Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10002 11195
Floating Point Processor floating point performance 16665
Memory Memory performance 5893
Stream Memory bandwidth performance 6836

Result Information

User Think7
Upload Date Mon, 27 Feb 2012 12:31:19 +0000
Views 2

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.3
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 10002
Blowfish
single-core scalar
2052
90.1 MB/sec
 
Blowfish
multi-core scalar
13237
542 MB/sec
 
Text Compress
single-core scalar
3305
10.6 MB/sec
 
Text Compress
multi-core scalar
16308
53.5 MB/sec
 
Text Decompress
single-core scalar
3668
15.1 MB/sec
 
Text Decompress
multi-core scalar
18029
71.8 MB/sec
 
Image Compress
single-core scalar
3038
25.1 Mpixels/sec
 
Image Compress
multi-core scalar
15183
128 Mpixels/sec
 
Image Decompress
single-core scalar
3403
57.1 Mpixels/sec
 
Image Decompress
multi-core scalar
13312
217 Mpixels/sec
 
Lua
single-core scalar
5461
2.10 Mnodes/sec
 
Lua
multi-core scalar
23038
8.86 Mnodes/sec
 

Floating Point Performance

Floating Point 16665
Mandelbrot
single-core scalar
2850
1.90 Gflops
 
Mandelbrot
multi-core scalar
19213
12.6 Gflops
 
Dot Product
single-core scalar
4639
2.24 Gflops
 
Dot Product
multi-core scalar
22067
10.1 Gflops
 
Dot Product
single-core vector
5555
6.66 Gflops
 
Dot Product
multi-core vector
31159
32.4 Gflops
 
LU Decomposition
single-core scalar
2484
2.21 Gflops
 
LU Decomposition
multi-core scalar
4357
3.82 Gflops
 
Primality Test
single-core scalar
7926
1.18 Gflops
 
Primality Test
multi-core scalar
27975
5.19 Gflops
 
Sharpen Image
single-core scalar
6614
15.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
40665
93.7 Mpixels/sec
 
Blur Image
single-core scalar
7722
6.11 Mpixels/sec
 
Blur Image
multi-core scalar
50086
39.4 Mpixels/sec
 

Memory Performance

Memory 5893
Read Sequential
single-core scalar
6352
7.78 GB/sec
 
Write Sequential
single-core scalar
9453
6.47 GB/sec
 
Stdlib Allocate
single-core scalar
4291
16.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4025
8.33 GB/sec
 
Stdlib Copy
single-core scalar
5346
5.51 GB/sec
 

Stream Performance

Stream 6836
Stream Copy
single-core scalar
6102
8.35 GB/sec
 
Stream Copy
single-core vector
7877
10.2 GB/sec
 
Stream Scale
single-core scalar
6118
7.94 GB/sec
 
Stream Scale
single-core vector
7431
10.0 GB/sec
 
Stream Add
single-core scalar
6147
9.28 GB/sec
 
Stream Add
single-core vector
8302
11.5 GB/sec
 
Stream Triad
single-core scalar
6641
9.18 GB/sec
 
Stream Triad
single-core vector
6077
11.4 GB/sec