Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9978 11424
Floating Point Processor floating point performance 17660
Memory Memory performance 5773
Stream Memory bandwidth performance 5970

Result Information

User dash
Upload Date Mon, 09 May 2011 08:54:56 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.7 (Build 10J4138)
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9978
Blowfish
single-core scalar
2060
90.5 MB/sec
 
Blowfish
multi-core scalar
13205
541 MB/sec
 
Text Compress
single-core scalar
3292
10.5 MB/sec
 
Text Compress
multi-core scalar
16090
52.8 MB/sec
 
Text Decompress
single-core scalar
3643
15.0 MB/sec
 
Text Decompress
multi-core scalar
18163
72.4 MB/sec
 
Image Compress
single-core scalar
2978
24.6 Mpixels/sec
 
Image Compress
multi-core scalar
15190
128 Mpixels/sec
 
Image Decompress
single-core scalar
3483
58.5 Mpixels/sec
 
Image Decompress
multi-core scalar
14712
240 Mpixels/sec
 
Lua
single-core scalar
5214
2.01 Mnodes/sec
 
Lua
multi-core scalar
21709
8.35 Mnodes/sec
 

Floating Point Performance

Floating Point 17660
Mandelbrot
single-core scalar
2795
1.86 Gflops
 
Mandelbrot
multi-core scalar
19065
12.5 Gflops
 
Dot Product
single-core scalar
4538
2.19 Gflops
 
Dot Product
multi-core scalar
21972
10.0 Gflops
 
Dot Product
single-core vector
5559
6.66 Gflops
 
Dot Product
multi-core vector
31158
32.4 Gflops
 
LU Decomposition
single-core scalar
2387
2.12 Gflops
 
LU Decomposition
multi-core scalar
9723
8.53 Gflops
 
Primality Test
single-core scalar
7947
1.19 Gflops
 
Primality Test
multi-core scalar
30485
5.66 Gflops
 
Sharpen Image
single-core scalar
6642
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
41823
96.4 Mpixels/sec
 
Blur Image
single-core scalar
8020
6.35 Mpixels/sec
 
Blur Image
multi-core scalar
55128
43.3 Mpixels/sec
 

Memory Performance

Memory 5773
Read Sequential
single-core scalar
6221
7.62 GB/sec
 
Write Sequential
single-core scalar
9151
6.26 GB/sec
 
Stdlib Allocate
single-core scalar
4358
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3930
8.13 GB/sec
 
Stdlib Copy
single-core scalar
5208
5.37 GB/sec
 

Stream Performance

Stream 5970
Stream Copy
single-core scalar
5713
7.81 GB/sec
 
Stream Copy
single-core vector
6925
8.98 GB/sec
 
Stream Scale
single-core scalar
5851
7.59 GB/sec
 
Stream Scale
single-core vector
6843
9.24 GB/sec
 
Stream Add
single-core scalar
5238
7.91 GB/sec
 
Stream Add
single-core vector
6571
9.14 GB/sec
 
Stream Triad
single-core scalar
5830
8.06 GB/sec
 
Stream Triad
single-core vector
4793
8.97 GB/sec