Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 4253 5624
Floating Point Processor floating point performance 7342
Memory Memory performance 5053
Stream Memory bandwidth performance 5553

Result Information

Upload Date Mon, 07 Oct 2019 08:10:36 +0000
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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 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 4253
Blowfish
single-core scalar
1834
80.6 MB/sec
 
Blowfish
multi-core scalar
5830
239 MB/sec
 
Text Compress
single-core scalar
2445
7.82 MB/sec
 
Text Compress
multi-core scalar
6028
19.8 MB/sec
 
Text Decompress
single-core scalar
2683
11.0 MB/sec
 
Text Decompress
multi-core scalar
6700
26.7 MB/sec
 
Image Compress
single-core scalar
2070
17.1 Mpixels/sec
 
Image Compress
multi-core scalar
5011
42.2 Mpixels/sec
 
Image Decompress
single-core scalar
2091
35.1 Mpixels/sec
 
Image Decompress
multi-core scalar
4367
71.2 Mpixels/sec
 
Lua
single-core scalar
3743
1.44 Mnodes/sec
 
Lua
multi-core scalar
8241
3.17 Mnodes/sec
 

Floating Point Performance

Floating Point 7342
Mandelbrot
single-core scalar
2445
1.63 Gflops
 
Mandelbrot
multi-core scalar
8092
5.30 Gflops
 
Dot Product
single-core scalar
3916
1.89 Gflops
 
Dot Product
multi-core scalar
10231
4.66 Gflops
 
Dot Product
single-core vector
4732
5.67 Gflops
 
Dot Product
multi-core vector
11288
11.7 Gflops
 
LU Decomposition
single-core scalar
1189
1.06 Gflops
 
LU Decomposition
multi-core scalar
2168
1.90 Gflops
 
Primality Test
single-core scalar
5527
826 Mflops
 
Primality Test
multi-core scalar
8782
1.63 Gflops
 
Sharpen Image
single-core scalar
5348
12.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
14451
33.3 Mpixels/sec
 
Blur Image
single-core scalar
6323
5.00 Mpixels/sec
 
Blur Image
multi-core scalar
18301
14.4 Mpixels/sec
 

Memory Performance

Memory 5053
Read Sequential
single-core scalar
5818
7.12 GB/sec
 
Write Sequential
single-core scalar
8084
5.53 GB/sec
 
Stdlib Allocate
single-core scalar
3080
11.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3526
7.30 GB/sec
 
Stdlib Copy
single-core scalar
4759
4.91 GB/sec
 

Stream Performance

Stream 5553
Stream Copy
single-core scalar
6257
8.56 GB/sec
 
Stream Copy
single-core vector
7480
9.70 GB/sec
 
Stream Scale
single-core scalar
5919
7.68 GB/sec
 
Stream Scale
single-core vector
7205
9.72 GB/sec
 
Stream Add
single-core scalar
2111
3.19 GB/sec
 
Stream Add
single-core vector
7506
10.4 GB/sec
 
Stream Triad
single-core scalar
2390
3.30 GB/sec
 
Stream Triad
single-core vector
5556
10.4 GB/sec