Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8607 10375
Floating Point Processor floating point performance 15846
Memory Memory performance 5958
Stream Memory bandwidth performance 6255

Result Information

Upload Date Sun, 29 Mar 2015 23:06:19 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.10.2 (Build 14C1514)
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2820QM @ 2.30 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 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 8607
Blowfish
single-core scalar
2151
94.5 MB/sec
 
Blowfish
multi-core scalar
13973
573 MB/sec
 
Text Compress
single-core scalar
2818
9.02 MB/sec
 
Text Compress
multi-core scalar
13822
45.3 MB/sec
 
Text Decompress
single-core scalar
3128
12.9 MB/sec
 
Text Decompress
multi-core scalar
15777
62.9 MB/sec
 
Image Compress
single-core scalar
2422
20.0 Mpixels/sec
 
Image Compress
multi-core scalar
12081
102 Mpixels/sec
 
Image Decompress
single-core scalar
2521
42.3 Mpixels/sec
 
Image Decompress
multi-core scalar
11102
181 Mpixels/sec
 
Lua
single-core scalar
4363
1.68 Mnodes/sec
 
Lua
multi-core scalar
19127
7.36 Mnodes/sec
 

Floating Point Performance

Floating Point 15846
Mandelbrot
single-core scalar
2867
1.91 Gflops
 
Mandelbrot
multi-core scalar
19278
12.6 Gflops
 
Dot Product
single-core scalar
4555
2.20 Gflops
 
Dot Product
multi-core scalar
24310
11.1 Gflops
 
Dot Product
single-core vector
5641
6.76 Gflops
 
Dot Product
multi-core vector
27904
29.0 Gflops
 
LU Decomposition
single-core scalar
1394
1.24 Gflops
 
LU Decomposition
multi-core scalar
3931
3.45 Gflops
 
Primality Test
single-core scalar
7002
1.05 Gflops
 
Primality Test
multi-core scalar
24087
4.47 Gflops
 
Sharpen Image
single-core scalar
5585
13.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
38470
88.7 Mpixels/sec
 
Blur Image
single-core scalar
7661
6.06 Mpixels/sec
 
Blur Image
multi-core scalar
49172
38.7 Mpixels/sec
 

Memory Performance

Memory 5958
Read Sequential
single-core scalar
6731
8.24 GB/sec
 
Write Sequential
single-core scalar
10208
6.98 GB/sec
 
Stdlib Allocate
single-core scalar
3817
14.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3929
8.13 GB/sec
 
Stdlib Copy
single-core scalar
5106
5.26 GB/sec
 

Stream Performance

Stream 6255
Stream Copy
single-core scalar
6779
9.27 GB/sec
 
Stream Copy
single-core vector
8180
10.6 GB/sec
 
Stream Scale
single-core scalar
7132
9.25 GB/sec
 
Stream Scale
single-core vector
7853
10.6 GB/sec
 
Stream Add
single-core scalar
2554
3.86 GB/sec
 
Stream Add
single-core vector
8405
11.7 GB/sec
 
Stream Triad
single-core scalar
2911
4.02 GB/sec
 
Stream Triad
single-core vector
6227
11.7 GB/sec