MacBook Air (11-inch Mid 2013) vs QEMU Standard PC (i440FX + PIIX, 1996)

Geekbench Scores

MacBook Air (11-inch Mid 2013) QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 3428 4177
Multi-Core Score 6030 4078
Geekbench 4.4.4 Tryout Geekbench 4.2.3 Tryout

System Information

MacBook Air (11-inch Mid 2013) QEMU Standard PC (i440FX + PIIX, 1996)
Operating System macOS 10.13.6 (Build 17G66) Ubuntu 14.04.5 LTS 3.16.0-5-amd64 x86_64
Model MacBook Air (11-inch Mid 2013) QEMU Standard PC (i440FX + PIIX, 1996)
Processor Intel Core i7-4650U @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads 		Common KVM @ 3.50 GHz
1 Processor, 1 Core
Processor ID GenuineIntel Family 6 Model 69 Stepping 1 GenuineIntel Family 15 Model 6 Stepping 1
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 4096 KB 16384 KB
Motherboard Apple Inc. Mac-35C1E88140C3E6CF MacBookAir6,1 N/A
BIOS Apple Inc. 122.0.0.0.0 SeaBIOS rel-1.11.0-0-g63451fca13-prebuilt.qemu-project.org
Memory 8.00 GB 1600 MHz DDR3 494 MB

Single-Core Performance

MacBook Air (11-inch Mid 2013) QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 3428 4177
AES 2893
2.18 GB/sec 		260
201.0 MB/sec
LZMA 3234
5.05 MB/sec 		4207
6.57 MB/sec
JPEG 3528
28.4 Mpixels/sec 		4870
39.2 Mpixels/sec
Canny 3328
46.2 Mpixels/sec 		4545
63.0 Mpixels/sec
Lua 3525
3.62 MB/sec 		4948
5.09 MB/sec
Dijkstra 3684
2.49 MTE/sec 		4979
3.37 MTE/sec
SQLite 3133
86.9 Krows/sec 		4751
131.7 Krows/sec
HTML5 Parse 2902
13.2 MB/sec 		4284
19.5 MB/sec
HTML5 DOM 4102
3.72 MElements/sec 		4345
3.94 MElements/sec
Histogram Equalization 2323
72.6 Mpixels/sec 		4450
139.1 Mpixels/sec
PDF Rendering 3343
88.8 Mpixels/sec 		5204
138.3 Mpixels/sec
LLVM 6134
421.8 functions/sec 		8753
601.8 functions/sec
Camera 3869
10.7 images/sec 		4016
11.1 images/sec
SGEMM 3122
66.0 Gflops 		1237
26.2 Gflops
SFFT 3627
9.04 Gflops 		3754
9.36 Gflops
N-Body Physics 3110
2.32 Mpairs/sec 		4111
3.07 Mpairs/sec
Ray Tracing 2870
419.2 Kpixels/sec 		3530
515.5 Kpixels/sec
Rigid Body Physics 3877
11349.7 FPS 		4645
13599.4 FPS
HDR 3593
13.0 Mpixels/sec 		4645
16.8 Mpixels/sec
Gaussian Blur 3689
64.6 Mpixels/sec 		4504
78.9 Mpixels/sec
Speech Recognition 3316
28.4 Words/sec 		4998
42.8 Words/sec
Face Detection 3470
1.01 Msubwindows/sec 		4362
1.27 Msubwindows/sec
Memory Copy 2952
8.18 GB/sec 		3450
9.56 GB/sec
Memory Latency 4550
95.1 ns 		6438
67.2 ns
Memory Bandwidth 3056
16.3 GB/sec 		3645
19.5 GB/sec

Multi-Core Performance

MacBook Air (11-inch Mid 2013) QEMU Standard PC (i440FX + PIIX, 1996)
Multi-Core Score 6030 4078
AES 5719
4.31 GB/sec 		260
200.7 MB/sec
LZMA 7143
11.2 MB/sec 		4394
6.86 MB/sec
JPEG 8081
65.0 Mpixels/sec 		4921
39.6 Mpixels/sec
Canny 7110
98.6 Mpixels/sec 		4733
65.6 Mpixels/sec
Lua 5597
5.75 MB/sec 		4919
5.06 MB/sec
Dijkstra 8271
5.60 MTE/sec 		5472
3.70 MTE/sec
SQLite 5443
150.9 Krows/sec 		4812
133.4 Krows/sec
HTML5 Parse 5851
26.6 MB/sec 		5031
22.8 MB/sec
HTML5 DOM 7338
6.65 MElements/sec 		4379
3.97 MElements/sec
Histogram Equalization 6809
212.8 Mpixels/sec 		4474
139.8 Mpixels/sec
PDF Rendering 6266
166.5 Mpixels/sec 		5408
143.7 Mpixels/sec
LLVM 11565
795.2 functions/sec 		8696
597.9 functions/sec
Camera 7376
20.5 images/sec 		4281
11.9 images/sec
SGEMM 4265
90.2 Gflops 		1237
26.2 Gflops
SFFT 6092
15.2 Gflops 		3701
9.23 Gflops
N-Body Physics 5815
4.34 Mpairs/sec 		4143
3.09 Mpairs/sec
Ray Tracing 5996
875.7 Kpixels/sec 		3551
518.6 Kpixels/sec
Rigid Body Physics 8179
23945.0 FPS 		4653
13622.6 FPS
HDR 7030
25.5 Mpixels/sec 		4702
17.0 Mpixels/sec
Gaussian Blur 6335
111.0 Mpixels/sec 		4471
78.3 Mpixels/sec
Speech Recognition 5609
48.0 Words/sec 		5012
42.9 Words/sec
Face Detection 6966
2.03 Msubwindows/sec 		4344
1.27 Msubwindows/sec
Memory Copy 3149
8.73 GB/sec 		3521
9.76 GB/sec
Memory Latency 4560
94.9 ns 		3089
140.1 ns
Memory Bandwidth 3028
16.2 GB/sec 		3607
19.3 GB/sec

Compare

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