Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 1276 1905
Floating Point Processor floating point performance 2378
Memory Memory performance 1954
Stream Memory bandwidth performance 2354

Result Information

Upload Date Mon, 07 Aug 2017 02:50:24 +0000
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System Information

MacBook Air (13-inch Mid 2012)
Operating System Mac OS X 10.11.4 (Build 15E65)
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.00EF.B04.1509111654
Memory 4.00 GB 1600 MHz DDR3

Integer Performance

Integer 1276
Blowfish
single-core scalar
583
25.6 MB/sec
 
Blowfish
multi-core scalar
2042
83.7 MB/sec
 
Text Compress
single-core scalar
638
2.04 MB/sec
 
Text Compress
multi-core scalar
1824
5.99 MB/sec
 
Text Decompress
single-core scalar
704
2.90 MB/sec
 
Text Decompress
multi-core scalar
2051
8.17 MB/sec
 
Image Compress
single-core scalar
568
4.69 Mpixels/sec
 
Image Compress
multi-core scalar
1567
13.2 Mpixels/sec
 
Image Decompress
single-core scalar
587
9.86 Mpixels/sec
 
Image Decompress
multi-core scalar
1383
22.6 Mpixels/sec
 
Lua
single-core scalar
994
383 Knodes/sec
 
Lua
multi-core scalar
2382
917 Knodes/sec
 

Floating Point Performance

Floating Point 2378
Mandelbrot
single-core scalar
711
473 Mflops
 
Mandelbrot
multi-core scalar
2679
1.75 Gflops
 
Dot Product
single-core scalar
1042
504 Mflops
 
Dot Product
multi-core scalar
3044
1.39 Gflops
 
Dot Product
single-core vector
1504
1.80 Gflops
 
Dot Product
multi-core vector
3668
3.81 Gflops
 
LU Decomposition
single-core scalar
343
306 Mflops
 
LU Decomposition
multi-core scalar
716
629 Mflops
 
Primality Test
single-core scalar
1646
246 Mflops
 
Primality Test
multi-core scalar
3350
622 Mflops
 
Sharpen Image
single-core scalar
1534
3.58 Mpixels/sec
 
Sharpen Image
multi-core scalar
4915
11.3 Mpixels/sec
 
Blur Image
single-core scalar
1755
1.39 Mpixels/sec
 
Blur Image
multi-core scalar
6393
5.03 Mpixels/sec
 

Memory Performance

Memory 1954
Read Sequential
single-core scalar
1904
2.33 GB/sec
 
Write Sequential
single-core scalar
2706
1.85 GB/sec
 
Stdlib Allocate
single-core scalar
981
3.66 Mallocs/sec
 
Stdlib Write
single-core scalar
1898
3.93 GB/sec
 
Stdlib Copy
single-core scalar
2281
2.35 GB/sec
 

Stream Performance

Stream 2354
Stream Copy
single-core scalar
2055
2.81 GB/sec
 
Stream Copy
single-core vector
3630
4.71 GB/sec
 
Stream Scale
single-core scalar
2152
2.79 GB/sec
 
Stream Scale
single-core vector
3466
4.68 GB/sec
 
Stream Add
single-core scalar
650
1006 MB/sec
 
Stream Add
single-core vector
3523
4.90 GB/sec
 
Stream Triad
single-core scalar
740
1.02 GB/sec
 
Stream Triad
single-core vector
2617
4.90 GB/sec