Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9705 11117
Floating Point Processor floating point performance 17213
Memory Memory performance 5454
Stream Memory bandwidth performance 6052

Result Information

User alariccole
Upload Date Thu, 23 Jun 2011 21:18:55 +0000
Views 6

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.7 (Build 10J4139)
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9705
Blowfish
single-core scalar
1918
84.3 MB/sec
 
Blowfish
multi-core scalar
12783
524 MB/sec
 
Text Compress
single-core scalar
3061
9.79 MB/sec
 
Text Compress
multi-core scalar
15920
52.2 MB/sec
 
Text Decompress
single-core scalar
3423
14.1 MB/sec
 
Text Decompress
multi-core scalar
18047
71.9 MB/sec
 
Image Compress
single-core scalar
2800
23.1 Mpixels/sec
 
Image Compress
multi-core scalar
14954
126 Mpixels/sec
 
Image Decompress
single-core scalar
3388
56.9 Mpixels/sec
 
Image Decompress
multi-core scalar
13890
227 Mpixels/sec
 
Lua
single-core scalar
4979
1.92 Mnodes/sec
 
Lua
multi-core scalar
21302
8.19 Mnodes/sec
 

Floating Point Performance

Floating Point 17213
Mandelbrot
single-core scalar
2649
1.76 Gflops
 
Mandelbrot
multi-core scalar
18697
12.2 Gflops
 
Dot Product
single-core scalar
4296
2.08 Gflops
 
Dot Product
multi-core scalar
21637
9.86 Gflops
 
Dot Product
single-core vector
5187
6.22 Gflops
 
Dot Product
multi-core vector
30512
31.7 Gflops
 
LU Decomposition
single-core scalar
2165
1.93 Gflops
 
LU Decomposition
multi-core scalar
9532
8.36 Gflops
 
Primality Test
single-core scalar
7508
1.12 Gflops
 
Primality Test
multi-core scalar
30724
5.70 Gflops
 
Sharpen Image
single-core scalar
6261
14.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40754
93.9 Mpixels/sec
 
Blur Image
single-core scalar
7488
5.93 Mpixels/sec
 
Blur Image
multi-core scalar
53584
42.1 Mpixels/sec
 

Memory Performance

Memory 5454
Read Sequential
single-core scalar
5835
7.15 GB/sec
 
Write Sequential
single-core scalar
8442
5.77 GB/sec
 
Stdlib Allocate
single-core scalar
4020
15.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3860
7.99 GB/sec
 
Stdlib Copy
single-core scalar
5114
5.27 GB/sec
 

Stream Performance

Stream 6052
Stream Copy
single-core scalar
5909
8.08 GB/sec
 
Stream Copy
single-core vector
6963
9.03 GB/sec
 
Stream Scale
single-core scalar
5892
7.65 GB/sec
 
Stream Scale
single-core vector
6771
9.14 GB/sec
 
Stream Add
single-core scalar
5342
8.06 GB/sec
 
Stream Add
single-core vector
6761
9.41 GB/sec
 
Stream Triad
single-core scalar
5825
8.05 GB/sec
 
Stream Triad
single-core vector
4953
9.27 GB/sec