Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8450 10285
Floating Point Processor floating point performance 15655
Memory Memory performance 6084
Stream Memory bandwidth performance 6320

Result Information

User footagehead
Upload Date Thu, 08 Nov 2012 01:38:51 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8450
Blowfish
single-core scalar
2183
95.9 MB/sec
 
Blowfish
multi-core scalar
14017
574 MB/sec
 
Text Compress
single-core scalar
2861
9.15 MB/sec
 
Text Compress
multi-core scalar
13809
45.3 MB/sec
 
Text Decompress
single-core scalar
3154
13.0 MB/sec
 
Text Decompress
multi-core scalar
15612
62.2 MB/sec
 
Image Compress
single-core scalar
2432
20.1 Mpixels/sec
 
Image Compress
multi-core scalar
11937
100 Mpixels/sec
 
Image Decompress
single-core scalar
2492
41.8 Mpixels/sec
 
Image Decompress
multi-core scalar
10207
167 Mpixels/sec
 
Lua
single-core scalar
4355
1.68 Mnodes/sec
 
Lua
multi-core scalar
18347
7.06 Mnodes/sec
 

Floating Point Performance

Floating Point 15655
Mandelbrot
single-core scalar
2864
1.91 Gflops
 
Mandelbrot
multi-core scalar
19255
12.6 Gflops
 
Dot Product
single-core scalar
4579
2.21 Gflops
 
Dot Product
multi-core scalar
24123
11.0 Gflops
 
Dot Product
single-core vector
5652
6.77 Gflops
 
Dot Product
multi-core vector
27794
28.9 Gflops
 
LU Decomposition
single-core scalar
1400
1.25 Gflops
 
LU Decomposition
multi-core scalar
3858
3.38 Gflops
 
Primality Test
single-core scalar
6744
1.01 Gflops
 
Primality Test
multi-core scalar
22580
4.19 Gflops
 
Sharpen Image
single-core scalar
6336
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
37567
86.6 Mpixels/sec
 
Blur Image
single-core scalar
7661
6.06 Mpixels/sec
 
Blur Image
multi-core scalar
48765
38.3 Mpixels/sec
 

Memory Performance

Memory 6084
Read Sequential
single-core scalar
6814
8.34 GB/sec
 
Write Sequential
single-core scalar
10253
7.01 GB/sec
 
Stdlib Allocate
single-core scalar
4093
15.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3930
8.14 GB/sec
 
Stdlib Copy
single-core scalar
5331
5.50 GB/sec
 

Stream Performance

Stream 6320
Stream Copy
single-core scalar
6835
9.35 GB/sec
 
Stream Copy
single-core vector
8357
10.8 GB/sec
 
Stream Scale
single-core scalar
7327
9.51 GB/sec
 
Stream Scale
single-core vector
7887
10.6 GB/sec
 
Stream Add
single-core scalar
2563
3.87 GB/sec
 
Stream Add
single-core vector
8420
11.7 GB/sec
 
Stream Triad
single-core scalar
2917
4.03 GB/sec
 
Stream Triad
single-core vector
6255
11.7 GB/sec