Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 5909 7492
Floating Point Processor floating point performance 11212
Memory Memory performance 4813
Stream Memory bandwidth performance 5376

Result Information

Upload Date Fri, 24 Oct 2014 20:03:51 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.9.5
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 5909
Blowfish
single-core scalar
1830
80.4 MB/sec
 
Blowfish
multi-core scalar
9842
403 MB/sec
 
Text Compress
single-core scalar
1872
5.99 MB/sec
 
Text Compress
multi-core scalar
8425
27.6 MB/sec
 
Text Decompress
single-core scalar
2397
9.85 MB/sec
 
Text Decompress
multi-core scalar
10377
41.3 MB/sec
 
Image Compress
single-core scalar
1879
15.5 Mpixels/sec
 
Image Compress
multi-core scalar
8275
69.6 Mpixels/sec
 
Image Decompress
single-core scalar
1607
27.0 Mpixels/sec
 
Image Decompress
multi-core scalar
7669
125 Mpixels/sec
 
Lua
single-core scalar
4029
1.55 Mnodes/sec
 
Lua
multi-core scalar
12706
4.89 Mnodes/sec
 

Floating Point Performance

Floating Point 11212
Mandelbrot
single-core scalar
2562
1.70 Gflops
 
Mandelbrot
multi-core scalar
15025
9.83 Gflops
 
Dot Product
single-core scalar
4040
1.95 Gflops
 
Dot Product
multi-core scalar
17356
7.91 Gflops
 
Dot Product
single-core vector
4472
5.36 Gflops
 
Dot Product
multi-core vector
21051
21.9 Gflops
 
LU Decomposition
single-core scalar
1213
1.08 Gflops
 
LU Decomposition
multi-core scalar
3051
2.68 Gflops
 
Primality Test
single-core scalar
5651
844 Mflops
 
Primality Test
multi-core scalar
15321
2.84 Gflops
 
Sharpen Image
single-core scalar
4256
9.93 Mpixels/sec
 
Sharpen Image
multi-core scalar
26966
62.1 Mpixels/sec
 
Blur Image
single-core scalar
4755
3.76 Mpixels/sec
 
Blur Image
multi-core scalar
31252
24.6 Mpixels/sec
 

Memory Performance

Memory 4813
Read Sequential
single-core scalar
5183
6.35 GB/sec
 
Write Sequential
single-core scalar
7248
4.96 GB/sec
 
Stdlib Allocate
single-core scalar
3322
12.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3904
8.08 GB/sec
 
Stdlib Copy
single-core scalar
4408
4.54 GB/sec
 

Stream Performance

Stream 5376
Stream Copy
single-core scalar
4941
6.76 GB/sec
 
Stream Copy
single-core vector
6415
8.32 GB/sec
 
Stream Scale
single-core scalar
6781
8.80 GB/sec
 
Stream Scale
single-core vector
7545
10.2 GB/sec
 
Stream Add
single-core scalar
2204
3.33 GB/sec
 
Stream Add
single-core vector
8314
11.6 GB/sec
 
Stream Triad
single-core scalar
2532
3.50 GB/sec
 
Stream Triad
single-core vector
4282
8.02 GB/sec