Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5037 6185
Floating Point Processor floating point performance 8305
Memory Memory performance 4596
Stream Memory bandwidth performance 5965

Result Information

User jetable
Upload Date Sun, 20 Nov 2011 22:27:30 +0000
Views 1

System Information

MacBook Air (11-inch Mid 2011)
Operating System Mac OS X 10.7.2
Model MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1
BIOS Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5037
Blowfish
single-core scalar
1763
77.5 MB/sec
 
Blowfish
multi-core scalar
5558
228 MB/sec
 
Text Compress
single-core scalar
2845
9.10 MB/sec
 
Text Compress
multi-core scalar
6886
22.6 MB/sec
 
Text Decompress
single-core scalar
3130
12.9 MB/sec
 
Text Decompress
multi-core scalar
7857
31.3 MB/sec
 
Image Compress
single-core scalar
2593
21.4 Mpixels/sec
 
Image Compress
multi-core scalar
6411
53.9 Mpixels/sec
 
Image Decompress
single-core scalar
2961
49.7 Mpixels/sec
 
Image Decompress
multi-core scalar
6696
109 Mpixels/sec
 
Lua
single-core scalar
4601
1.77 Mnodes/sec
 
Lua
multi-core scalar
9148
3.52 Mnodes/sec
 

Floating Point Performance

Floating Point 8305
Mandelbrot
single-core scalar
2445
1.63 Gflops
 
Mandelbrot
multi-core scalar
8074
5.28 Gflops
 
Dot Product
single-core scalar
3957
1.91 Gflops
 
Dot Product
multi-core scalar
9255
4.22 Gflops
 
Dot Product
single-core vector
4746
5.69 Gflops
 
Dot Product
multi-core vector
13142
13.7 Gflops
 
LU Decomposition
single-core scalar
2160
1.92 Gflops
 
LU Decomposition
multi-core scalar
3280
2.88 Gflops
 
Primality Test
single-core scalar
6723
1.00 Gflops
 
Primality Test
multi-core scalar
12604
2.34 Gflops
 
Sharpen Image
single-core scalar
5210
12.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
16540
38.1 Mpixels/sec
 
Blur Image
single-core scalar
5976
4.73 Mpixels/sec
 
Blur Image
multi-core scalar
22163
17.4 Mpixels/sec
 

Memory Performance

Memory 4596
Read Sequential
single-core scalar
5125
6.28 GB/sec
 
Write Sequential
single-core scalar
6816
4.66 GB/sec
 
Stdlib Allocate
single-core scalar
3344
12.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3244
6.72 GB/sec
 
Stdlib Copy
single-core scalar
4453
4.59 GB/sec
 

Stream Performance

Stream 5965
Stream Copy
single-core scalar
5305
7.26 GB/sec
 
Stream Copy
single-core vector
6473
8.39 GB/sec
 
Stream Scale
single-core scalar
5595
7.26 GB/sec
 
Stream Scale
single-core vector
6671
9.00 GB/sec
 
Stream Add
single-core scalar
5435
8.20 GB/sec
 
Stream Add
single-core vector
7299
10.2 GB/sec
 
Stream Triad
single-core scalar
5686
7.86 GB/sec
 
Stream Triad
single-core vector
5262
9.85 GB/sec