Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8699 10504
Floating Point Processor floating point performance 16532
Memory Memory performance 5850
Stream Memory bandwidth performance 5033

Result Information

Upload Date Fri, 06 May 2011 20:09:32 +0000
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System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.6.7 (Build 10J4138)
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 8699
Blowfish
single-core scalar
2175
95.6 MB/sec
 
Blowfish
multi-core scalar
13974
573 MB/sec
 
Text Compress
single-core scalar
2805
8.97 MB/sec
 
Text Compress
multi-core scalar
14206
46.6 MB/sec
 
Text Decompress
single-core scalar
3124
12.8 MB/sec
 
Text Decompress
multi-core scalar
15819
63.0 MB/sec
 
Image Compress
single-core scalar
2410
19.9 Mpixels/sec
 
Image Compress
multi-core scalar
11883
100.0 Mpixels/sec
 
Image Decompress
single-core scalar
2493
41.9 Mpixels/sec
 
Image Decompress
multi-core scalar
10721
175 Mpixels/sec
 
Lua
single-core scalar
4766
1.83 Mnodes/sec
 
Lua
multi-core scalar
20016
7.70 Mnodes/sec
 

Floating Point Performance

Floating Point 16532
Mandelbrot
single-core scalar
2829
1.88 Gflops
 
Mandelbrot
multi-core scalar
19001
12.4 Gflops
 
Dot Product
single-core scalar
4510
2.18 Gflops
 
Dot Product
multi-core scalar
24027
10.9 Gflops
 
Dot Product
single-core vector
5559
6.66 Gflops
 
Dot Product
multi-core vector
29496
30.7 Gflops
 
LU Decomposition
single-core scalar
1340
1.19 Gflops
 
LU Decomposition
multi-core scalar
5864
5.14 Gflops
 
Primality Test
single-core scalar
6881
1.03 Gflops
 
Primality Test
multi-core scalar
25661
4.76 Gflops
 
Sharpen Image
single-core scalar
6353
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
38639
89.0 Mpixels/sec
 
Blur Image
single-core scalar
8097
6.41 Mpixels/sec
 
Blur Image
multi-core scalar
53204
41.8 Mpixels/sec
 

Memory Performance

Memory 5850
Read Sequential
single-core scalar
6517
7.98 GB/sec
 
Write Sequential
single-core scalar
9694
6.63 GB/sec
 
Stdlib Allocate
single-core scalar
3981
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3898
8.07 GB/sec
 
Stdlib Copy
single-core scalar
5161
5.32 GB/sec
 

Stream Performance

Stream 5033
Stream Copy
single-core scalar
5584
7.64 GB/sec
 
Stream Copy
single-core vector
6506
8.44 GB/sec
 
Stream Scale
single-core scalar
5862
7.61 GB/sec
 
Stream Scale
single-core vector
6328
8.54 GB/sec
 
Stream Add
single-core scalar
2413
3.64 GB/sec
 
Stream Add
single-core vector
6259
8.71 GB/sec
 
Stream Triad
single-core scalar
2698
3.73 GB/sec
 
Stream Triad
single-core vector
4616
8.64 GB/sec