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 2421 2421
Multi-Core Score 4665 4665
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 17C85a) macOS 10.13.2 (Build 17C85a)
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 2421 2421
AES 1986
1.50 GB/sec 		1986
1.50 GB/sec
LZMA 2330
3.64 MB/sec 		2330
3.64 MB/sec
JPEG 2591
20.9 Mpixels/sec 		2591
20.9 Mpixels/sec
Canny 2408
33.4 Mpixels/sec 		2408
33.4 Mpixels/sec
Lua 1731
1.78 MB/sec 		1731
1.78 MB/sec
Dijkstra 2707
1.83 MTE/sec 		2707
1.83 MTE/sec
SQLite 1796
49.8 Krows/sec 		1796
49.8 Krows/sec
HTML5 Parse 1814
8.24 MB/sec 		1814
8.24 MB/sec
HTML5 DOM 2907
2.63 MElements/sec 		2907
2.63 MElements/sec
Histogram Equalization 2129
66.5 Mpixels/sec 		2129
66.5 Mpixels/sec
PDF Rendering 2052
54.5 Mpixels/sec 		2052
54.5 Mpixels/sec
LLVM 3709
255.1 functions/sec 		3709
255.1 functions/sec
Camera 2399
6.65 images/sec 		2399
6.65 images/sec
SGEMM 1156
24.4 Gflops 		1156
24.4 Gflops
SFFT 2043
5.09 Gflops 		2043
5.09 Gflops
N-Body Physics 1530
1.14 Mpairs/sec 		1530
1.14 Mpairs/sec
Ray Tracing 1793
261.9 Kpixels/sec 		1793
261.9 Kpixels/sec
Rigid Body Physics 2654
7770.1 FPS 		2654
7770.1 FPS
HDR 2173
7.88 Mpixels/sec 		2173
7.88 Mpixels/sec
Gaussian Blur 2178
38.2 Mpixels/sec 		2178
38.2 Mpixels/sec
Speech Recognition 2357
20.2 Words/sec 		2357
20.2 Words/sec
Face Detection 2663
777.9 Ksubwindows/sec 		2663
777.9 Ksubwindows/sec
Memory Copy 2598
7.20 GB/sec 		2598
7.20 GB/sec
Memory Latency 6184
70.0 ns 		6184
70.0 ns
Memory Bandwidth 2398
12.8 GB/sec 		2398
12.8 GB/sec

Multi-Core Performance

MacBook Air (13-inch Mid 2011) MacBook Air (13-inch Mid 2011)
Multi-Core Score 4665 4665
AES 4224
3.18 GB/sec 		4224
3.18 GB/sec
LZMA 5820
9.09 MB/sec 		5820
9.09 MB/sec
JPEG 6450
51.9 Mpixels/sec 		6450
51.9 Mpixels/sec
Canny 5201
72.1 Mpixels/sec 		5201
72.1 Mpixels/sec
Lua 3972
4.08 MB/sec 		3972
4.08 MB/sec
Dijkstra 6077
4.11 MTE/sec 		6077
4.11 MTE/sec
SQLite 4113
114.0 Krows/sec 		4113
114.0 Krows/sec
HTML5 Parse 3311
15.0 MB/sec 		3311
15.0 MB/sec
HTML5 DOM 4152
3.76 MElements/sec 		4152
3.76 MElements/sec
Histogram Equalization 4616
144.3 Mpixels/sec 		4616
144.3 Mpixels/sec
PDF Rendering 4906
130.4 Mpixels/sec 		4906
130.4 Mpixels/sec
LLVM 8924
613.6 functions/sec 		8924
613.6 functions/sec
Camera 6164
17.1 images/sec 		6164
17.1 images/sec
SGEMM 2649
56.0 Gflops 		2649
56.0 Gflops
SFFT 5206
13.0 Gflops 		5206
13.0 Gflops
N-Body Physics 4073
3.04 Mpairs/sec 		4073
3.04 Mpairs/sec
Ray Tracing 4627
675.8 Kpixels/sec 		4627
675.8 Kpixels/sec
Rigid Body Physics 7223
21145.4 FPS 		7223
21145.4 FPS
HDR 5303
19.2 Mpixels/sec 		5303
19.2 Mpixels/sec
Gaussian Blur 4953
86.8 Mpixels/sec 		4953
86.8 Mpixels/sec
Speech Recognition 5035
43.1 Words/sec 		5035
43.1 Words/sec
Face Detection 5540
1.62 Msubwindows/sec 		5540
1.62 Msubwindows/sec
Memory Copy 2972
8.24 GB/sec 		2972
8.24 GB/sec
Memory Latency 5258
82.3 ns 		5258
82.3 ns
Memory Bandwidth 2787
14.9 GB/sec 		2787
14.9 GB/sec

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