Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10024 11394
Floating Point Processor floating point performance 17573
Memory Memory performance 5741
Stream Memory bandwidth performance 5870

Result Information

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Upload Date Tue, 15 Mar 2011 19:26:56 +0000
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System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.6.6 (Build 10J3210)
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 10024
Blowfish
single-core scalar
2068
90.9 MB/sec
 
Blowfish
multi-core scalar
13202
541 MB/sec
 
Text Compress
single-core scalar
3287
10.5 MB/sec
 
Text Compress
multi-core scalar
16144
53.0 MB/sec
 
Text Decompress
single-core scalar
3534
14.5 MB/sec
 
Text Decompress
multi-core scalar
18000
71.7 MB/sec
 
Image Compress
single-core scalar
3022
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
15185
128 Mpixels/sec
 
Image Decompress
single-core scalar
3532
59.3 Mpixels/sec
 
Image Decompress
multi-core scalar
15506
253 Mpixels/sec
 
Lua
single-core scalar
5316
2.05 Mnodes/sec
 
Lua
multi-core scalar
21498
8.27 Mnodes/sec
 

Floating Point Performance

Floating Point 17573
Mandelbrot
single-core scalar
2821
1.88 Gflops
 
Mandelbrot
multi-core scalar
19102
12.5 Gflops
 
Dot Product
single-core scalar
4600
2.22 Gflops
 
Dot Product
multi-core scalar
22078
10.1 Gflops
 
Dot Product
single-core vector
5451
6.53 Gflops
 
Dot Product
multi-core vector
31204
32.5 Gflops
 
LU Decomposition
single-core scalar
2266
2.02 Gflops
 
LU Decomposition
multi-core scalar
9718
8.52 Gflops
 
Primality Test
single-core scalar
7393
1.10 Gflops
 
Primality Test
multi-core scalar
29878
5.54 Gflops
 
Sharpen Image
single-core scalar
6673
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
41688
96.1 Mpixels/sec
 
Blur Image
single-core scalar
8016
6.34 Mpixels/sec
 
Blur Image
multi-core scalar
55145
43.4 Mpixels/sec
 

Memory Performance

Memory 5741
Read Sequential
single-core scalar
6153
7.53 GB/sec
 
Write Sequential
single-core scalar
9140
6.25 GB/sec
 
Stdlib Allocate
single-core scalar
4342
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3900
8.07 GB/sec
 
Stdlib Copy
single-core scalar
5171
5.33 GB/sec
 

Stream Performance

Stream 5870
Stream Copy
single-core scalar
5557
7.60 GB/sec
 
Stream Copy
single-core vector
6762
8.77 GB/sec
 
Stream Scale
single-core scalar
5734
7.44 GB/sec
 
Stream Scale
single-core vector
6447
8.70 GB/sec
 
Stream Add
single-core scalar
5303
8.01 GB/sec
 
Stream Add
single-core vector
6476
9.01 GB/sec
 
Stream Triad
single-core scalar
5810
8.03 GB/sec
 
Stream Triad
single-core vector
4876
9.13 GB/sec