Section Description Score Geekbench Score
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 4319 5875
Floating Point Processor floating point performance 7831
Memory Memory performance 5282
Stream Memory bandwidth performance 5662

Result Information

User liutauras
Upload Date Sun, 17 Mar 2013 19:06:37 +0000
Views 5

System Information

MacBook Air (13-inch Mid 2011)
Operating System Mac OS X 10.8.3 (Build 12D78)
Model MacBook Air (13-inch Mid 2011)
Processor Intel Core i7-2677M @ 1.80 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 4096 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 4319
Blowfish
single-core scalar
1858
81.6 MB/sec
 
Blowfish
multi-core scalar
5854
240 MB/sec
 
Text Compress
single-core scalar
2445
7.82 MB/sec
 
Text Compress
multi-core scalar
5990
19.7 MB/sec
 
Text Decompress
single-core scalar
2699
11.1 MB/sec
 
Text Decompress
multi-core scalar
6675
26.6 MB/sec
 
Image Compress
single-core scalar
2055
17.0 Mpixels/sec
 
Image Compress
multi-core scalar
5020
42.2 Mpixels/sec
 
Image Decompress
single-core scalar
2089
35.1 Mpixels/sec
 
Image Decompress
multi-core scalar
4450
72.6 Mpixels/sec
 
Lua
single-core scalar
4163
1.60 Mnodes/sec
 
Lua
multi-core scalar
8531
3.28 Mnodes/sec
 

Floating Point Performance

Floating Point 7831
Mandelbrot
single-core scalar
2447
1.63 Gflops
 
Mandelbrot
multi-core scalar
8089
5.29 Gflops
 
Dot Product
single-core scalar
3914
1.89 Gflops
 
Dot Product
multi-core scalar
10251
4.67 Gflops
 
Dot Product
single-core vector
4809
5.76 Gflops
 
Dot Product
multi-core vector
12023
12.5 Gflops
 
LU Decomposition
single-core scalar
1196
1.06 Gflops
 
LU Decomposition
multi-core scalar
2303
2.02 Gflops
 
Primality Test
single-core scalar
5787
864 Mflops
 
Primality Test
multi-core scalar
10211
1.90 Gflops
 
Sharpen Image
single-core scalar
5416
12.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
15877
36.6 Mpixels/sec
 
Blur Image
single-core scalar
6511
5.15 Mpixels/sec
 
Blur Image
multi-core scalar
20812
16.4 Mpixels/sec
 

Memory Performance

Memory 5282
Read Sequential
single-core scalar
6047
7.40 GB/sec
 
Write Sequential
single-core scalar
8663
5.92 GB/sec
 
Stdlib Allocate
single-core scalar
3466
12.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3564
7.38 GB/sec
 
Stdlib Copy
single-core scalar
4670
4.81 GB/sec
 

Stream Performance

Stream 5662
Stream Copy
single-core scalar
6157
8.42 GB/sec
 
Stream Copy
single-core vector
7455
9.67 GB/sec
 
Stream Scale
single-core scalar
6565
8.52 GB/sec
 
Stream Scale
single-core vector
7215
9.74 GB/sec
 
Stream Add
single-core scalar
2196
3.32 GB/sec
 
Stream Add
single-core vector
7684
10.7 GB/sec
 
Stream Triad
single-core scalar
2504
3.46 GB/sec
 
Stream Triad
single-core vector
5524
10.3 GB/sec