Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9682 11066
Floating Point Processor floating point performance 16953
Memory Memory performance 5627
Stream Memory bandwidth performance 6190

Result Information

User ccie
Upload Date Sun, 17 Apr 2011 00:55:37 +0000
Views 2

System Information

MacBookPro8,3
Operating System Mac OS X 10.6.7 (Build 10J3250)
Model MacBookPro8,3
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9682
Blowfish
single-core scalar
1994
87.6 MB/sec
 
Blowfish
multi-core scalar
12713
521 MB/sec
 
Text Compress
single-core scalar
3178
10.2 MB/sec
 
Text Compress
multi-core scalar
15640
51.3 MB/sec
 
Text Decompress
single-core scalar
3493
14.4 MB/sec
 
Text Decompress
multi-core scalar
17949
71.5 MB/sec
 
Image Compress
single-core scalar
2854
23.6 Mpixels/sec
 
Image Compress
multi-core scalar
14753
124 Mpixels/sec
 
Image Decompress
single-core scalar
3454
58.0 Mpixels/sec
 
Image Decompress
multi-core scalar
13661
223 Mpixels/sec
 
Lua
single-core scalar
5150
1.98 Mnodes/sec
 
Lua
multi-core scalar
21351
8.21 Mnodes/sec
 

Floating Point Performance

Floating Point 16953
Mandelbrot
single-core scalar
2724
1.81 Gflops
 
Mandelbrot
multi-core scalar
18398
12.0 Gflops
 
Dot Product
single-core scalar
4449
2.15 Gflops
 
Dot Product
multi-core scalar
21155
9.64 Gflops
 
Dot Product
single-core vector
5381
6.45 Gflops
 
Dot Product
multi-core vector
30041
31.2 Gflops
 
LU Decomposition
single-core scalar
2344
2.09 Gflops
 
LU Decomposition
multi-core scalar
9378
8.22 Gflops
 
Primality Test
single-core scalar
7683
1.15 Gflops
 
Primality Test
multi-core scalar
29654
5.50 Gflops
 
Sharpen Image
single-core scalar
6463
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
40162
92.6 Mpixels/sec
 
Blur Image
single-core scalar
7778
6.16 Mpixels/sec
 
Blur Image
multi-core scalar
51737
40.7 Mpixels/sec
 

Memory Performance

Memory 5627
Read Sequential
single-core scalar
5798
7.10 GB/sec
 
Write Sequential
single-core scalar
8737
5.98 GB/sec
 
Stdlib Allocate
single-core scalar
4164
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4061
8.41 GB/sec
 
Stdlib Copy
single-core scalar
5378
5.54 GB/sec
 

Stream Performance

Stream 6190
Stream Copy
single-core scalar
5981
8.18 GB/sec
 
Stream Copy
single-core vector
7062
9.16 GB/sec
 
Stream Scale
single-core scalar
5937
7.70 GB/sec
 
Stream Scale
single-core vector
6587
8.89 GB/sec
 
Stream Add
single-core scalar
5696
8.60 GB/sec
 
Stream Add
single-core vector
6968
9.69 GB/sec
 
Stream Triad
single-core scalar
6128
8.47 GB/sec
 
Stream Triad
single-core vector
5162
9.66 GB/sec