Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (32-bit)
Integer Processor integer performance 4264 5836
Floating Point Processor floating point performance 7757
Memory Memory performance 5305
Stream Memory bandwidth performance 5685

Result Information

User docdoc
Upload Date Thu, 11 Oct 2012 14:46:47 +0000
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System Information

MacBook Air (11-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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.B0F.1201241549
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 4264
Blowfish
single-core scalar
1859
81.7 MB/sec
 
Blowfish
multi-core scalar
5874
241 MB/sec
 
Text Compress
single-core scalar
2442
7.81 MB/sec
 
Text Compress
multi-core scalar
5995
19.7 MB/sec
 
Text Decompress
single-core scalar
2689
11.0 MB/sec
 
Text Decompress
multi-core scalar
6707
26.7 MB/sec
 
Image Compress
single-core scalar
2080
17.2 Mpixels/sec
 
Image Compress
multi-core scalar
5171
43.5 Mpixels/sec
 
Image Decompress
single-core scalar
2078
34.9 Mpixels/sec
 
Image Decompress
multi-core scalar
4386
71.6 Mpixels/sec
 
Lua
single-core scalar
3723
1.43 Mnodes/sec
 
Lua
multi-core scalar
8169
3.14 Mnodes/sec
 

Floating Point Performance

Floating Point 7757
Mandelbrot
single-core scalar
2440
1.62 Gflops
 
Mandelbrot
multi-core scalar
8081
5.29 Gflops
 
Dot Product
single-core scalar
3915
1.89 Gflops
 
Dot Product
multi-core scalar
10255
4.67 Gflops
 
Dot Product
single-core vector
4810
5.76 Gflops
 
Dot Product
multi-core vector
11580
12.0 Gflops
 
LU Decomposition
single-core scalar
1191
1.06 Gflops
 
LU Decomposition
multi-core scalar
2284
2.00 Gflops
 
Primality Test
single-core scalar
5782
864 Mflops
 
Primality Test
multi-core scalar
9633
1.79 Gflops
 
Sharpen Image
single-core scalar
5397
12.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
15817
36.4 Mpixels/sec
 
Blur Image
single-core scalar
6507
5.15 Mpixels/sec
 
Blur Image
multi-core scalar
20918
16.4 Mpixels/sec
 

Memory Performance

Memory 5305
Read Sequential
single-core scalar
6054
7.41 GB/sec
 
Write Sequential
single-core scalar
8940
6.11 GB/sec
 
Stdlib Allocate
single-core scalar
3433
12.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3535
7.32 GB/sec
 
Stdlib Copy
single-core scalar
4563
4.70 GB/sec
 

Stream Performance

Stream 5685
Stream Copy
single-core scalar
6282
8.59 GB/sec
 
Stream Copy
single-core vector
7552
9.79 GB/sec
 
Stream Scale
single-core scalar
6571
8.53 GB/sec
 
Stream Scale
single-core vector
7221
9.75 GB/sec
 
Stream Add
single-core scalar
2191
3.31 GB/sec
 
Stream Add
single-core vector
7517
10.5 GB/sec
 
Stream Triad
single-core scalar
2506
3.46 GB/sec
 
Stream Triad
single-core vector
5642
10.6 GB/sec