Section Description Score Geekbench Score
Geekbench 2.2.0b4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9660 10309
Floating Point Processor floating point performance 14409
Memory Memory performance 5779
Stream Memory bandwidth performance 7291

Result Information

User staale
Upload Date Mon, 04 Apr 2011 21:22:20 +0000
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System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.6.7 (Build 10J3250)
Model MacBook Pro (17-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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 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 9660
Blowfish
single-core scalar
2045
89.9 MB/sec
 
Blowfish
multi-core scalar
13134
538 MB/sec
 
Text Compress
single-core scalar
3275
10.5 MB/sec
 
Text Compress
multi-core scalar
16084
52.8 MB/sec
 
Text Decompress
single-core scalar
3503
14.4 MB/sec
 
Text Decompress
multi-core scalar
18031
71.8 MB/sec
 
Image Compress
single-core scalar
2921
24.1 Mpixels/sec
 
Image Compress
multi-core scalar
14178
119 Mpixels/sec
 
Image Decompress
single-core scalar
3487
58.6 Mpixels/sec
 
Image Decompress
multi-core scalar
12501
204 Mpixels/sec
 
Lua
single-core scalar
5278
2.03 Mnodes/sec
 
Lua
multi-core scalar
21489
8.27 Mnodes/sec
 

Floating Point Performance

Floating Point 14409
Mandelbrot
single-core scalar
2814
1.87 Gflops
 
Mandelbrot
multi-core scalar
19210
12.6 Gflops
 
Dot Product
single-core scalar
4442
2.15 Gflops
 
Dot Product
multi-core scalar
7465
3.40 Gflops
 
Dot Product
single-core vector
5516
6.61 Gflops
 
Dot Product
multi-core vector
10538
11.0 Gflops
 
LU Decomposition
single-core scalar
2548
2.27 Gflops
 
LU Decomposition
multi-core scalar
4728
4.15 Gflops
 
Primality Test
single-core scalar
7643
1.14 Gflops
 
Primality Test
multi-core scalar
29250
5.43 Gflops
 
Sharpen Image
single-core scalar
6648
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
40725
93.8 Mpixels/sec
 
Blur Image
single-core scalar
7714
6.10 Mpixels/sec
 
Blur Image
multi-core scalar
52492
41.3 Mpixels/sec
 

Memory Performance

Memory 5779
Read Sequential
single-core scalar
6243
7.64 GB/sec
 
Write Sequential
single-core scalar
9189
6.28 GB/sec
 
Stdlib Allocate
single-core scalar
4225
15.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3971
8.22 GB/sec
 
Stdlib Copy
single-core scalar
5271
5.43 GB/sec
 

Stream Performance

Stream 7291
Stream Copy
single-core scalar
6856
9.38 GB/sec
 
Stream Copy
single-core vector
8239
10.7 GB/sec
 
Stream Scale
single-core scalar
6904
8.96 GB/sec
 
Stream Scale
single-core vector
7694
10.4 GB/sec
 
Stream Add
single-core scalar
6631
10.0 GB/sec
 
Stream Add
single-core vector
8503
11.8 GB/sec
 
Stream Triad
single-core scalar
7225
9.98 GB/sec
 
Stream Triad
single-core vector
6278
11.8 GB/sec