Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9773 11027
Floating Point Processor floating point performance 16468
Memory Memory performance 5646
Stream Memory bandwidth performance 7138

Result Information

User insanehomelesguy
Upload Date Thu, 26 Jul 2012 00:49:53 +0000
Views 7

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.0
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 9773
Blowfish
single-core scalar
2002
88.0 MB/sec
 
Blowfish
multi-core scalar
12825
526 MB/sec
 
Text Compress
single-core scalar
3210
10.3 MB/sec
 
Text Compress
multi-core scalar
15427
50.6 MB/sec
 
Text Decompress
single-core scalar
3563
14.6 MB/sec
 
Text Decompress
multi-core scalar
17509
69.8 MB/sec
 
Image Compress
single-core scalar
2967
24.5 Mpixels/sec
 
Image Compress
multi-core scalar
14770
124 Mpixels/sec
 
Image Decompress
single-core scalar
3359
56.4 Mpixels/sec
 
Image Decompress
multi-core scalar
13293
217 Mpixels/sec
 
Lua
single-core scalar
5644
2.17 Mnodes/sec
 
Lua
multi-core scalar
22712
8.74 Mnodes/sec
 

Floating Point Performance

Floating Point 16468
Mandelbrot
single-core scalar
2778
1.85 Gflops
 
Mandelbrot
multi-core scalar
18674
12.2 Gflops
 
Dot Product
single-core scalar
4520
2.18 Gflops
 
Dot Product
multi-core scalar
21535
9.81 Gflops
 
Dot Product
single-core vector
5464
6.55 Gflops
 
Dot Product
multi-core vector
30425
31.6 Gflops
 
LU Decomposition
single-core scalar
2455
2.19 Gflops
 
LU Decomposition
multi-core scalar
3680
3.23 Gflops
 
Primality Test
single-core scalar
7231
1.08 Gflops
 
Primality Test
multi-core scalar
27094
5.03 Gflops
 
Sharpen Image
single-core scalar
6476
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
40908
94.3 Mpixels/sec
 
Blur Image
single-core scalar
7555
5.98 Mpixels/sec
 
Blur Image
multi-core scalar
51770
40.7 Mpixels/sec
 

Memory Performance

Memory 5646
Read Sequential
single-core scalar
6083
7.45 GB/sec
 
Write Sequential
single-core scalar
8926
6.11 GB/sec
 
Stdlib Allocate
single-core scalar
4217
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3850
7.97 GB/sec
 
Stdlib Copy
single-core scalar
5156
5.32 GB/sec
 

Stream Performance

Stream 7138
Stream Copy
single-core scalar
6616
9.05 GB/sec
 
Stream Copy
single-core vector
7926
10.3 GB/sec
 
Stream Scale
single-core scalar
6716
8.72 GB/sec
 
Stream Scale
single-core vector
7806
10.5 GB/sec
 
Stream Add
single-core scalar
6506
9.82 GB/sec
 
Stream Add
single-core vector
8443
11.7 GB/sec
 
Stream Triad
single-core scalar
7034
9.72 GB/sec
 
Stream Triad
single-core vector
6063
11.3 GB/sec