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 2613 2613
Multi-Core Score 4743 4743
Geekbench 4.2.0 Geekbench 4.2.0

System Information

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Operating System macOS 10.13.2 (Build 17C88) macOS 10.13.2 (Build 17C88)
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 2613 2613
AES 2049
1.54 GB/sec 		2049
1.54 GB/sec
LZMA 2525
3.94 MB/sec 		2525
3.94 MB/sec
JPEG 2737
22.0 Mpixels/sec 		2737
22.0 Mpixels/sec
Canny 2290
31.8 Mpixels/sec 		2290
31.8 Mpixels/sec
Lua 1829
1.88 MB/sec 		1829
1.88 MB/sec
Dijkstra 2973
2.01 MTE/sec 		2973
2.01 MTE/sec
SQLite 2016
55.9 Krows/sec 		2016
55.9 Krows/sec
HTML5 Parse 1951
8.86 MB/sec 		1951
8.86 MB/sec
HTML5 DOM 3438
3.12 MElements/sec 		3438
3.12 MElements/sec
Histogram Equalization 2233
69.8 Mpixels/sec 		2233
69.8 Mpixels/sec
PDF Rendering 2136
56.8 Mpixels/sec 		2136
56.8 Mpixels/sec
LLVM 4056
278.9 functions/sec 		4056
278.9 functions/sec
Camera 2800
7.76 images/sec 		2800
7.76 images/sec
SGEMM 1417
30.0 Gflops 		1417
30.0 Gflops
SFFT 2392
5.96 Gflops 		2392
5.96 Gflops
N-Body Physics 2064
1.54 Mpairs/sec 		2064
1.54 Mpairs/sec
Ray Tracing 2083
304.3 Kpixels/sec 		2083
304.3 Kpixels/sec
Rigid Body Physics 2926
8565.9 FPS 		2926
8565.9 FPS
HDR 2411
8.74 Mpixels/sec 		2411
8.74 Mpixels/sec
Gaussian Blur 2751
48.2 Mpixels/sec 		2751
48.2 Mpixels/sec
Speech Recognition 2520
21.6 Words/sec 		2520
21.6 Words/sec
Face Detection 2661
777.3 Ksubwindows/sec 		2661
777.3 Ksubwindows/sec
Memory Copy 2713
7.52 GB/sec 		2713
7.52 GB/sec
Memory Latency 6266
69.1 ns 		6266
69.1 ns
Memory Bandwidth 2380
12.7 GB/sec 		2380
12.7 GB/sec

Multi-Core Performance

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Multi-Core Score 4743 4743
AES 4017
3.03 GB/sec 		4017
3.03 GB/sec
LZMA 5607
8.76 MB/sec 		5607
8.76 MB/sec
JPEG 6233
50.2 Mpixels/sec 		6233
50.2 Mpixels/sec
Canny 5649
78.3 Mpixels/sec 		5649
78.3 Mpixels/sec
Lua 3896
4.00 MB/sec 		3896
4.00 MB/sec
Dijkstra 7188
4.86 MTE/sec 		7188
4.86 MTE/sec
SQLite 4168
115.6 Krows/sec 		4168
115.6 Krows/sec
HTML5 Parse 3794
17.2 MB/sec 		3794
17.2 MB/sec
HTML5 DOM 4753
4.31 MElements/sec 		4753
4.31 MElements/sec
Histogram Equalization 4926
153.9 Mpixels/sec 		4926
153.9 Mpixels/sec
PDF Rendering 4896
130.1 Mpixels/sec 		4896
130.1 Mpixels/sec
LLVM 9125
627.5 functions/sec 		9125
627.5 functions/sec
Camera 6248
17.3 images/sec 		6248
17.3 images/sec
SGEMM 2627
55.5 Gflops 		2627
55.5 Gflops
SFFT 5001
12.5 Gflops 		5001
12.5 Gflops
N-Body Physics 4104
3.07 Mpairs/sec 		4104
3.07 Mpairs/sec
Ray Tracing 4681
683.7 Kpixels/sec 		4681
683.7 Kpixels/sec
Rigid Body Physics 7303
21380.4 FPS 		7303
21380.4 FPS
HDR 5332
19.3 Mpixels/sec 		5332
19.3 Mpixels/sec
Gaussian Blur 4982
87.3 Mpixels/sec 		4982
87.3 Mpixels/sec
Speech Recognition 4887
41.8 Words/sec 		4887
41.8 Words/sec
Face Detection 5488
1.60 Msubwindows/sec 		5488
1.60 Msubwindows/sec
Memory Copy 3019
8.37 GB/sec 		3019
8.37 GB/sec
Memory Latency 5134
84.3 ns 		5134
84.3 ns
Memory Bandwidth 2678
14.3 GB/sec 		2678
14.3 GB/sec

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