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 2445 2445
Multi-Core Score 4591 4591
Geekbench 4.0.3 Tryout Geekbench 4.0.3 Tryout

System Information

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.11.5 (Build 15F34) Mac OS X 10.11.5 (Build 15F34)
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.B12.1506081728 Apple Inc. MBA41.88Z.0077.B12.1506081728
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 2445 2445
AES 2033
1.53 GB/sec 		2033
1.53 GB/sec
LZMA 2325
3.63 MB/sec 		2325
3.63 MB/sec
JPEG 2745
22.1 Mpixels/sec 		2745
22.1 Mpixels/sec
Canny 2341
32.5 Mpixels/sec 		2341
32.5 Mpixels/sec
Lua 1793
1.84 MB/sec 		1793
1.84 MB/sec
Dijkstra 2850
1.93 MTE/sec 		2850
1.93 MTE/sec
SQLite 2037
56.5 Krows/sec 		2037
56.5 Krows/sec
HTML5 Parse 1985
9.01 MB/sec 		1985
9.01 MB/sec
HTML5 DOM 2547
2.31 MElements/sec 		2547
2.31 MElements/sec
Histogram Equalization 2376
74.3 Mpixels/sec 		2376
74.3 Mpixels/sec
PDF Rendering 2165
57.5 Mpixels/sec 		2165
57.5 Mpixels/sec
LLVM 2640
181.5 functions/sec 		2640
181.5 functions/sec
Camera 2575
7.14 images/sec 		2575
7.14 images/sec
SGEMM 1275
27.0 Gflops 		1275
27.0 Gflops
SFFT 2810
7.01 Gflops 		2810
7.01 Gflops
N-Body Physics 1858
1.39 Mpairs/sec 		1858
1.39 Mpairs/sec
Ray Tracing 1867
272.7 Kpixels/sec 		1867
272.7 Kpixels/sec
Rigid Body Physics 2839
8311.0 FPS 		2839
8311.0 FPS
HDR 2294
8.32 Mpixels/sec 		2294
8.32 Mpixels/sec
Gaussian Blur 2604
45.6 Mpixels/sec 		2604
45.6 Mpixels/sec
Speech Recognition 2357
20.2 Words/sec 		2357
20.2 Words/sec
Face Detection 2478
723.9 Ksubwindows/sec 		2478
723.9 Ksubwindows/sec
Memory Copy 2499
6.92 GB/sec 		2499
6.92 GB/sec
Memory Latency 5818
13.4 Moperations/sec 		5818
13.4 Moperations/sec
Memory Bandwidth 2124
11.3 GB/sec 		2124
11.3 GB/sec

Multi-Core Performance

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Multi-Core Score 4591 4591
AES 4056
3.05 GB/sec 		4056
3.05 GB/sec
LZMA 5439
8.50 MB/sec 		5439
8.50 MB/sec
JPEG 6467
52.0 Mpixels/sec 		6467
52.0 Mpixels/sec
Canny 5527
76.7 Mpixels/sec 		5527
76.7 Mpixels/sec
Lua 4173
4.29 MB/sec 		4173
4.29 MB/sec
Dijkstra 6906
4.67 MTE/sec 		6906
4.67 MTE/sec
SQLite 3854
106.8 Krows/sec 		3854
106.8 Krows/sec
HTML5 Parse 4160
18.9 MB/sec 		4160
18.9 MB/sec
HTML5 DOM 2793
2.53 MElements/sec 		2793
2.53 MElements/sec
Histogram Equalization 4823
150.7 Mpixels/sec 		4823
150.7 Mpixels/sec
PDF Rendering 4944
131.3 Mpixels/sec 		4944
131.3 Mpixels/sec
LLVM 5651
388.5 functions/sec 		5651
388.5 functions/sec
Camera 6122
17.0 images/sec 		6122
17.0 images/sec
SGEMM 2534
53.6 Gflops 		2534
53.6 Gflops
SFFT 5217
13.0 Gflops 		5217
13.0 Gflops
N-Body Physics 4117
3.07 Mpairs/sec 		4117
3.07 Mpairs/sec
Ray Tracing 4662
680.8 Kpixels/sec 		4662
680.8 Kpixels/sec
Rigid Body Physics 7189
21044.8 FPS 		7189
21044.8 FPS
HDR 5527
20.0 Mpixels/sec 		5527
20.0 Mpixels/sec
Gaussian Blur 4831
84.6 Mpixels/sec 		4831
84.6 Mpixels/sec
Speech Recognition 5181
44.3 Words/sec 		5181
44.3 Words/sec
Face Detection 5523
1.61 Msubwindows/sec 		5523
1.61 Msubwindows/sec
Memory Copy 3051
8.45 GB/sec 		3051
8.45 GB/sec
Memory Latency 5420
12.5 Moperations/sec 		5420
12.5 Moperations/sec
Memory Bandwidth 2872
15.3 GB/sec 		2872
15.3 GB/sec

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