Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3787 5242
Floating Point Processor floating point performance 6882
Memory Memory performance 4769
Stream Memory bandwidth performance 5541

Result Information

User Patmac
Upload Date Sun, 14 Jul 2019 23:05:02 +0000
Views 10

System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.13.6 (Build 17G7024)
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. 133.0.0.0.0
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 3787
Blowfish
single-core scalar
1572
69.1 MB/sec
 
Blowfish
multi-core scalar
5134
210 MB/sec
 
Text Compress
single-core scalar
2114
6.76 MB/sec
 
Text Compress
multi-core scalar
5395
17.7 MB/sec
 
Text Decompress
single-core scalar
2341
9.62 MB/sec
 
Text Decompress
multi-core scalar
6017
24.0 MB/sec
 
Image Compress
single-core scalar
1916
15.8 Mpixels/sec
 
Image Compress
multi-core scalar
4789
40.3 Mpixels/sec
 
Image Decompress
single-core scalar
1415
23.8 Mpixels/sec
 
Image Decompress
multi-core scalar
4125
67.3 Mpixels/sec
 
Lua
single-core scalar
3112
1.20 Mnodes/sec
 
Lua
multi-core scalar
7516
2.89 Mnodes/sec
 

Floating Point Performance

Floating Point 6882
Mandelbrot
single-core scalar
2163
1.44 Gflops
 
Mandelbrot
multi-core scalar
7199
4.71 Gflops
 
Dot Product
single-core scalar
3401
1.64 Gflops
 
Dot Product
multi-core scalar
9000
4.10 Gflops
 
Dot Product
single-core vector
4259
5.10 Gflops
 
Dot Product
multi-core vector
10474
10.9 Gflops
 
LU Decomposition
single-core scalar
1051
936 Mflops
 
LU Decomposition
multi-core scalar
2047
1.79 Gflops
 
Primality Test
single-core scalar
5113
764 Mflops
 
Primality Test
multi-core scalar
8672
1.61 Gflops
 
Sharpen Image
single-core scalar
4326
10.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
13751
31.7 Mpixels/sec
 
Blur Image
single-core scalar
5949
4.71 Mpixels/sec
 
Blur Image
multi-core scalar
18949
14.9 Mpixels/sec
 

Memory Performance

Memory 4769
Read Sequential
single-core scalar
5695
6.97 GB/sec
 
Write Sequential
single-core scalar
7770
5.31 GB/sec
 
Stdlib Allocate
single-core scalar
2186
8.16 Mallocs/sec
 
Stdlib Write
single-core scalar
3484
7.21 GB/sec
 
Stdlib Copy
single-core scalar
4713
4.86 GB/sec
 

Stream Performance

Stream 5541
Stream Copy
single-core scalar
5935
8.12 GB/sec
 
Stream Copy
single-core vector
7180
9.31 GB/sec
 
Stream Scale
single-core scalar
6275
8.14 GB/sec
 
Stream Scale
single-core vector
7238
9.77 GB/sec
 
Stream Add
single-core scalar
1983
2.99 GB/sec
 
Stream Add
single-core vector
7780
10.8 GB/sec
 
Stream Triad
single-core scalar
2321
3.21 GB/sec
 
Stream Triad
single-core vector
5621
10.5 GB/sec