Section Description Score Geekbench Score
Geekbench 2.4.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3930 5473
Floating Point Processor floating point performance 7224
Memory Memory performance 4990
Stream Memory bandwidth performance 5711

Result Information

Upload Date Thu, 15 Apr 2021 18:42:26 +0000
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System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.13.6 (Build 17G66)
Model MacBook Air (13-inch Mid 2011)
Processor Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 3072 KB
Motherboard Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS Apple Inc. 130.0.0.0.0
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 3930
Blowfish
single-core scalar
1653
72.6 MB/sec
 
Blowfish
multi-core scalar
5346
219 MB/sec
 
Text Compress
single-core scalar
2269
7.26 MB/sec
 
Text Compress
multi-core scalar
5468
17.9 MB/sec
 
Text Decompress
single-core scalar
2500
10.3 MB/sec
 
Text Decompress
multi-core scalar
6156
24.5 MB/sec
 
Image Compress
single-core scalar
1931
16.0 Mpixels/sec
 
Image Compress
multi-core scalar
4745
39.9 Mpixels/sec
 
Image Decompress
single-core scalar
1976
33.2 Mpixels/sec
 
Image Decompress
multi-core scalar
4258
69.5 Mpixels/sec
 
Lua
single-core scalar
3437
1.32 Mnodes/sec
 
Lua
multi-core scalar
7421
2.85 Mnodes/sec
 

Floating Point Performance

Floating Point 7224
Mandelbrot
single-core scalar
2230
1.48 Gflops
 
Mandelbrot
multi-core scalar
7292
4.77 Gflops
 
Dot Product
single-core scalar
3610
1.74 Gflops
 
Dot Product
multi-core scalar
9381
4.28 Gflops
 
Dot Product
single-core vector
4483
5.37 Gflops
 
Dot Product
multi-core vector
11024
11.5 Gflops
 
LU Decomposition
single-core scalar
1108
987 Mflops
 
LU Decomposition
multi-core scalar
2095
1.84 Gflops
 
Primality Test
single-core scalar
5472
817 Mflops
 
Primality Test
multi-core scalar
8932
1.66 Gflops
 
Sharpen Image
single-core scalar
5060
11.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
14856
34.2 Mpixels/sec
 
Blur Image
single-core scalar
6086
4.82 Mpixels/sec
 
Blur Image
multi-core scalar
19519
15.3 Mpixels/sec
 

Memory Performance

Memory 4990
Read Sequential
single-core scalar
5710
6.99 GB/sec
 
Write Sequential
single-core scalar
8509
5.82 GB/sec
 
Stdlib Allocate
single-core scalar
2406
8.98 Mallocs/sec
 
Stdlib Write
single-core scalar
3501
7.25 GB/sec
 
Stdlib Copy
single-core scalar
4825
4.97 GB/sec
 

Stream Performance

Stream 5711
Stream Copy
single-core scalar
6022
8.24 GB/sec
 
Stream Copy
single-core vector
7579
9.83 GB/sec
 
Stream Scale
single-core scalar
6418
8.33 GB/sec
 
Stream Scale
single-core vector
7316
9.87 GB/sec
 
Stream Add
single-core scalar
2049
3.09 GB/sec
 
Stream Add
single-core vector
7998
11.1 GB/sec
 
Stream Triad
single-core scalar
2349
3.25 GB/sec
 
Stream Triad
single-core vector
5963
11.2 GB/sec