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 2255 2255
Multi-Core Score 4369 4369
Geekbench 4.0.1 Tryout Geekbench 4.0.1 Tryout

System Information

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.11.2 (Build 15C50) Mac OS X 10.11.2 (Build 15C50)
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.B14.1510261805 Apple Inc. MBA41.88Z.0077.B14.1510261805
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 2255 2255
AES 1788
1.35 GB/sec 		1788
1.35 GB/sec
LZMA 2041
3.19 MB/sec 		2041
3.19 MB/sec
JPEG 2457
19.8 Mpixels/sec 		2457
19.8 Mpixels/sec
Canny 2180
30.2 Mpixels/sec 		2180
30.2 Mpixels/sec
Lua 1680
1.73 MB/sec 		1680
1.73 MB/sec
Dijkstra 2650
1.79 MTE/sec 		2650
1.79 MTE/sec
SQLite 1720
47.7 Krows/sec 		1720
47.7 Krows/sec
HTML5 Parse 1685
7.65 MB/sec 		1685
7.65 MB/sec
HTML5 DOM 2337
2.12 MElements/sec 		2337
2.12 MElements/sec
Histogram Equalization 2073
64.8 Mpixels/sec 		2073
64.8 Mpixels/sec
PDF Rendering 1934
51.4 Mpixels/sec 		1934
51.4 Mpixels/sec
LLVM 2249
154.7 functions/sec 		2249
154.7 functions/sec
Camera 2352
6.52 images/sec 		2352
6.52 images/sec
SGEMM 1092
23.1 Gflops 		1092
23.1 Gflops
SFFT 2531
6.31 Gflops 		2531
6.31 Gflops
N-Body Physics 1711
1.28 Mpairs/sec 		1711
1.28 Mpairs/sec
Ray Tracing 1689
246.8 Kpixels/sec 		1689
246.8 Kpixels/sec
Rigid Body Physics 2561
7498.0 FPS 		2561
7498.0 FPS
HDR 2133
7.73 Mpixels/sec 		2133
7.73 Mpixels/sec
Gaussian Blur 2137
37.4 Mpixels/sec 		2137
37.4 Mpixels/sec
Speech Recognition 2337
20.0 Words/sec 		2337
20.0 Words/sec
Face Detection 2518
735.5 Ksubwindows/sec 		2518
735.5 Ksubwindows/sec
Memory Copy 2475
6.86 GB/sec 		2475
6.86 GB/sec
Memory Latency 5864
13.5 Moperations/sec 		5864
13.5 Moperations/sec
Memory Bandwidth 2062
11.0 GB/sec 		2062
11.0 GB/sec

Multi-Core Performance

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Multi-Core Score 4369 4369
AES 3797
2.86 GB/sec 		3797
2.86 GB/sec
LZMA 5444
8.50 MB/sec 		5444
8.50 MB/sec
JPEG 6076
48.9 Mpixels/sec 		6076
48.9 Mpixels/sec
Canny 5104
70.8 Mpixels/sec 		5104
70.8 Mpixels/sec
Lua 4182
4.30 MB/sec 		4182
4.30 MB/sec
Dijkstra 7021
4.75 MTE/sec 		7021
4.75 MTE/sec
SQLite 3836
106.4 Krows/sec 		3836
106.4 Krows/sec
HTML5 Parse 4031
18.3 MB/sec 		4031
18.3 MB/sec
HTML5 DOM 2766
2.51 MElements/sec 		2766
2.51 MElements/sec
Histogram Equalization 4736
148.0 Mpixels/sec 		4736
148.0 Mpixels/sec
PDF Rendering 4478
119.0 Mpixels/sec 		4478
119.0 Mpixels/sec
LLVM 5285
363.4 functions/sec 		5285
363.4 functions/sec
Camera 5734
15.9 images/sec 		5734
15.9 images/sec
SGEMM 2152
45.5 Gflops 		2152
45.5 Gflops
SFFT 5020
12.5 Gflops 		5020
12.5 Gflops
N-Body Physics 3791
2.83 Mpairs/sec 		3791
2.83 Mpairs/sec
Ray Tracing 4024
587.6 Kpixels/sec 		4024
587.6 Kpixels/sec
Rigid Body Physics 6523
19097.2 FPS 		6523
19097.2 FPS
HDR 5445
19.7 Mpixels/sec 		5445
19.7 Mpixels/sec
Gaussian Blur 4684
82.1 Mpixels/sec 		4684
82.1 Mpixels/sec
Speech Recognition 4820
41.2 Words/sec 		4820
41.2 Words/sec
Face Detection 5367
1.57 Msubwindows/sec 		5367
1.57 Msubwindows/sec
Memory Copy 2902
8.04 GB/sec 		2902
8.04 GB/sec
Memory Latency 5306
12.3 Moperations/sec 		5306
12.3 Moperations/sec
Memory Bandwidth 2737
14.6 GB/sec 		2737
14.6 GB/sec

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