MacBook Air (13-inch Mid 2011) vs MacBook Air (13-inch Mid 2011)

Geekbench Scores

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Single-Core Score 819 819
Multi-Core Score 1593 1593
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Operating System macOS 10.12.6 (Build 16G1036) macOS 10.12.6 (Build 16G1036)
Model MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Processor Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 3072 KB 3072 KB
Motherboard Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS Apple Inc. MBA41.88Z.007B.B00.1708072159 Apple Inc. MBA41.88Z.007B.B00.1708072159
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Single-Core Performance

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Single-Core Score 819 819
AES 504
389.2 MB/sec 		504
389.2 MB/sec
LZMA 634
1015.0 KB/sec 		634
1015.0 KB/sec
JPEG 712
5.73 Mpixels/sec 		712
5.73 Mpixels/sec
Canny 549
7.62 Mpixels/sec 		549
7.62 Mpixels/sec
Lua 421
443.4 KB/sec 		421
443.4 KB/sec
Dijkstra 864
584.6 KTE/sec 		864
584.6 KTE/sec
SQLite 458
12.7 Krows/sec 		458
12.7 Krows/sec
HTML5 Parse 488
2.22 MB/sec 		488
2.22 MB/sec
HTML5 DOM 708
641.5 KElements/sec 		708
641.5 KElements/sec
Histogram Equalization 683
21.4 Mpixels/sec 		683
21.4 Mpixels/sec
PDF Rendering 631
16.8 Mpixels/sec 		631
16.8 Mpixels/sec
LLVM 987
67.9 functions/sec 		987
67.9 functions/sec
Camera 818
2.27 images/sec 		818
2.27 images/sec
SGEMM 438
9.26 Gflops 		438
9.26 Gflops
SFFT 620
1.55 Gflops 		620
1.55 Gflops
N-Body Physics 581
434.4 Kpairs/sec 		581
434.4 Kpairs/sec
Ray Tracing 597
87.2 Kpixels/sec 		597
87.2 Kpixels/sec
Rigid Body Physics 935
2737.8 FPS 		935
2737.8 FPS
HDR 643
2.33 Mpixels/sec 		643
2.33 Mpixels/sec
Gaussian Blur 747
13.1 Mpixels/sec 		747
13.1 Mpixels/sec
Speech Recognition 726
6.22 Words/sec 		726
6.22 Words/sec
Face Detection 714
208.8 Ksubwindows/sec 		714
208.8 Ksubwindows/sec
Memory Copy 1319
3.66 GB/sec 		1319
3.66 GB/sec
Memory Latency 3247
133.3 ns 		3247
133.3 ns
Memory Bandwidth 859
4.59 GB/sec 		859
4.59 GB/sec

Multi-Core Performance

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Multi-Core Score 1593 1593
AES 1311
1011.4 MB/sec 		1311
1011.4 MB/sec
LZMA 1662
2.60 MB/sec 		1662
2.60 MB/sec
JPEG 2102
16.9 Mpixels/sec 		2102
16.9 Mpixels/sec
Canny 1711
23.7 Mpixels/sec 		1711
23.7 Mpixels/sec
Lua 1358
1.40 MB/sec 		1358
1.40 MB/sec
Dijkstra 2273
1.54 MTE/sec 		2273
1.54 MTE/sec
SQLite 1123
31.1 Krows/sec 		1123
31.1 Krows/sec
HTML5 Parse 1250
5.68 MB/sec 		1250
5.68 MB/sec
HTML5 DOM 1489
1.35 MElements/sec 		1489
1.35 MElements/sec
Histogram Equalization 1379
43.1 Mpixels/sec 		1379
43.1 Mpixels/sec
PDF Rendering 1433
38.1 Mpixels/sec 		1433
38.1 Mpixels/sec
LLVM 2481
170.6 functions/sec 		2481
170.6 functions/sec
Camera 1651
4.58 images/sec 		1651
4.58 images/sec
SGEMM 612
13.0 Gflops 		612
13.0 Gflops
SFFT 1365
3.40 Gflops 		1365
3.40 Gflops
N-Body Physics 1088
812.6 Kpairs/sec 		1088
812.6 Kpairs/sec
Ray Tracing 1332
194.5 Kpixels/sec 		1332
194.5 Kpixels/sec
Rigid Body Physics 2006
5873.9 FPS 		2006
5873.9 FPS
HDR 1598
5.80 Mpixels/sec 		1598
5.80 Mpixels/sec
Gaussian Blur 1331
23.3 Mpixels/sec 		1331
23.3 Mpixels/sec
Speech Recognition 1764
15.1 Words/sec 		1764
15.1 Words/sec
Face Detection 1485
433.7 Ksubwindows/sec 		1485
433.7 Ksubwindows/sec
Memory Copy 1776
4.92 GB/sec 		1776
4.92 GB/sec
Memory Latency 3164
136.8 ns 		3164
136.8 ns
Memory Bandwidth 1436
7.67 GB/sec 		1436
7.67 GB/sec

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