Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9686 10951
Floating Point Processor floating point performance 16426
Memory Memory performance 5556
Stream Memory bandwidth performance 7012

Result Information

User Ghost762
Upload Date Sun, 12 Aug 2012 09:54:06 +0000
Views 6

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.0
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 9686
Blowfish
single-core scalar
1975
86.8 MB/sec
 
Blowfish
multi-core scalar
12997
533 MB/sec
 
Text Compress
single-core scalar
3182
10.2 MB/sec
 
Text Compress
multi-core scalar
15428
50.6 MB/sec
 
Text Decompress
single-core scalar
3537
14.5 MB/sec
 
Text Decompress
multi-core scalar
17347
69.1 MB/sec
 
Image Compress
single-core scalar
2940
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
14373
121 Mpixels/sec
 
Image Decompress
single-core scalar
3372
56.6 Mpixels/sec
 
Image Decompress
multi-core scalar
13346
218 Mpixels/sec
 
Lua
single-core scalar
5590
2.15 Mnodes/sec
 
Lua
multi-core scalar
22152
8.52 Mnodes/sec
 

Floating Point Performance

Floating Point 16426
Mandelbrot
single-core scalar
2743
1.83 Gflops
 
Mandelbrot
multi-core scalar
18748
12.3 Gflops
 
Dot Product
single-core scalar
4416
2.13 Gflops
 
Dot Product
multi-core scalar
21385
9.75 Gflops
 
Dot Product
single-core vector
5403
6.47 Gflops
 
Dot Product
multi-core vector
29611
30.8 Gflops
 
LU Decomposition
single-core scalar
2428
2.16 Gflops
 
LU Decomposition
multi-core scalar
4033
3.54 Gflops
 
Primality Test
single-core scalar
7663
1.14 Gflops
 
Primality Test
multi-core scalar
28585
5.30 Gflops
 
Sharpen Image
single-core scalar
6449
15.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
40502
93.3 Mpixels/sec
 
Blur Image
single-core scalar
7446
5.89 Mpixels/sec
 
Blur Image
multi-core scalar
50564
39.8 Mpixels/sec
 

Memory Performance

Memory 5556
Read Sequential
single-core scalar
6006
7.35 GB/sec
 
Write Sequential
single-core scalar
8675
5.93 GB/sec
 
Stdlib Allocate
single-core scalar
4191
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3884
8.04 GB/sec
 
Stdlib Copy
single-core scalar
5027
5.18 GB/sec
 

Stream Performance

Stream 7012
Stream Copy
single-core scalar
6486
8.87 GB/sec
 
Stream Copy
single-core vector
7880
10.2 GB/sec
 
Stream Scale
single-core scalar
6668
8.65 GB/sec
 
Stream Scale
single-core vector
7592
10.2 GB/sec
 
Stream Add
single-core scalar
6356
9.59 GB/sec
 
Stream Add
single-core vector
8147
11.3 GB/sec
 
Stream Triad
single-core scalar
6990
9.66 GB/sec
 
Stream Triad
single-core vector
5982
11.2 GB/sec