS
HDR 7309
26.5 Mpixels/sec 		5947
21.6 Mpixels/sec
Gaussian Blur 6107
107.0 Mpixels/sec 		4792
84.0 Mpixels/sec
Speech Recognition 5270
45.1 Words/sec 		5302
45.4 Words/sec
Face Detection 6719
1.96 Msubwindows/sec 		5236
1.53 Msubwindows/sec
Memory Copy 3378
9.36 GB/sec 		3338
9.25 GB/sec
Memory Latency 3566
8.24 Moperations/sec 		1916
225.9 ns
Memory Bandwidth 3181
17.0 GB/sec 		1822
9.73 GB/sec

Compare

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