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 952 952
Multi-Core Score 1894 1894
Geekbench 4.2.2 Tryout Geekbench 4.2.2 Tryout

System Information

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Operating System macOS 10.12.6 (Build 16G29) macOS 10.12.6 (Build 16G29)
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.0077.B33.1706182250 Apple Inc. MBA41.88Z.0077.B33.1706182250
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 952 952
AES 648
499.7 MB/sec 		648
499.7 MB/sec
LZMA 820
1.28 MB/sec 		820
1.28 MB/sec
JPEG 889
7.16 Mpixels/sec 		889
7.16 Mpixels/sec
Canny 792
11.0 Mpixels/sec 		792
11.0 Mpixels/sec
Lua 581
611.7 KB/sec 		581
611.7 KB/sec
Dijkstra 1070
724.4 KTE/sec 		1070
724.4 KTE/sec
SQLite 642
17.8 Krows/sec 		642
17.8 Krows/sec
HTML5 Parse 658
2.99 MB/sec 		658
2.99 MB/sec
HTML5 DOM 1017
922.0 KElements/sec 		1017
922.0 KElements/sec
Histogram Equalization 731
22.9 Mpixels/sec 		731
22.9 Mpixels/sec
PDF Rendering 754
20.0 Mpixels/sec 		754
20.0 Mpixels/sec
LLVM 1326
91.2 functions/sec 		1326
91.2 functions/sec
Camera 866
2.40 images/sec 		866
2.40 images/sec
SGEMM 462
9.78 Gflops 		462
9.78 Gflops
SFFT 869
2.17 Gflops 		869
2.17 Gflops
N-Body Physics 635
474.6 Kpairs/sec 		635
474.6 Kpairs/sec
Ray Tracing 647
94.6 Kpixels/sec 		647
94.6 Kpixels/sec
Rigid Body Physics 956
2801.4 FPS 		956
2801.4 FPS
HDR 756
2.74 Mpixels/sec 		756
2.74 Mpixels/sec
Gaussian Blur 830
14.6 Mpixels/sec 		830
14.6 Mpixels/sec
Speech Recognition 909
7.78 Words/sec 		909
7.78 Words/sec
Face Detection 804
235.0 Ksubwindows/sec 		804
235.0 Ksubwindows/sec
Memory Copy 1366
3.79 GB/sec 		1366
3.79 GB/sec
Memory Latency 3566
121.4 ns 		3566
121.4 ns
Memory Bandwidth 881
4.71 GB/sec 		881
4.71 GB/sec

Multi-Core Performance

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Multi-Core Score 1894 1894
AES 1386
1.04 GB/sec 		1386
1.04 GB/sec
LZMA 2060
3.22 MB/sec 		2060
3.22 MB/sec
JPEG 2250
18.1 Mpixels/sec 		2250
18.1 Mpixels/sec
Canny 1962
27.2 Mpixels/sec 		1962
27.2 Mpixels/sec
Lua 1460
1.50 MB/sec 		1460
1.50 MB/sec
Dijkstra 2929
1.98 MTE/sec 		2929
1.98 MTE/sec
SQLite 1428
39.6 Krows/sec 		1428
39.6 Krows/sec
HTML5 Parse 1472
6.68 MB/sec 		1472
6.68 MB/sec
HTML5 DOM 1929
1.75 MElements/sec 		1929
1.75 MElements/sec
Histogram Equalization 1649
51.5 Mpixels/sec 		1649
51.5 Mpixels/sec
PDF Rendering 1776
47.2 Mpixels/sec 		1776
47.2 Mpixels/sec
LLVM 3102
213.3 functions/sec 		3102
213.3 functions/sec
Camera 2084
5.78 images/sec 		2084
5.78 images/sec
SGEMM 889
18.8 Gflops 		889
18.8 Gflops
SFFT 1779
4.44 Gflops 		1779
4.44 Gflops
N-Body Physics 1381
1.03 Mpairs/sec 		1381
1.03 Mpairs/sec
Ray Tracing 1557
227.4 Kpixels/sec 		1557
227.4 Kpixels/sec
Rigid Body Physics 2423
7095.3 FPS 		2423
7095.3 FPS
HDR 1775
6.44 Mpixels/sec 		1775
6.44 Mpixels/sec
Gaussian Blur 1686
29.6 Mpixels/sec 		1686
29.6 Mpixels/sec
Speech Recognition 2173
18.6 Words/sec 		2173
18.6 Words/sec
Face Detection 1845
539.1 Ksubwindows/sec 		1845
539.1 Ksubwindows/sec
Memory Copy 1979
5.48 GB/sec 		1979
5.48 GB/sec
Memory Latency 3535
122.5 ns 		3535
122.5 ns
Memory Bandwidth 1618
8.64 GB/sec 		1618
8.64 GB/sec

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