Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8175 9873
Floating Point Processor floating point performance 14964
Memory Memory performance 5806
Stream Memory bandwidth performance 6138

Result Information

Upload Date Wed, 29 Apr 2015 12:39:55 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.10.2
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8175
Blowfish
single-core scalar
1882
82.7 MB/sec
 
Blowfish
multi-core scalar
13068
536 MB/sec
 
Text Compress
single-core scalar
2550
8.16 MB/sec
 
Text Compress
multi-core scalar
13393
43.9 MB/sec
 
Text Decompress
single-core scalar
2747
11.3 MB/sec
 
Text Decompress
multi-core scalar
15138
60.3 MB/sec
 
Image Compress
single-core scalar
2110
17.4 Mpixels/sec
 
Image Compress
multi-core scalar
11437
96.2 Mpixels/sec
 
Image Decompress
single-core scalar
2262
38.0 Mpixels/sec
 
Image Decompress
multi-core scalar
10541
172 Mpixels/sec
 
Lua
single-core scalar
4255
1.64 Mnodes/sec
 
Lua
multi-core scalar
18722
7.20 Mnodes/sec
 

Floating Point Performance

Floating Point 14964
Mandelbrot
single-core scalar
2545
1.69 Gflops
 
Mandelbrot
multi-core scalar
17959
11.8 Gflops
 
Dot Product
single-core scalar
4033
1.95 Gflops
 
Dot Product
multi-core scalar
23092
10.5 Gflops
 
Dot Product
single-core vector
4903
5.87 Gflops
 
Dot Product
multi-core vector
27116
28.2 Gflops
 
LU Decomposition
single-core scalar
1224
1.09 Gflops
 
LU Decomposition
multi-core scalar
3579
3.14 Gflops
 
Primality Test
single-core scalar
5730
856 Mflops
 
Primality Test
multi-core scalar
23855
4.43 Gflops
 
Sharpen Image
single-core scalar
5637
13.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
35627
82.1 Mpixels/sec
 
Blur Image
single-core scalar
6763
5.35 Mpixels/sec
 
Blur Image
multi-core scalar
47445
37.3 Mpixels/sec
 

Memory Performance

Memory 5806
Read Sequential
single-core scalar
6412
7.85 GB/sec
 
Write Sequential
single-core scalar
9932
6.79 GB/sec
 
Stdlib Allocate
single-core scalar
3580
13.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3888
8.05 GB/sec
 
Stdlib Copy
single-core scalar
5218
5.38 GB/sec
 

Stream Performance

Stream 6138
Stream Copy
single-core scalar
6609
9.04 GB/sec
 
Stream Copy
single-core vector
8056
10.4 GB/sec
 
Stream Scale
single-core scalar
7065
9.17 GB/sec
 
Stream Scale
single-core vector
7814
10.5 GB/sec
 
Stream Add
single-core scalar
2413
3.64 GB/sec
 
Stream Add
single-core vector
8342
11.6 GB/sec
 
Stream Triad
single-core scalar
2748
3.80 GB/sec
 
Stream Triad
single-core vector
6057
11.3 GB/sec