Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8149 9923
Floating Point Processor floating point performance 15098
Memory Memory performance 5805
Stream Memory bandwidth performance 6263

Result Information

Upload Date Sun, 23 Nov 2014 19:47:39 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.10.1 (Build 14B25)
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 8149
Blowfish
single-core scalar
2056
90.3 MB/sec
 
Blowfish
multi-core scalar
13469
552 MB/sec
 
Text Compress
single-core scalar
2707
8.66 MB/sec
 
Text Compress
multi-core scalar
13367
43.8 MB/sec
 
Text Decompress
single-core scalar
2978
12.2 MB/sec
 
Text Decompress
multi-core scalar
15009
59.8 MB/sec
 
Image Compress
single-core scalar
2303
19.0 Mpixels/sec
 
Image Compress
multi-core scalar
11558
97.2 Mpixels/sec
 
Image Decompress
single-core scalar
2384
40.0 Mpixels/sec
 
Image Decompress
multi-core scalar
10366
169 Mpixels/sec
 
Lua
single-core scalar
4084
1.57 Mnodes/sec
 
Lua
multi-core scalar
17518
6.74 Mnodes/sec
 

Floating Point Performance

Floating Point 15098
Mandelbrot
single-core scalar
2698
1.80 Gflops
 
Mandelbrot
multi-core scalar
18448
12.1 Gflops
 
Dot Product
single-core scalar
4324
2.09 Gflops
 
Dot Product
multi-core scalar
22982
10.5 Gflops
 
Dot Product
single-core vector
5316
6.37 Gflops
 
Dot Product
multi-core vector
26835
27.9 Gflops
 
LU Decomposition
single-core scalar
1314
1.17 Gflops
 
LU Decomposition
multi-core scalar
3624
3.18 Gflops
 
Primality Test
single-core scalar
6603
986 Mflops
 
Primality Test
multi-core scalar
23022
4.27 Gflops
 
Sharpen Image
single-core scalar
5991
14.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
35620
82.1 Mpixels/sec
 
Blur Image
single-core scalar
7229
5.72 Mpixels/sec
 
Blur Image
multi-core scalar
47368
37.2 Mpixels/sec
 

Memory Performance

Memory 5805
Read Sequential
single-core scalar
6484
7.94 GB/sec
 
Write Sequential
single-core scalar
9648
6.60 GB/sec
 
Stdlib Allocate
single-core scalar
3588
13.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3998
8.28 GB/sec
 
Stdlib Copy
single-core scalar
5307
5.47 GB/sec
 

Stream Performance

Stream 6263
Stream Copy
single-core scalar
6763
9.25 GB/sec
 
Stream Copy
single-core vector
8321
10.8 GB/sec
 
Stream Scale
single-core scalar
7106
9.22 GB/sec
 
Stream Scale
single-core vector
7986
10.8 GB/sec
 
Stream Add
single-core scalar
2392
3.61 GB/sec
 
Stream Add
single-core vector
8510
11.8 GB/sec
 
Stream Triad
single-core scalar
2726
3.77 GB/sec
 
Stream Triad
single-core vector
6300
11.8 GB/sec