Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8112 9512
Floating Point Processor floating point performance 14103
Memory Memory performance 5807
Stream Memory bandwidth performance 5757

Result Information

User footagehead
Upload Date Fri, 22 Jun 2012 02:47:41 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.8 (Build 10K549)
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 8112
Blowfish
single-core scalar
2164
95.1 MB/sec
 
Blowfish
multi-core scalar
13631
559 MB/sec
 
Text Compress
single-core scalar
2861
9.15 MB/sec
 
Text Compress
multi-core scalar
12885
42.3 MB/sec
 
Text Decompress
single-core scalar
3132
12.9 MB/sec
 
Text Decompress
multi-core scalar
14918
59.4 MB/sec
 
Image Compress
single-core scalar
2500
20.7 Mpixels/sec
 
Image Compress
multi-core scalar
12060
101 Mpixels/sec
 
Image Decompress
single-core scalar
2350
39.5 Mpixels/sec
 
Image Decompress
multi-core scalar
9410
154 Mpixels/sec
 
Lua
single-core scalar
4843
1.86 Mnodes/sec
 
Lua
multi-core scalar
16600
6.39 Mnodes/sec
 

Floating Point Performance

Floating Point 14103
Mandelbrot
single-core scalar
2865
1.91 Gflops
 
Mandelbrot
multi-core scalar
19171
12.5 Gflops
 
Dot Product
single-core scalar
4576
2.21 Gflops
 
Dot Product
multi-core scalar
20841
9.50 Gflops
 
Dot Product
single-core vector
5636
6.75 Gflops
 
Dot Product
multi-core vector
24949
25.9 Gflops
 
LU Decomposition
single-core scalar
1391
1.24 Gflops
 
LU Decomposition
multi-core scalar
3418
3.00 Gflops
 
Primality Test
single-core scalar
6402
956 Mflops
 
Primality Test
multi-core scalar
19079
3.54 Gflops
 
Sharpen Image
single-core scalar
6352
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
31745
73.2 Mpixels/sec
 
Blur Image
single-core scalar
7649
6.05 Mpixels/sec
 
Blur Image
multi-core scalar
43381
34.1 Mpixels/sec
 

Memory Performance

Memory 5807
Read Sequential
single-core scalar
6843
8.38 GB/sec
 
Write Sequential
single-core scalar
10190
6.97 GB/sec
 
Stdlib Allocate
single-core scalar
3933
14.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3544
7.34 GB/sec
 
Stdlib Copy
single-core scalar
4528
4.67 GB/sec
 

Stream Performance

Stream 5757
Stream Copy
single-core scalar
6508
8.90 GB/sec
 
Stream Copy
single-core vector
7505
9.73 GB/sec
 
Stream Scale
single-core scalar
6912
8.97 GB/sec
 
Stream Scale
single-core vector
7098
9.58 GB/sec
 
Stream Add
single-core scalar
2540
3.83 GB/sec
 
Stream Add
single-core vector
7228
10.1 GB/sec
 
Stream Triad
single-core scalar
2896
4.00 GB/sec
 
Stream Triad
single-core vector
5376
10.1 GB/sec