Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3612 4964
Floating Point Processor floating point performance 6454
Memory Memory performance 4581
Stream Memory bandwidth performance 5256

Result Information

User eduard-gsm
Upload Date Thu, 24 Aug 2017 16:18:34 +0000
Views 8

System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.7.5 (Build 11G63)
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. MBA41.88Z.0077.B0F.1201241549
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 3612
Blowfish
single-core scalar
1608
70.7 MB/sec
 
Blowfish
multi-core scalar
5050
207 MB/sec
 
Text Compress
single-core scalar
2020
6.46 MB/sec
 
Text Compress
multi-core scalar
5123
16.8 MB/sec
 
Text Decompress
single-core scalar
2338
9.61 MB/sec
 
Text Decompress
multi-core scalar
5884
23.4 MB/sec
 
Image Compress
single-core scalar
1835
15.2 Mpixels/sec
 
Image Compress
multi-core scalar
4137
34.8 Mpixels/sec
 
Image Decompress
single-core scalar
1774
29.8 Mpixels/sec
 
Image Decompress
multi-core scalar
3723
60.8 Mpixels/sec
 
Lua
single-core scalar
3187
1.23 Mnodes/sec
 
Lua
multi-core scalar
6673
2.57 Mnodes/sec
 

Floating Point Performance

Floating Point 6454
Mandelbrot
single-core scalar
2136
1.42 Gflops
 
Mandelbrot
multi-core scalar
6810
4.46 Gflops
 
Dot Product
single-core scalar
3438
1.66 Gflops
 
Dot Product
multi-core scalar
8509
3.88 Gflops
 
Dot Product
single-core vector
4072
4.88 Gflops
 
Dot Product
multi-core vector
9602
9.99 Gflops
 
LU Decomposition
single-core scalar
942
839 Mflops
 
LU Decomposition
multi-core scalar
1766
1.55 Gflops
 
Primality Test
single-core scalar
4743
708 Mflops
 
Primality Test
multi-core scalar
7365
1.37 Gflops
 
Sharpen Image
single-core scalar
4628
10.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
12704
29.3 Mpixels/sec
 
Blur Image
single-core scalar
5627
4.45 Mpixels/sec
 
Blur Image
multi-core scalar
18017
14.2 Mpixels/sec
 

Memory Performance

Memory 4581
Read Sequential
single-core scalar
5074
6.21 GB/sec
 
Write Sequential
single-core scalar
7328
5.01 GB/sec
 
Stdlib Allocate
single-core scalar
2933
10.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3287
6.80 GB/sec
 
Stdlib Copy
single-core scalar
4283
4.42 GB/sec
 

Stream Performance

Stream 5256
Stream Copy
single-core scalar
5804
7.94 GB/sec
 
Stream Copy
single-core vector
7171
9.30 GB/sec
 
Stream Scale
single-core scalar
6105
7.92 GB/sec
 
Stream Scale
single-core vector
6724
9.07 GB/sec
 
Stream Add
single-core scalar
1947
2.94 GB/sec
 
Stream Add
single-core vector
6874
9.56 GB/sec
 
Stream Triad
single-core scalar
2161
2.99 GB/sec
 
Stream Triad
single-core vector
5269
9.86 GB/sec