Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 220 386
Floating Point Processor floating point performance 401
Memory Memory performance 599
Stream Memory bandwidth performance 496

Result Information

Upload Date Thu, 16 Aug 2018 16:56:12 +0000
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System Information

MacBook Air (13-inch Mid 2012)
Operating System Mac OS X 10.7.5 (Build 11G63)
Model MacBook Air (13-inch Mid 2012)
Processor Intel Core i5-3427U @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 58 Stepping 9
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-2E6FAB96566FE58C MacBookAir5,2
BIOS Apple Inc. MBA51.88Z.00F8.B00.1804091831
Memory 4.00 GB 1600 MHz DDR3

Integer Performance

Integer 220
Blowfish
single-core scalar
104
4.59 MB/sec
 
Blowfish
multi-core scalar
345
14.2 MB/sec
 
Text Compress
single-core scalar
115
378 KB/sec
 
Text Compress
multi-core scalar
256
861 KB/sec
 
Text Decompress
single-core scalar
139
586 KB/sec
 
Text Decompress
multi-core scalar
292
1.16 MB/sec
 
Image Compress
single-core scalar
106
884 Kpixels/sec
 
Image Compress
multi-core scalar
263
2.21 Mpixels/sec
 
Image Decompress
single-core scalar
204
3.43 Mpixels/sec
 
Image Decompress
multi-core scalar
223
3.64 Mpixels/sec
 
Lua
single-core scalar
201
77.5 Knodes/sec
 
Lua
multi-core scalar
401
154 Knodes/sec
 

Floating Point Performance

Floating Point 401
Mandelbrot
single-core scalar
135
90.0 Mflops
 
Mandelbrot
multi-core scalar
441
289 Mflops
 
Dot Product
single-core scalar
192
93.2 Mflops
 
Dot Product
multi-core scalar
445
203 Mflops
 
Dot Product
single-core vector
291
349 Mflops
 
Dot Product
multi-core vector
571
595 Mflops
 
LU Decomposition
single-core scalar
62
55.5 Mflops
 
LU Decomposition
multi-core scalar
110
96.9 Mflops
 
Primality Test
single-core scalar
293
43.9 Mflops
 
Primality Test
multi-core scalar
443
82.2 Mflops
 
Sharpen Image
single-core scalar
360
841 Kpixels/sec
 
Sharpen Image
multi-core scalar
851
1.96 Mpixels/sec
 
Blur Image
single-core scalar
366
290 Kpixels/sec
 
Blur Image
multi-core scalar
1058
833 Kpixels/sec
 

Memory Performance

Memory 599
Read Sequential
single-core scalar
389
488 MB/sec
 
Write Sequential
single-core scalar
535
375 MB/sec
 
Stdlib Allocate
single-core scalar
180
675 Kallocs/sec
 
Stdlib Write
single-core scalar
820
1.70 GB/sec
 
Stdlib Copy
single-core scalar
1071
1.11 GB/sec
 

Stream Performance

Stream 496
Stream Copy
single-core scalar
415
581 MB/sec
 
Stream Copy
single-core vector
808
1.05 GB/sec
 
Stream Scale
single-core scalar
484
644 MB/sec
 
Stream Scale
single-core vector
640
885 MB/sec
 
Stream Add
single-core scalar
113
175 MB/sec
 
Stream Add
single-core vector
838
1.17 GB/sec
 
Stream Triad
single-core scalar
134
190 MB/sec
 
Stream Triad
single-core vector
536
1.00 GB/sec