Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7428 9237
Floating Point Processor floating point performance 14020
Memory Memory performance 5530
Stream Memory bandwidth performance 6243

Result Information

User dserodio
Upload Date Tue, 03 Jan 2012 03:53:12 +0000
Views 1

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7 (Build 11A511)
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.B24.1110141131
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7428
Blowfish
single-core scalar
1999
87.8 MB/sec
 
Blowfish
multi-core scalar
12998
533 MB/sec
 
Text Compress
single-core scalar
2651
8.48 MB/sec
 
Text Compress
multi-core scalar
11833
38.8 MB/sec
 
Text Decompress
single-core scalar
2849
11.7 MB/sec
 
Text Decompress
multi-core scalar
13026
51.9 MB/sec
 
Image Compress
single-core scalar
2237
18.5 Mpixels/sec
 
Image Compress
multi-core scalar
10511
88.4 Mpixels/sec
 
Image Decompress
single-core scalar
2285
38.4 Mpixels/sec
 
Image Decompress
multi-core scalar
8996
147 Mpixels/sec
 
Lua
single-core scalar
3994
1.54 Mnodes/sec
 
Lua
multi-core scalar
15768
6.07 Mnodes/sec
 

Floating Point Performance

Floating Point 14020
Mandelbrot
single-core scalar
2653
1.76 Gflops
 
Mandelbrot
multi-core scalar
15979
10.5 Gflops
 
Dot Product
single-core scalar
4282
2.07 Gflops
 
Dot Product
multi-core scalar
19556
8.91 Gflops
 
Dot Product
single-core vector
5375
6.44 Gflops
 
Dot Product
multi-core vector
23723
24.7 Gflops
 
LU Decomposition
single-core scalar
1298
1.16 Gflops
 
LU Decomposition
multi-core scalar
3708
3.25 Gflops
 
Primality Test
single-core scalar
6270
937 Mflops
 
Primality Test
multi-core scalar
21100
3.92 Gflops
 
Sharpen Image
single-core scalar
5833
13.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
33479
77.1 Mpixels/sec
 
Blur Image
single-core scalar
7023
5.56 Mpixels/sec
 
Blur Image
multi-core scalar
46005
36.2 Mpixels/sec
 

Memory Performance

Memory 5530
Read Sequential
single-core scalar
6398
7.83 GB/sec
 
Write Sequential
single-core scalar
9334
6.38 GB/sec
 
Stdlib Allocate
single-core scalar
3509
13.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3619
7.49 GB/sec
 
Stdlib Copy
single-core scalar
4794
4.94 GB/sec
 

Stream Performance

Stream 6243
Stream Copy
single-core scalar
6553
8.96 GB/sec
 
Stream Copy
single-core vector
8391
10.9 GB/sec
 
Stream Scale
single-core scalar
7115
9.23 GB/sec
 
Stream Scale
single-core vector
7962
10.7 GB/sec
 
Stream Add
single-core scalar
2416
3.65 GB/sec
 
Stream Add
single-core vector
8510
11.8 GB/sec
 
Stream Triad
single-core scalar
2701
3.73 GB/sec
 
Stream Triad
single-core vector
6302
11.8 GB/sec